the tier TRXUSD Perpetual 1 1,000 1.00% 1.30% 75 1,500 0.50% 1.33% 75 2 5,000 1.50% 2.00% 50 3,000 0.75% 2.00% 50 3 10,000 2.00% 5.00% 20 6,000 1.00% 2.50% 40 4 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 Increase by 6,000 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 TRXUSD Futures 1 1 1.00% 1.30% 75 800

Close PnL: = Position Size x (Close Price - Entry Price) = 0.15 x (162,000 - 156,666) = 800 USDT Realized PnL: = Settlement PnL + Close PnL = 5,500 + 800 = 6300 USDT Trading History After a position has gone through settlement, a settlement bill will be generated. You can check the settlement bill in the Trading history tab on the Order center page. The relevant record will be under the Settlement type.

About AAVE v3 Event AAVE v3 (Avalanche) - USDT/USDC : As of Oct 1, AAVE v3 (Avalanche) will share an additional 800 AVAX rewards with OKX Web3 Wallet. For more information about the event, please stay tuned to the product page Rewards and distribution rules Deposit rewards: Users earn rewards by depositing the base asset USDT/USDC into the protocol.

tier BATUSDT Perpetual 1 500 1.00% 1.30% 75 2,500 0.65% 2.00% 50 2 1,000 1.50% 2.00% 50 5,000 1.00% 2.50% 40 3 5,000 2.00% 5.00% 20 10,000 1.50% 5.00% 20 4 Increase by 5,000 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 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 BNTUSDT Perpetual 1 1 1.00% 1.30% 75 800

1 500 0.65% 2.00% 50 1,000 2.00% 5.00% 20 2 1,000 1.00% 2.50% 40 2,000 3.00% 6.66% 15 3 2,000 1.50% 5.00% 20 3,000 4.00% 8.00% 12.5 4 Increase by 2000 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 Increase by 1000 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 BNTUSDT Perpetual 1 400 0.65% 2.00% 50 1,500 2.00% 5.00% 20 2 800

Specific adjustment details are as follows: Contract Tier Before After Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1INCHUSD Perpetual 1 400 0.65% 2.00% 50 200 0.65% 2.00% 50 2 800 1.00% 2.50% 40 400 1.00% 2.50% 40 3 1,500 1.50% 5.00% 20 800 1.50% 5.00% 20 4 Increase by 1,500 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous

8 3 240 45,000 10.00% 20.00% 5 35 6,000 3.00% 20.00% 5 4 Increase by 80 from the previous tier Increase by 15,000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage of the tier Increase by 15 from the previous tier Increase by 4,000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage of the tier BCH/USDT 1 400 100,000 3.00% 10.00% 10 200 40,000 2.00% 10.00% 10 2 800

1.00% 1.30% 75 7,000 0.65% 2.00% 50 2 5,000 1.50% 2.00% 50 25,000 1.00% 2.50% 40 3 60,000 2.00% 5.00% 20 100,000 1.50% 5.00% 20 4 Increase by 60,000 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 Increase by 100,000 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 BANDUSDT Perpetual 1 300 1.00% 1.30% 75 1,000 0.65% 2.00% 50 2 800

Your account equity is 800 USD. BTC delta is 400 USD, ETH delta is 400 USD, and SOL delta is -200 USD. 2. Before adjustment, account's delta (USD) is = sum of BTC, ETH & SOL delta = 400 + 400 + Abs (-200) = 1000 USD 3. As BTC and ETH have a net long delta, they will be adjusted. SOL has a net short delta and will be calculated normally. 4. After adjustment, account's delta (USD) = adjusted BTC & ETH delta + SOL delta = Max [0, (400 + 400 – 800)] + Abs (-200) = 200 USD 5.

12,500 8.0% 20.0% 5 400 6,000 3.0% 10.0% 10 2 1,600 25,000 10.0% 33.0% 3 800 12,000 6.25% 12.5% 8 3 2,400 37,500 15.0% 50.0% 2 1,200 18,000 10.0% 20.0% 5 4 Increase by 800 from the previous tier Increase by 12,500 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage of the tier Increase by 400 from the previous tier Increase by 6,000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous

0.50% 2.00% 50 800 0.65% 2.00% 50 2 1,500 0.75% 2.50% 40 1,500 1.00% 2.50% 40 3 3,000 1.00% 3.00% 33.33 3,000 1.50% 5.00% 20 4 Increase by 3,000 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 Increase by 3,000 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 AVAXUSDT Perpetual 1 3,000 0.50% 2.00% 50 3,000 0.65% 2.00% 50 2 6,000

previous tier Increase by 20,000 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 LDOUSDT Perpetual 1 2,000 8,000 0.50% 1.33% 75 2 8,000 15,000 0.75% 2.00% 50 3 30,000 30,000 1.00% 2.50% 40 4 Increase by 30,000 conts from the previous tier Increase by 30,000 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 MKRUSDT Perpetual 1 800

of the tier ATOMUSDT Perpetual 1 2,500 0.50% 1.33% 75 4,000 0.50% 2.00% 50 2 5,000 0.75% 2.00% 50 8,000 0.75% 2.50% 40 3 10,000 1.00% 2.50% 40.00 15,000 1.00% 3.00% 33.33 4 Increase by 10000 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 Increase by 15000 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 AVAXUSD Perpetual 1 800

3,000 2.00% 20.00% 5 2 3,000 20,000 10.00% 33.00% 3 1,000 4,000 3.00% 33.00% 3 3 4,500 30,000 15.00% 50.00% 2 1,200 5,000 5.00% 50.00% 2 4 Increase by 1500 from the previous tier Increase by 10000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage of the tier Increase by 800 from the previous tier Increase by 3000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage

1.00% 1.30% 75 10,000 0.65% 2.00% 50 2 7,500 1.50% 2.00% 50 20,000 1.00% 2.50% 40 3 40,000 2.00% 5.00% 20 40,000 1.50% 5.00% 20 4 Increase by 40,000 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 Increase by 40,000 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 DASHUSDT Perpetual 1 300 1.00% 1.30% 75 1,500 0.65% 2.00% 50 2 800