<img src="https://uploads.bydfi.in/events/cms/BYD.1749720509279.image.png" alt="BYD.1749720509279.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1749720509279.image.png" style=""/>Dear users, To enhance market liquidity and improve the trading experience, BYDFi will update the tick size (minimum price unit) for certain trading pair. This adjustment will take effect on 2025/12/29 at 15:00 (UTC+8). For more details, please refer to the table below:<table style="width: auto; text-align: start;"><tbody><tr><td colspan="1" rowspan="1" width="133.81" style="text-align: center;">Trading Pair</td><td colspan="1" rowspan="1" width="235.78" style="text-align: center;">Tick Size (Before Adjustment)</td><td colspan="1" rowspan="1" width="244.35" style="text-align: center;">Tick Size (After Adjustment)</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">PLANCKUSDT</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">0.0001</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">0.00001</td></tr></tbody></table> The tick size adjustment will not impact existing orders. After updating the tick size, orders placed before the update will be matched with the originally adjusted price. Thank you for your support to BYDFi! BYDFi Team2025/12/29

BYDFi Will Adjust the Tick Size for Perpetual Contract PLANCK/USDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="/swap?id=STORJUSDT" target="_blank">STORJUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 8 hours to every 1 hours</li></ul> <ul><li>Effective Time: 2025/12/28 09:00 UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/28

Adjustment to Funding Rate Interval for Perpetual Contract STORJUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/ace-usdt" target="_blank">ACEUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 1 hours to every 4 hours</li></ul> <ul><li>Effective Time: 2025/12/28 &nbsp;04:00 &nbsp;UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/28

Adjustment to Funding Rate Interval for Perpetual Contract ACEUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403845725.image.png" alt="BYD.1757403845725.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403845725.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: &nbsp; <a href="https://www.bydfi.com/en/swap/ont-usdt" target="_blank">ONTUSDT </a>,<a href="https://www.bydfi.com/en/swap/flow-usdt" target="_blank"> FLOWUSDT</a> </li><li style="text-align: left;">Adjustment: From every 8 hours to every 1 hours</li></ul> <ul><li>Effective Time: 2025/12/28 &nbsp;01:00 &nbsp;(UTC+8)</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for this contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/28

Adjustment of Funding Rate Interval for Perpetual Contract Trading Pairs

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/banana-usdt" target="_blank">BANANAUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 4 hours to every 1 hours</li></ul> <ul><li>Effective Time: 2025/12/26 &nbsp;04:00 &nbsp;UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/26

Adjustment to Funding Rate Interval for Perpetual Contract BANANAUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/zent-usdt" target="_blank">ZENTUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 8 hours to every 1 hours</li></ul> <ul><li>Effective Time: 2025/12/26 &nbsp;04:00 &nbsp;UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/26

Adjustment to Funding Rate Interval for Perpetual Contract ZENTUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757406615388.image.png" alt="BYD.1757406615388.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757406615388.image.png" style=""/>Dear BYDFi Users, To optimize our contract product offerings and enhance your trading experience, BYDFi will delist the following perpetual contract trading pairs. Please refer to the details below: Delisting ScheduleThe following perpetual contract pairs will be delisted on 29/12/2025 18:00 (UTC+8): <a href="/swap?id=COMMONUSDT" target="_blank">COMMONUSDT</a> Important Arrangements:<ul><li>Starting from 29/12/2025 14:00 (UTC+8), users will no longer be able to open new positions on the affected pairs. Users with existing positions must close them by 29/12/2025 18:00 (UTC+8).</li><li>At the time of delisting, any remaining open positions will be force-closed at market price, and all pending orders will be canceled automatically.</li></ul> BYDFi regularly conducts comprehensive reviews of listed digital assets to ensure user safety and trading experience. We recommend users adjust their positions and trading strategies in advance to avoid potential losses related to delisting. Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team25/12/2025

COMMONUSDT Contract Delisting Notice

<img src="https://uploads.bydfi.in/events/cms/BYD.1757406615388.image.png" alt="BYD.1757406615388.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757406615388.image.png" style=""/>Dear BYDFi Users, To optimize our contract product offerings and enhance your trading experience, BYDFi will delist the following perpetual contract trading pairs. Please refer to the details below: Delisting ScheduleThe following perpetual contract pairs will be delisted on 2025/12/26 10:00 (UTC+8): <a href="https://www.bydfi.com/swap/zent-usdt" target="_blank">ZENTUSDT</a> Important Arrangements:<ul><li>Starting from 2025/12/25 19:33 (UTC+8), users will no longer be able to open new positions on the affected pairs. Users with existing positions must close them by 2025/12/26 10:00 (UTC+8).</li><li>At the time of delisting, any remaining open positions will be force-closed at market price, and all pending orders will be canceled automatically.</li></ul> BYDFi regularly conducts comprehensive reviews of listed digital assets to ensure user safety and trading experience. We recommend users adjust their positions and trading strategies in advance to avoid potential losses related to delisting. Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/25

ZENTUSDT Contract Delisting Notice

<img src="https://uploads.bydfi.in/events/cms/BYD.1766484969508.image.png" alt="BYD.1766484969508.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1766484969508.image.png" style="width: 100%;"/>Dear BYDFi Users, BYDFi is celebrating Christmas and the New Year with you! We’ve prepared surprise-filled holiday events just for you. Simply join the Lucky Wheel, and as you accumulate spins, you’ll unlock extra lucky rewards! Let good fortune roll from the end of the year into the beginning of the next! 📅 Event Period: 2025/12/25 18:00 – 2026/01/04 18:00 (UTC+8)👉 <a href="https://www.bydfi.com/en/activities/view?id=1210276368729669633" target="_blank">Join Now</a> <table style="width: auto;"><tbody><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">Total Spins</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">Lucky Rewards (Randomly receive 1 lucky reward)</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">≥ 3 spins</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">1 XRP, $5 Coupon, $5 Loss Protection Voucher, $5 Bonus</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">≥ 5 spins</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">3 XRP, $10 Coupon, $10 Loss Protection Voucher, $10 Bonus</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">≥ 7 spins</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">5 XRP, $20 Coupon, $20 Loss Protection Voucher, $20 Bonus</td></tr></tbody></table> 🎯 How to Earn Lucky Wheel Spins<a href="https://www.bydfi.com/en/spot/btc_usdt" target="_blank">Spot Trading</a> Challenge Tasks<ul><li>Cumulative spot trading volume ≥ 200 USDT → 1 spin</li><li>Cumulative spot trading volume ≥ 1,000 USDT → 1 spin</li><li>Cumulative spot trading volume ≥ 5,000 USDT → 2 spins</li><li>Cumulative spot trading volume ≥ 10,000 USDT → 2 spins</li></ul><a href="https://www.bydfi.com/en/fiat-crypto" target="_blank">Buy Crypto</a> Tasks<ul><li>Buy crypto worth ≥ 500 USDT via One-Click Buy → 1 spin</li><li>Buy crypto crypto worth ≥ 5,000 USDT via One-Click Buy → 3 spins</li></ul> 🎁 Reward List<table style="width: auto;"><tbody><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">Type</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">Rewards</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">Physical</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">NUFC Jersey * 1</td></tr><tr><td colspan="1" rowspan="7" width="auto" style="text-align: center;">Token</td><td colspan="1" rowspan="1" width="auto" style="text-align: center;">500 ADA</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">50 XRP</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">100 ADA</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">5 XRP</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">10 ADA</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">1 XRP</td></tr><tr><td colspan="1" rowspan="1" width="auto" style="text-align: center;">1 ADA</td></tr></tbody></table> 📌 Other Rules<ol><li>Users must click the “Join Now” button to register for the event before becoming eligible for rewards.</li><li>Only deposits and trading volume generated after registration will be counted toward rewards.</li><li>This event can be stacked with similar futures trading events. For special events that cannot be stacked, please refer to the rules on the event page.</li><li>Token and voucher rewards will be credited automatically within 1 working day. Token rewards will be distributed to the Spot Account.</li><li>For physical rewards, BYDFi staff will contact winners to collect shipping information. Please watch for emails, SMS, and in-app messages. Physical rewards will be shipped within 15 working days after receiving shipping details.If shipping information is not provided within 15 working days, the reward will be replaced with equivalent USDT credited to the Spot Account. (Newcastle United Jersey: 125 USDT)</li><li>Users can visit the My Rewards to view usage rules for Vouchers.</li><li>There may be discrepancies between this original content in English and any translated versions. Please refer to the original English version for the most accurate information, in case any discrepancies arise.</li><li>Malicious profit-seeking behavior, including multi-account abuse, is strictly prohibited. BYDFi reserves the right to disqualify violators.</li><li>BYDFi reserves the final right of interpretation for this event and may adjust or cancel the event without prior notice.</li></ol>

Christmas & New Year Lucky Draw: Win NUFC Jerseys & XRP & ADA

<img src="https://uploads.bydfi.in/events/cms/BYD.1766546235594.image.png" alt="BYD.1766546235594.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1766546235594.image.png" style=""/>Dear Users, <a href="https://www.bydfi.com/en" target="" style="text-align: start;">BYDFi</a> will support the Frax Share (FXS) token swap and rebranding to Frax (FRAX). Details are as follows: Spot<ul><li style="text-align: start;">FXS spot trading will close at December 24, 2025, 18:00 UTC+8 which pending orders will be canceled;</li></ul> Token Swap and Rebranding<ul><li style="text-align: start;">FXS tokens will assume the ticker of FRAX tokens on BYDFi</li><li style="text-align: start;">FXS token will be swapped to FRAX tokens at a 1:1 ratio.</li></ul> Please Notes:<ul><li style="text-align: start;">BYDFi will provide support to users holding FXS tokens in their BYDFi accounts, assisting with any technical issues that may arise.</li><li>We strongly recommend users to cancel FXS -related spot orders before the swap to avoid potential losses from forced cancellations.</li><li style="text-align: start;">A separate announcement will be made after the token swap is completed.</li></ul> We apologize for any inconvenience this may cause. Thank you for your support! BYDFi Team2025/12/24

BYDFi Will Support the Frax Share (FXS) Token Swap and Rebranding to Frax (FRAX)

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="/swap?id=DUSDT" target="_blank">DUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 4 hours to every 1 hours</li></ul> <ul><li>Effective Time: 2025/12/24 05:00 UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/24

Adjustment to Funding Rate Interval for Perpetual Contract DUSDT

<img src="https://uploads.bydfi.in/events/Midnight%20en%20X%20.jpg" alt="" data-href="" style=""/>Dear BYDFi Users, 🔥 &nbsp;Midnight (NIGHT) Trading Now Live! BYDFi is bringing the heat with the official launch of Midnight (NIGHT) and an exciting Midnight (NIGHT) Trading Competition! 🔥 &nbsp;New users who complete deposits and trades can earn NIGHT airdrops, while participants in Spot or Futures trading can share a $10,000 prize pool! Don’t miss out. 📅 Event Period: 2025/12/23 10:00 – 2026/1/1 15:59 (UTC+0)<a href="https://www.bydfi.com/en/activities/view?id=1210247839686230016" target="_blank">👉 Join Now</a> Event 1: New User Exclusive - Deposit & Trade NIGHT to Grab $10,000 Airdrop!During the event, new users who deposit ≥ 100 USDT (must be held for 48 hours) and complete NIGHT/USDT <a href="https://www.bydfi.com/en/spot/night_usdt" target="">Spot</a> trading volume ≥ 1,000 USDT will receive $10 worth of NIGHT.Total Prize Pool: $10,000 worth of NIGHT.Limited rewards, first come, first served! Event 2: NIGHT Trading Competition – $10,000 Airdrop Rewards for New Users! During the event period, users with NIGHT <a href="https://www.bydfi.com/en/spot/night_usdt" target="">spot</a> trading volume ≥ 1,000 USDT or <a href="https://www.bydfi.com/en/swap/night-usdt" target="">futures</a> trading volume ≥ 5,000 USDT will be eligible to share $10,000 in rewards, distributed based on their proportion of total trading volume.<ul><li style="text-align: left;">Reward cap: $500 per user.</li><li style="text-align: left;">Formula: </li></ul>Reward = (User’s Trading Volume / Total Eligible Trading Volume of All Users)× $10,000 Other Rules<ol><li style="text-align: left;">Users must click the “Join Now” button on the event page to register and be eligible for rewards.</li><li style="text-align: left;">Due to compliance requirements, users from Vietnam, Indonesia, Pakistan, Bangladesh, Nigeria, and Kenya are not eligible for this event.</li><li style="text-align: left;">New users refer to users who registered between December 16 and January 1.</li><li style="text-align: left;">Trading volume generated by Spot Grid is excluded for event 1.</li><li style="text-align: left;">Net Deposit = Total Deposits – Total Withdrawals, and funds must remain in BYDFi. Cumulative Trading Volume = Spot Trading + (Futures Trading × 40%).</li><li style="text-align: left;">Rewards for Event 2 will be distributed as Bonus to BYDFi UID. You can check usage rules in "My Rewards."</li><li style="text-align: left;">Rewards will be distributed within 7 business days after the event ends. Each new user can only receive the new user exclusive reward once in BYDFi’s new user events, and rewards will be distributed in the order of the award dates.</li><li style="text-align: left;">There may be discrepancies between this original content in English and any translated versions. Please refer to the original English version for the most accurate information, in case any discrepancies arise.</li><li style="text-align: left;">Malicious behaviors such as multi-account abuse are strictly prohibited; BYDFi reserves the right to disqualify users.</li><li style="text-align: left;">BYDFi holds the final interpretation rights of the event and may adjust or cancel the event without prior notice.</li></ol>

Midnight (NIGHT) New User Airdrop : Share $20,000!

Midnight(NIGHT) New User Airdrop : Share $20,000!

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/trust-usdt" target="_blank">TRUSTUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 1 hours to every 4 hours</li></ul> <ul><li>Effective Time: 2025/12/22 08:00 UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/22

Adjustment to Funding Rate Interval for Perpetual Contract TRUSTUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/sqd-usdt" target="_blank">SQDUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 1 hours to every 4 hours</li></ul> <ul><li>Effective Time: 2025/12/22 04:00 UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/22

Adjustment to Funding Rate Interval for Perpetual Contract SQDUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/kava-usdt" target="_blank">KAVAUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 1 hours to every 4 hours</li></ul> <ul><li>Effective Time: 2025/12/21 &nbsp;08:00 &nbsp;UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/21

Adjustment to Funding Rate Interval for Perpetual Contract KAVAUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757406615388.image.png" alt="BYD.1757406615388.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757406615388.image.png" style=""/>Dear BYDFi Users, To optimize our contract product offerings and enhance your trading experience, BYDFi will delist the following perpetual contract trading pairs. Please refer to the details below: Delisting Schedule:The following perpetual contract pairs will be delisted on 23/12/2025 18:00 (UTC+8): <a href="https://www.bydfi.com/en/swap/ptb-usdt" target="_blank">PTBUSDT</a>, <a href="https://www.bydfi.com/en/swap/turtle-usdt" target="_blank">TURTLEUSDT</a>, <a href="https://www.bydfi.com/en/swap/xion-usdt" target="_blank">XIONUSDT</a>, <a href="/swap?id=XIONUSDT" target="_blank">HOOKUSDT</a>,<a href="https://www.bydfi.com/en/swap/prcl-usdt" target="_blank">PRCL</a><a href="/swap?id=PTBUSDT" target="_blank">USDT</a>, <a href="https://www.bydfi.com/en/swap/zrc-usdt" target="_blank">ZRCUSDT</a>, <a href="https://www.bydfi.com/en/swap/hemi-usdt" target="_blank">HEMIUSDT</a>, <a href="https://www.bydfi.com/en/swap/prompt-usdt" target="_blank">PROMPTUSDT, </a><a href="https://www.bydfi.com/en/swap/swarm-usdt" target="_blank">SWARMUSDT</a> Important Arrangements:<ul><li>Starting from 23/12/2025 14:00 (UTC+8), users will no longer be able to open new positions on the affected pairs. </li><li>Users with existing positions must close them by 23/12/2025 18:00 (UTC+8).</li><li>At the time of delisting, any remaining open positions will be force-closed at market price, and all pending orders will be canceled automatically.</li></ul> BYDFi regularly conducts comprehensive reviews of listed digital assets to ensure user safety and trading experience. We recommend users adjust their positions and trading strategies in advance to avoid potential losses related to delisting. Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team20/12/2025

Contract Trading Pairs Delisting Notice

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/soph-usdt" target="_blank">SOPHUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 4 hours to every 1 hours</li></ul> <ul><li>Effective Time: 2025/12/20 &nbsp;05:00 &nbsp;UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/20

Adjustment to Funding Rate Interval for Perpetual Contract SOPHUSDT

<img src="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" alt="BYD.1757403371962.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1757403371962.image.png" style=""/>Dear BYDFi Users, To further enhance the trading environment and improve user protection, BYDFi will adjust the Funding Rate Interval for the following perpetual contract trading pair: <ul><li style="text-align: left;">Trading Pair: <a href="https://www.bydfi.com/en/swap/gps-usdt" target="_blank">GPSUSDT </a></li></ul> <ul><li style="text-align: left;">Adjustment: From every 1 hours to every 4 hours</li></ul> <ul><li>Effective Time: 2025/12/20 &nbsp;08:00 &nbsp;UTC+8</li></ul> Please make sure to review your positions and adjust your strategies accordingly. The funding rate settlement frequency for the contract pair may be adjusted further in the future without prior notice.If you have any questions, please contact our 24-hour online customer service or contact us through email: <a href="mailto:cs@bydfi.com" target="">cs@bydfi.com</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/20

Adjustment to Funding Rate Interval for Perpetual Contract GPSUSDT

<img src="https://uploads.bydfi.in/events/HLS121923.jpg" alt="" data-href="" style=""/>Dear BYDFi Users, BYDFi is pleased to announce that the following tokens will soon be available for trading in the Spot Trading section: Helios Blockchain (HLS). Please refer to the details below. Trading:The following trading pairs will be available starting from 2025/12/19 23:00 (UTC+8):<ul><li style="text-align: left;"><a href="/spot?id=HLS_USDT" target="_blank">HLSUSDT</a></li></ul> Deposit &amp; Withdrawal:HLS <ul><li style="text-align: left;">Deposit: Opened </li><li style="text-align: left;">Withdrawal: 2025/12/21 23:00 (UTC+8) </li></ul> About Helios Blockchain (HLS)Helios is a Layer-1 blockchain designed to support the creation, management, and execution of on-chain portfolio products such as index funds, ETFs, and automated asset strategies. The network focuses on enabling developers and users to deploy multi-asset products that can operate across multiple blockchain ecosystems while being managed and settled within a unified environment.<a href="https://helioschain.network/" target="_blank" rel="noopener noreferrer">Official Website</a> | <a href="https://etherscan.io/token/0x970a341B4E311A5c7248Dc9c3d8d4f35fEdFA73e" target="_blank" rel="noopener noreferrer">Contract</a> | <a href="https://twitter.com/helios_layer1" target="_blank" rel="noopener noreferrer">X</a> | <a href="https://cdn.helioschain.network/Helios_An_Interchain_Paradigm_of_Reputation_Based_Cross_Chain_Consensus.pdf" target="_blank" rel="noopener noreferrer">Whitepaper</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/19

BYDFi Listing HLS Spot Announcement

<img src="https://uploads.bydfi.in/events/ZKP121921.jpg" alt="" data-href="" style=""/>Dear BYDFi Users, BYDFi is pleased to announce that the following tokens will soon be available for trading in the Spot Trading section: zkPass (ZKP). Please refer to the details below. Trading:The following trading pairs will be available starting from 2025/12/19 21:00 (UTC+8):<ul><li style="text-align: left;"><a href="/spot?id=ZKP_USDT" target="_blank">ZKPUSDT</a></li></ul> Deposit &amp; Withdrawal:ZKP <ul><li style="text-align: left;">Deposit: Opened </li><li style="text-align: left;">Withdrawal: 2025/12/21 21:00 (UTC+8) </li></ul> About zkPass (ZKP)zkPass is working to create a verifiable internet, an oracle network based on zero-knowledge proofs that allows users to generate cryptographic proofs from their private network data. This technology enables any application to securely verify facts originating from HTTPS sources without exposing personal information or modifying existing systems.<a href="https://zkpass.org/" target="_blank" rel="noopener noreferrer">Official Website</a> | <a href="https://twitter.com/zkPass" target="_blank" rel="noopener noreferrer">X</a> | <a href="https://etherscan.io/token/0xe1be424f442d0687129128c6c38aace44f8c8dbc" target="_blank" rel="noopener noreferrer">Telegram</a> | <a href="https://paper.zkpass.org/tech.pdf" target="_blank" rel="noopener noreferrer">Whitepaper</a> Thank you for your support! In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail. BYDFi Team2025/12/19

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