It starts on December 1, 2025 at 00:00 PT and ends on January 5, 2026 at 23:59 PT (the "Deposit Match Campaign Period"). This deposit match campaign is available to new or existing eligible OKX users residing in the United States during the Deposit Match Campaign Period (as confirmed by advanced identity verification) except for individuals residing in New York, Texas, American Samoa, Guam, the Northern Mariana Islands, and the US Virgin Islands.

For the latest and most accurate information on applicable fees, please refer to your local OKX fee page.Key Changes Update and Alignment of Group 1 Token Pairs for Spot and Futures The USDT and USDⓈ pairs for the following tokens will be placed under Group 1: BTC / DOGE / ETH / PEPE / PUMP / SOL / SUI / XRP / ADA / LTC PENGU pairs in Spot Group 1 will be moved to Group 2 insteadSpot Markets - Group Definitions Group Description Pairs Group 1 Top Pairs ADA-USDT,ADA-USDⓈ,BTC-USDT,BTC-USDⓈ,DOGE-USDT

Spot Market Fee Tier Group Restructure Effective June 1 OKX will update the fee tier grouping structure for Spot markets effective June 1, 2026 at 14:00–16:00 (UTC+8). Trading pairs will be reorganized into three groups based on trading activity and liquidity. We encourage all users to review this update and adjust their trading strategies accordingly.What's changing?

The promotion starts on August 8, 2023 and ends on August 31, 2023 at 11:59pm UTC. The first 150 OKX Wallet customers to have a customer review pass SourceForge's Review Guidelines and published on SourceForge between August 8, 2023 and August 31, 2023 will be eligible for a $20 gift card.

The promotion starts on August 8, 2023 and ends on August 31, 2023 at 11:59pm UTC. The first 50 eligible OKX customers to have a customer review pass SourceForge's Review Guidelines and published on SourceForge between August 8, 2023 and August 31, 2023 will be eligible for a $20 gift card (the "Gift").

A transaction occurring late on December 31 in the US might be recorded as January 1 UTC and will appear on the following year’s tax form.How do I update my SSN or Taxpayer ID? To ensure your forms are filed correctly, your information must be accurate. To update your SSN, TIN, or legal name: Navigate to the Tax Center Select Update Profile or Contact OKX Help You will be connected with our support team to complete the update You can check with us to update your SSN or Taxpayer ID

The cancellation may take 1 - 3 working days. Trading bots for the affected pairs will gradually close between 07:00 and 08:00 UTC on the respective delisting dates. If you are concerned about potential fees or slippage from automatic closures, we recommend stopping them manually. Related trading services (such as Buy/Sell and Convert) will be suspended from 08:00 UTC, March 31, 2026, for both USDⓈ and USDT trading pairs.

The subsequent crypto migration will take place between 3:00 UTC on Dec 29, 2025, and 10:00 UTC on Dec 31, 2025. New crypto FRAX deposits and withdrawals will open after the crypto migration. Please note: At the time of the snapshot, all the FXS crypto that are being withdrawn or not deposited successfully will not be included in the migration. Holdings under 1 FXS (open orders excluded) will not be included in the migration.

USDG call auction will take place from 12:00 pm to 1:00 pm UTC on Jun 5, 2025. USDG/USDT spot trading will open at 1:00 pm UTC on Jun 5, 2025. USDG withdrawals will open at 3:00 pm UTC on Jun 5, 2025. Spot market opening risk control rules Order limits: To protect investors from market volatility during new coin listings, OKX will apply the following restrictions during the first 5 minutes after spot trading begins: Market orders are not allowed. The maximum amount per limit order is $10,000.

Upon fill, since 5 Up contracts are already held, the system nets the positions: 6 Down − 5 Up = 1 Down net position. The margin for the original 5 Up contracts is released. Buy/Sell Mode improves capital efficiency.Contract cost/Margin Users are required to pay the full contract value upfront; however, the amount is not deducted from their accounts. This amount is frozen as margin with no liquidation mechanism.Each Up share + each Down share = 1.00 USDT (a complete pair).

For more information on how to figure out what mode your current account is configured as, please read our dedicated guide and enter the acctLv parameter. 1 import okx.Account as Account 2 3 flag = "1" # live trading: 0, demo trading: 1 4 5 accountAPI = Account.AccountAPI(api_key, secret_key, passphrase, False, flag) 6 result = accountAPI.get_account_config() 7 print(result) 8 9 if result['code'] == "0": 10 acctLv = result["data"][0]["acctLv"] 11 if acctLv == "1": 12 print("Simple mode") 13 elif

5 orders will be placed in the order book 1st limit buy order will be placed at the current middle price (Ask 1 + Bid 1)/2 The 2nd limit buy order will be placed at Bid 1 price, whereas the 3rd one at Bid 2 price, etc The amount per order is around 0.1 BTC (multiplied by the random number) If the price goes up to higher than 35,000, the order would be temporarily halted If the order is filled, new orders will be placed according to the latest position in the orderbook If the change of price causes

USDT-USD tiers USDT/USD index = USDT dollar price Cross-currency hedging delta volume Above 0.995 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.9 Below 0.8 Tier 1: 0 - 1,000,000 USD 0.5% 0.5% 1% 2% 3% 5% 10% 15% 20% 25% 30% 40% Tier 2: 1,000,000 - 5,000,000 USD 1% 1.5% 2% 3% 4% 6% 12% 18% 21% 27% 30% 40% Tier 3: 5,000,000 - 10,000,000 USD 1.5% 2% 3% 4% 5% 10% 15% 21% 24% 30% 30% 40% Tier 4: 10,000,000 - 30,000,000 USD 2% 3% 4% 5% 6% 12% 18% 24% 30% 30% 30% 40% Tier 5: 30,000,000 - 50,000,000 USD

Interest-free quota Interest-free limit Asset Interest-free limit USDT 20000USDT+Max（0，Cross equity of USDC） USDC 5000 BTC 1 LTC 10 ETH 5 ETC 2000 XRP 5,000 EOS 500 BCH 5 BSV 5 TRX 30,000 LINK 50 DOT 50 ADA 500 ALGO 500 ATOM 20 CRV 100 FIL 10 DASH 2 IOST 10,000 IOTA 500 KNC 200 NEO 10 ONT 300 QTUM 100 THETA 100 SUSHI 30 SUN 20 XLM 1,000 UNI 20 XMR 2 XTZ 100 ZEC 2 YFI 0.01 YFII 0.1 Notes: The maximum interest-free range is calculated on a per-account basis, which means each main account or sub-account

When more than 1 crypto was found to deviate from the preset ratio and exceeds the preset threshold, the rebalancing is triggered. (In order to avoid an extremely frequent position rebalancing, the next ratio-testing will be triggered every 5 minutes after the last rebalancing) Scheduled: Monitor the degree of deviation and the rebalancing is triggered based on a fixed time period.