Dear BYDFi Users,To enhance the trading experience, BYDFi will adjust the risk limits for the following trading pair on 2026/10/29 17:00 (UTC+8). XAUTUSDTPosition ValueMaximum leverageMarginInitial Margin RateMaintenance Margin Rate20,0002001000.0050.0025100,0001001,0000.010.005500,0005010,0000.020.011,000,0002540,0000.040.022,000,00010200,0000.10.053,000,0005600,0000.20.112,000,000112,000,00010.5PAXGUSDTPosition ValueMaximum leverageMarginInitial Margin RateMaintenance Margin Rate20,0002001000.0050.0025100,0001001,0000.010.005500,0005010,0000.020.011,000,0002540,0000.040.022,000,00010200,0000.10.053,000,0005600,0000.20.112,000,000112,000,00010.5XAUUSDTPosition ValueMaximum leverageMarginInitial Margin RateMaintenance Margin Rate20,0002001000.0050.0025100,0001001,0000.010.005500,0005010,0000.020.011,000,0002540,0000.040.022,000,00010200,0000.10.053,000,0005600,0000.20.112,000,000112,000,00010.5XAGUSDTPosition ValueMaximum leverageMarginInitial Margin RateMaintenance Margin Rate20,0002001000.0050.0025100,0001001,0000.010.005500,0005010,0000.020.011,000,0002540,0000.040.022,000,00010200,0000.10.053,000,0005600,0000.20.112,000,000112,000,00010.5CLUSDTPosition ValueMaximum leverageMarginInitial Margin RateMaintenance Margin Rate20,0002001000.0050.0025100,0001001,0000.010.005500,0005010,0000.020.011,000,0002540,0000.040.022,000,00010200,0000.10.053,000,0005600,0000.20.112,000,000112,000,00010.5BZUSDTPosition ValueMaximum leverageMarginInitial Margin RateMaintenance Margin Rate20,0002001000.0050.0025100,0001001,0000.010.005500,0005010,0000.020.011,000,0002540,0000.040.022,000,00010200,0000.10.053,000,0005600,0000.20.112,000,000112,000,00010.5The upgrade includes adjustments to the leverage and risk limits for the aforementioned futures trading pairs. Opening new positions is prohibited both before and during the upgrade period, while existing positions will remain unaffected. This adjustment will also impact the liquidation price of these orders, so users with open positions should pay close attention to any changes in their liquidation price.Thank you for your support!BYDFi Team2026/10/28
Dear users,To enhance market liquidity and improve the trading experience, BYDFi will update the tick size (minimum price unit) for certain trading pairs. This adjustment will take effect on 2026/10/29 15:00 (UTC+8). Details of the adjustments are shown in the table below:Trading PairTick Size (Before Adjustment)Tick Size (After Adjustment)BLURUSDT0.000010.000001The 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.You are encouraged to adjust your trading strategies based on the above changes.Thank you for your support to BYDFi!BYDFi Team2026/10/28
Dear BYDFi Users,BYDFi will list the following USDT-M perpetual contract trading pairs on 2026/10/27 18:00 (UTC+8): WLDUSDT, ZECUSDT, ZKUSDTWLDUSDT USDT-M Contract:Launch Time2026/10/27 18:00 (UTC+8)Underlying AssetWLDSettlement AssetUSDTTick Size0.0001Maximum Leverage75 ZECUSDT USDT-M Contract:Launch Time2026/10/27 18:00 (UTC+8)Underlying AssetZECSettlement AssetUSDTTick Size0.01Maximum Leverage75ZKUSDT USDT-M Contract:Launch Time2026/10/27 18:00 (UTC+8)Underlying AssetZKSettlement AssetUSDTTick Size0.000001Maximum Leverage75Based on market risk conditions, BYDFi may adjust the above parameters. Please refer to the actual values displayed on the trading page for accuracy.Thank you for your support!In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail.BYDFi Team2026/10/27
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:Trading Pair: DOOD/USDTAdjustment: From every 1 hour(s) to every 4 hour(s)Effective Time: 2026/10/23 08:00 (UTC+8)Please make sure to review your positions and adjust your strategies accordingly.To safeguard users' rights and mitigate risks under extreme market conditions, BYDFi may take additional protective measures for DOOD/USDT without further notice. The protective measures include, but are not limited to, adjusting leverage and margin (including the maximum leverage for each tier, position limit, and maintenance margin rate), adjusting funding rate (including basic interest rate, premium index, and fee cap), etc.If you have any questions, please contact our 24-hour online customer service or contact us through email: [email protected] you for your support!In case of any discrepancies between translated versions and this original English announcement, the English version shall prevail.BYDFi Team2026/10/23