The first 100 eligible users will earn 10% cashback (maximum of 50 USDT) on the amount of their first P2P buy order. Campaign period: October 30, 2023, 12:00 (UTC+3) - November 12, 2023, 12:00 (UTC+3) How to participate? To participate, follow the instructions on the campaign landing page During the campaign period, make your first purchase of any crypto on OKX P2P using Iraqi Dinar (IQD) with a minimum value of 30 USD For more information: What is P2P Trading?

The upgrade is estimated to take 15 minutes, during which futures trading services, including order matching and placement, adding margin, etc. will be suspended. Please take necessary measures before the downtime, such as lowering the leverage, reducing positions, or adding margin to avoid potential risks like forced-liquidation caused by market volatility. If any volatile market movement is observed before the upgrade, we may postpone it to a later time when the market's stability is ensured.

Campaign Extension Details Campaign Extension Period Prize pool Reward Token April 21, 2025, 06:00 UTC – May 20, 2025, 06:00 UTC 5,726,000 SOLV SOLV Rewards Distribution Your assets will be securely kept in OKX on-chain wallet. Your airdrop rewards in SOLV will be distributed to your funding account every day. Your rewards are currently not tradable, hence, you could withdraw your assets to OKX Web3 to trade.

The first 100 eligible users will earn 10% cashback (maximum of 50 USDT) on the amount of their first P2P buy order. Campaign period: October 30, 2023, 12:00 (UTC+3) - November 12, 2023, 12:00 (UTC+3) How to participate? To participate, follow the instructions on the campaign landing page During the campaign period, make your first purchase of any crypto on OKX P2P using Saudi Riyal (SAR) with a minimum value of 30 USD For more information: What is P2P Trading?

Dear OKX users The OKX Wallet extensions will officially support the connection to the Keystone hardware wallet on June 26, 2023. Also，the OKX wallet App will soon support the connection to Keystone in couple weeks. Now you can connect the Keystone to OKX Wallet to view and manage 28 multi-chain, 1000+ currency assets such as Bitcoin, Ethereum, OKTC, BNB, Polygon, etc., and use the Keystone hardware wallet to participate in dex, NFT markets and various dapp projects with one click.

We are pleased to announce a limited-time 50% deposit discount for IDR Lite and Super Merchants upgrading to Diamond Merchant status. During the promotion period, the deposit requirement will be reduced to 500 USDT. Promotion Period December 24, 2025, 12:00 UTC+7 – January 1, 2026, 23:59 UTC+7 Starting January 1, 2026, the Diamond Merchant deposit requirement will return to the standard 1,000 USDT.

Trading of STC will start according to the following schedule: STC deposits open at 05:00 am UTC on Aug. 22 STC/USDT, STC/USDC Spot trading opens at 08:00 am UTC on Aug. 22 STC withdrawals open at 10:00 am UTC on Aug. 23 Satoshi Island is a 32 million square foot private island, owned by Satoshi Island Holdings Limited.

The maximum cashback reward for a single winner is 50 USDT All ‌winners are selected on a first-come, first-served basis.

1 5,000 0.65% 2.00% 50 42,000 2.00% 5.00% 20 2 10,000 1.00% 2.50% 40 82,000 3.00% 6.66% 15 3 20,000 1.50% 5.00% 20 120,000 4.00% 8.00% 12.5 4 Increase by 20000 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 42000 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 HBARUSDT Perpetual 1 700 0.65% 2.00% 50 1,800 0.65%

15 7,800 3.00% 6.66% 15 3 30,000 4.00% 8.00% 12.5 12,000 4.00% 8.00% 12.5 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 4000 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 DOGEUSD Perpetual 1 4,000 0.65% 2.00% 50 10,000 0.65% 2.00% 50 2 8,000 1.00% 2.50% 40 20,000 1.00% 2.50% 40 3 15,000 1.50%

2.50% 40 12,000 1.00% 2.50% 15 3 6,000 1.50% 5.00% 20 18,000 1.50% 5.00% 10 4 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 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 LTCUSDT Expiry 1 20 0.65% 2.00% 50 150 0.65% 2.00% 20 2 50 1.00% 2.50% 40 300 1.00% 2.50% 15 3 150 1.50% 5.00% 20 450

5.00% 20 2 20,000 3.00% 6.66% 15 45,000 3.00% 6.66% 15 3 30,000 4.00% 8.00% 12.5 68,000 4.00% 8.00% 12.5 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 22000 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 CHZUSDT Perpetual 1 8,500 1.00% 2.00% 50 18,000 1.00% 2.00% 50 2 18,000 1.50% 2.50% 40 35,000

Perpetual 1 6,000 0.65% 2.00% 50 40,000 2.00% 5.00% 20 2 12,000 1.00% 2.50% 40 82,000 3.00% 6.66% 15 3 25,000 1.50% 5.00% 20 120,000 4.00% 8.00% 12.5 4 Increase by 25000 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 40000 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 BONKUSDT Perpetual 1 10,000 0.65% 2.00% 50

3.00% 6.66% 15 180,000 3.00% 6.66% 15 3 90,000 4.00% 8.00% 12.5 250,000 4.00% 8.00% 12.5 4 Increase by 30000 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 85000 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 BIGTIMEUSDT Perpetual 1 5,000 0.65% 2.00% 50 10,000 0.65% 2.00% 50 2 13,000 1.00% 2.50% 40 20,000 1.00%

2.00% 5.00% 20 2 30,000 3.00% 6.66% 15 50,000 3.00% 6.66% 15 3 45,000 4.00% 8.00% 12.5 75,000 4.00% 8.00% 12.5 4 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 Increase by 25000 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 ALGOUSDT Perpetual 1 2,500 0.65% 2.00% 50 5,500 1.00% 2.00% 50 2 6,000 1.00% 2.50%