75 8:30 am UTC on Nov 10 AVAXUSD Futures 2 5,000 3 0.015 0.02 50 AVAXUSD Futures 3 10,000 5 0.02 0.05 20 AVAXUSD Futures 4 20,000 7 0.025 0.055 18.18 AVAXUSD Futures 5 30,000 9 0.03 0.06 16.66 AVAXUSD Futures 6 Increase by 10,000 conts from the previous tier Increase by 10,000 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier Regards, OKX Nov 10, 2022 (UTC)

16:30 pm UTC on Nov 9 SOLUSD Futures 2 250 3 0.015 0.02 50 SOLUSD Futures 3 1,000 5 0.02 0.05 20 SOLUSD Futures 4 2000 7 0.025 0.055 18.18 SOLUSD Futures 5 3000 9 0.03 0.06 16.66 SOLUSD Futures 6 Increase by 1,000 conts from the previous tier Increase by 500 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier Regards, OKX Nov 9, 2022 (UTC) Download OKX App for iOS, Android, macOS, and Windows >>> Click here for Twitter

Spot and futures cross margin mode Maintenance margin ratio = (Balance of an asset in spot and futures cross-margin account + PnL in cross-margin positions – Amount in open sell orders – Amount required for options buy orders – Amount required for open orders in isolated margin mode – Order fees) / (Maintenance margin + Liquidation fees) Multi-currency cross margin mode Maintenance margin ratio = Adjusted equity / (Maintenance margin + Liquidation fees) Spot and futures, and multi-currency isolated

Crypto-margined Expiry Futures OKX crypto-margined futures contracts are a derivative product settled in cryptocurrencies such as BTC and ETH. Crypto-margined futures contracts have weekly, monthly, and quarterly futures. Traders can take a long or short position on cryptocurrencies to make a profit when the price goes up or down.

USDT-margined perpetual futures settle in USDT, allowing you to trade without holding the underlying asset. USD-margined perpetual futures settle either in USD, USDG, or USDC in eligible jurisdictions, allowing you to settle in preferred currency for a seamless trading experience. Expiration date: Unlike traditional futures, perpetual futures do not have an expiration date.

Spot and futures cross margin mode Maintenance margin ratio = (Balance of an asset in spot and futures cross-margin account + PnL in cross-margin positions – Amount in open sell orders – Amount required for options buy orders – Amount required for open orders in isolated margin mode – Order fees) / (Maintenance margin + Liquidation fees) Multi-currency cross margin mode Maintenance margin ratio = Adjusted equity / (Maintenance margin + Liquidation fees) Spot and futures, and multi-currency isolated

and the remaining will be transferred back into the account balance once the order has been filled.

After 4:00 pm UTC on May 13, 2024, the upper limit of the predicted funding fee will be adjusted back to normal 1.50%. (The funding fee for this period will be charged at 12:00 am UTC on May 14, 2024.) The price limit rules of OP Coin-margined perpetual futures trading are the same as those of other currencies. Please refer to our perpetual futures trading guides for further details. Coin-margined perpetual futures trading: OKX Perpetual Futures Trading User Agreement OKX team May 13, 2024

Trading bots will gradually close within 1 hour before futures delisting. If you’re concerned about fees or slippage from automatic closures, we recommend stopping them manually. If any abnormal index movements or manipulation are observed during that hour, OKX may adjust the final delivery price to a reasonable level based on actual market conditions.

Trading bots will gradually close within 1 hour before futures delisting. If you’re concerned about fees or slippage from automatic closures, we recommend stopping them manually. If any abnormal index movements or manipulation are observed during that hour, OKX may adjust the final delivery price to a reasonable level based on actual market conditions.

Trading bots will gradually close within 1 hour before futures delisting. If you’re concerned about fees or slippage from automatic closures, we recommend stopping them manually. If any abnormal index movements or manipulation are observed during that hour, OKX may adjust the final delivery price to a reasonable level based on actual market conditions.

Dear OKX users, Considering the current market trends and user needs, we're planning to gradually discontinue the generation of TRX USDT-Margined and Crypto-Margined futures contracts, and will officially delist TRX futures contracts at 08:00 am UTC on September 30, 2023. This delisting will affect web, app and API users. The details are as follows: Bi-weekly futures contracts will no longer be available from April 14, 2023.

Floating PnL = Floating PnL of cross-margin positions + Floating PnL of isolated margin positions Floating PnL of cross-margin positions = Floating PnL of cross-margin positions + Floating PnL of cross-margin expiry futures positions + Floating PnL of cross-margin perpetual futures positions + Floating PnL of cross-margin options positions Floating PnL of isolated margin positions = Floating PnL of isolated margin positions + Floating PnL of isolated expiry futures positions + Floating PnL of isolated

1 1 1.00% 1.30% 75 -- FILUSDT Futures 2 3 3 1.50% 2.00% 50 FILUSDT Futures 3 2,000 2,000 2.00% 5.00% 20 FILUSDT Futures 4 4,000 4,000 2.50% 5.50% 18.18 FILUSDT Futures 5 6,000 6,000 3.00% 6.00% 16.66 FILUSDT Futures 6 Increase by 2,000 conts from the previous tier Increase by 2,000 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier LINKUSDT Futures 1 1 1 0.80% 1.30% 75 7:00 am UTC on Dec 27 LINKUSDT Futures 2 3 3

1 1.00% 1.30% 75 11:00 am UTC on Nov 16 FILUSD Futures 2 1,500 3 1.50% 2.00% 50 FILUSD Futures 3 5,000 5 2.00% 5.00% 20 FILUSD Futures 4 10,000 7 2.50% 5.50% 18.18 FILUSD Futures 5 15,000 9 3.00% 6.00% 16.66 FILUSD Futures 6 Increase by 5,000 conts from the previous tier Increase by 2,500 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier LINKUSD Futures 1 1,000 1 0.80% 1.30% 75 7:00 am UTC on Nov 17 LINKUSD Futures