30 2 2,500~9,999 2.0% 20 3 10,000~19,999 2.5% 15 4 20,000~49,999 3.0% 10 5 50,000~54,999 3.5% 9 6 55,000~59,999 4.0% 9 7 60,000~64,999 4.5% 8 8 65,000~69,999 5.0% 8 9 70,000~74,999 5.5% 8 10 75,000~79,999 6.0% 8 ... … (Step size 5,000 to next tier) … (Step size 0.5% to next tier) … (Varies with maintenance margin ratio) ... 945000~949999 93.0% 1 ETC: Tier No. of Contracts Maintenance Margin Ratio Maximum leverage level 1 0~2499 1.5% 30 2 2,500~9,999 2.0% 20 3 10,000~19,999 2.5% 15 4 20,000~49,999

The specific changes are as follows: Underlying currency Before: maximum forward price move After: maximum forward price move BTC and ETH 1.5% 0.6% LTC, BCH, EOS, OKB, DOT, BSV, LINK, FIL, ADA, TRX, UNI and XRP 2% 0.8% Others 2.5% 1% MR4: Basis risk arises from differences in contract prices for the same underlying with different expiry dates. The futures with further away expiry dates are likely to be more volatile than the futures that are closer to expiry.

When your friend completes their purchase, both of you will receive a 2.5 USDT reward and a Mystery Box. The 2.5 USDT will be deposited into your funding account within 30 days after the campaign ends. You can keep earning rewards and referring friends until the prize pool is fully claimed. Example:Your friend registers for an account using your referral link or code on June 10th, 2024, 15:00 UTC+3.

The BTC deviation rate ≥ 10%, rebalancing is triggered, so the Smart Portfolio bot will automated sell 0.83334 BTC, buy 2.5 ETH and 5 SOL, to remain the proportion unchanged. After this rebalancing, you will hold 4.16666 BTC (market cap 6,250 USDT), 7.5 ETH (market cap 3,750 USDT)，25 SOL (market cap 2,500 USDT), which the ratio is same as initial BTC | 50%; ETH | 30%; SOL | 20%.

Activity period: June 21, 2023, 00:00 (UTC+8) - July 04, 2023, 23:59 (UTC+8) Here's how to get started: PEPE Newbie Reward: 1.5 USDT worth of PEPE (1.363.636 PEPE tokens*)for the first 1,000 participants who complete the tasks Task: Buy 50 USDT via P2P and have a spot and derivatives trading volume of more than 500 USDT Eligibility: New users who register with OKX after June 20, 2023 and have never completed a purchase on OKX P2P trading PEPE GOAT Reward: 2.5 USDT worth of PEPE (2.272.727 PEPE token

Basic risk limits (contracts) Step size to next tier (contracts) Basic maintenance margin ratio Basic initial margin ratio LINKUSD、LINKUSDT Futures/Swap 10,000 10,000 1.5% 3.0% Tier Calculation: Parameters Formula Example (BTCUSDT Perpetual Swap) Max. contracts for a tier Tier-1 max. open contracts + tiers increased * step size Tier 3：10,000+2*10,000=30,000 Maintenance margin ratio for a tier Basic maintenance margin ratio + tiers increased * maintenance margin ratio increased Tier 3：1.5%+2*0.5%=2.5%

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Example: If the USDT-USD hedging volume is 10,000,000 USD, and USDT/USD = 0.985 (falling under tier 3), then MR9 is calculated as follows: Tier 1 factor value: 0.5% + (0.99 – 0.985) / 1% × (1% – 0.5%) = 0.75% Tier 2 factor value: 1.5% + (0.99 – 0.985)/ 1% × (2% – 1.5%) = 1.75% Tier 3 factor value: 2% + (0.99 – 0.985) / 1% × (3% – 2%) = 2.5% MR9 = 1,000,000 (max amount considered in tier 1) × 0.75% + 4,000,000 (max amount considered in tier 2) × 1.75% + 5,000,000 × 2.5% = 202,500 USD Note: For each

Users engaging in such actions may be disqualified from current and future promotions and may have their accounts suspended.2.5. Disclaimer of Advice: The provision of TradingView coupon codes by OKX does not constitute investment advice, financial advice, or any promise of financial return. Users should conduct their own due diligence.2.6. Risk Disclaimer: The value of digital assets is highly volatile and carries investment risk.

Each successful referral earns you 2.5 USDT, capped at 100 USDT per OKX Champion.Learn more about OKX P2P: Disclaimer for P2P Trading Services P2P Telegram Channel - OKX Africa, OKX East Africa, and Announcement Terms and conditions: The promotion shall commence on June 19, 2024 12:00 (UTC+1) and ends July 9, 2024, 12:00 (UTC+1) To participate in this program, all users must complete identity verification.

Example Assume that a client holds 100,000 futures contracts and his account falls into tier 3, which requires a maintenance margin ratio of 2.5%. And further assume that for tier 2, the positions holding limit and maintenance margin ratio are 80,000 contracts and 2% respectively.

Example: If the USDT-USD hedging volume is 10,000,000 USD, and USDT/USD = 0.985 (falling under tier 3), then MR9 is calculated as follows: Tier 1 factor value: 0.5% + (0.99 – 0.985) / 1% × (1% – 0.5%) = 0.75% Tier 2 factor value: 1.5% + (0.99 – 0.985)/ 1% × (2% – 1.5%) = 1.75% Tier 3 factor value: 2% + (0.99 – 0.985) / 1% × (3% – 2%) = 2.5% MR9 = 1,000,000 (max amount considered in tier 1) × 0.75% + 4,000,000 (max amount considered in tier 2) × 1.75% + 5,000,000 × 2.5% = 202,500 USDNote: For each

Buy 2.5 BTC at the filled price of 10,000 USDT. This order uses position asset of 25,000 USDT to pay off the liability of 2 BTC. The remaining 0.5 BTC will be transferred to BTC single-currency account balance. Although the liability is paid off, the position is not closed yet with a position asset of 5,000 USDT.2. Buy 1.5 BTC at the filled price of 10,000 USDT. 15,000 USDT> a position asset of 5,000 USDT.

The BTC deviation rate ≥ 10%, rebalancing is triggered, so the Smart Portfolio bot will automated sell 0.83334 BTC, buy 2.5 ETH and 5 SOL, to remain the proportion unchanged. After this rebalancing, you will hold 4.16666 BTC (market cap 6,250 USDT), 7.5 ETH (market cap 3,750 USDT)，25 SOL (market cap 2,500 USDT), which the ratio is same as initial BTC | 50%; ETH | 30%; SOL | 20%.