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XMR/USDT 0.01 0.1 6:29:00 - 6:30:59 am Perpetual XMR/USD 0.01 0.1 6:31:00 - 6:32:59 am Spot AGLD/USDT 0.0001 0.001 6:33:00 - 6:34:59 am Spot ALGO/USDT 0.00001 0.0001 6:35:00 - 6:36:59 am Spot ALPHA/USDT 0.00001 0.0001 6:37:00 - 6:38:59 am Spot BIGTIME/USDT 0.00001 0.0001 6:39:00 - 6:40:59 am Spot CORE/USDT 0.00001 0.0001 6:41:00 - 6:42:59 am Spot FLM/USDT 0.00001 0.0001 6:43:00 - 6:44:59 am Spot LDO/USDT 0.0001 0.001 6:45:00 - 6:46:59 am Spot LOOKS/USDT 0.00001 0.0001 6:47:00 - 6:48:59 am Spot MEME

0.00001 0.0001 6:11:00 - 6:12:59 am Spot IOST/USDC 0.000001 0.00001 6:13:00 - 6:14:59 am Spot CELO/USDC 0.0001 0.001 6:15:00 - 6:16:59 am Spot SKEB/USDT 0.0000001 0.000001 6:17:00 - 6:18:59 am Spot GOAL/USDT 0.00001 0.0001 6:19:00 - 6:20:59 am Spot POR/USDT 0.0001 0.001 6:21:00 - 6:22:59 am Spot WIFI/USDT 0.00001 0.0001 6:23:00 - 6:24:59 am Spot CITY/USDT 0.0001 0.001 6:25:00 - 6:26:59 am Spot BTM/USDT 0.00001 0.0001 6:27:00 - 6:28:59 am Spot ARG/USDT 0.0001 0.001 6:29:00 - 6:30:59 am Spot RADAR

, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am UTC AVAX/USDC August 7, 2025, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am UTC BCH/USDC August 7, 2025, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am UTC CHZ/USDC August 7, 2025, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am UTC DOT/USDC August 7, 2025, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am UTC LINK/USDC August 7, 2025, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am UTC NEAR/USDC August 7, 2025, 11:00 am UTC August 14, 2025, 6:00 ~ 10:00 am

The details are as follows： Margin trading Margin trading pairs Cease borrowing feature Delisting time BSV/USDT June 6, 2025, 9:30 am UTC June 11, 2025, 6:00 ~ 10:00 am UTC BSV/BTC June 6, 2025, 9:30 am UTC June 11, 2025, 6:00 ~ 10:00 am UTC LUNC/USDT June 6, 2025, 9:30 am UTC June 11, 2025, 6:00 ~ 10:00 am UTC BAND/USDT June 6, 2025, 9:30 am UTC June 11, 2025, 6:00 ~ 10:00 am UTC CELR/USDT June 6, 2025, 9:30 am UTC June 12, 2025, 6:00 ~ 10:00 am UTC MOVR/USDT June 6, 2025, 9:30 am UTC June 12, 2025

Type Trading pair Tick size (before) Tick size (after) Adjustment time Spot CTC/USDT 0.001 0.0001 6:00 - 6:02 Spot TAKI/USDT 0.00001 0.000001 6:03 - 6:05 Spot ALGO/BTC 0.0000001 0.00000001 6:06 - 6:08 Spot INT/BTC 0.000000001 0.0000000001 6:09 - 6:11 Spot DCR/BTC 0.00001 0.000001 6:12 - 6:14 Spot WAVES/BTC 0.000001 0.0000001 6:15 - 6:17 Spot FLOW/ETH 0.00001 0.000001 6:18 - 6:20 Spot ONT/BTC 0.0000001 0.00000001 6:21 - 6:23 Spot ICX/BTC 0.0000001 0.00000001 6:24 - 6:26 Risk warning During the tick

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 - 20,000,000 USD 2% 3% 4% 5% 6% 12% 18% 24% 30% 30% 30% 40% Tier 5: 20,000,000 - 30,000,000 USD 3% 4% 5% 6% 7% 15% 21% 27% 30% 30% 30% 40% Tier 6: 30,000,000 - 40,000,000 USD 4% 5% 6% 7% 8% 17% 27% 30% 30% 30% 30% 40% Tier 7: 40,000,000

Time Trading pairs Service upgrade duration 6:00 am - 6:10 am (UTC) 1. NFTUSDT Perp 2. KISHUUSDT Perp 3. SWEATUSDT Perp 4. DORAUSDT Perp 5. CROUSDT Perp 6. GODUSDT Perp 7. USDCUSDT Perp 8. FITFIUSDT Perp 9. JSDTUSDT Perp 10. FLMUSDT Perp 11. SLPUSDT Perp 12. ALPHAUSDT Perp Specific trading pairs will be suspended in turn for about 2 minutes. Other trading pairs will not be affected. 6:10 am - 6:20 am (UTC) 1. CELUSDT Perp 2. PERPUSDT Perp 3. CVCUSDT Perp 4. BADGERUSDT Perp 5. IOSTUSDT Perp 6.

Type Trading pair Tick size (before) Tick size (after) Adjustment time Spot FIL/ETH 0.0001 0.000001 6:03 - 6:05 Spot YEE/USDT 0.000001 0.0000001 6:09 - 6:11 Spot FIL/BTC 0.000001 0.0000001 6:12 - 6:14 Spot EC/USDT 0.00001 0.000001 6:15 - 6:17 Spot FODL/USDT 0.0001 0.00001 6:18 - 6:20 Spot LING/USDT 0.0000001 0.000001 6:21 - 6:23 Risk warning During the tick size and trading amount precision adjustment period, trading will be temporarily suspended for 2 minutes for the affected trading pair, you will

USDT-margined perpetual futures trading: OKX Perpetual Futures Trading User Agreement OKX team December 6, 2024

The details are as follows: Margin trading Margin trading pairs Cease borrowing feature Delisting time CVC/USDT November 7, 2025, 11:30 am UTC November 12, 2025, 6:00 ~ 10:00 am UTC BNT/USDT November 7, 2025, 11:30 am UTC November 12, 2025, 6:00 ~ 10:00 am UTC DOGS/USDT November 7, 2025, 11:30 am UTC November 12, 2025, 6:00 ~ 10:00 am UTC FLR/USDT November 7, 2025, 11:30 am UTC November 12, 2025, 6:00 ~ 10:00 am UTC ZENT/USDT November 7, 2025, 11:30 am UTC November 12, 2025, 6:00 ~ 10:00 am UTC PROMPT

According to the Network Upgrade Instructions from Filecoin (FIL) and Elrond (EGLD) communities, Filecoin (FIL) will activate at block height 1,960,320 at 14:00 am UTC on Jul 6; Elrond (EGLD) will activate at block height 706 at 15:00 am UTC on Jul 6. To ensure that Filecoin (FIL) and Elrond (EGLD) Networks will be successfully upgraded, OKX will suspend the FIL deposit and withdrawal from 13:00 am UTC on Jul 6; and will suspend the EGLD deposit and withdrawal from 14:00 am UTC on Jul 6.

We are pleased to announce that USDT-margined perpetual futures for MAX will be enabled at 8:30 am UTC on August 6, 2024. MAX margin trading and Simple Earn will be enabled at 8:00 am UTC on August 6, 2024. Besides, USDT-margined perpetual futures for ONDO will be enabled at 10:30 am UTC on August 6, 2024. ONDO margin trading and Simple Earn will be enabled at 10:00 am UTC on August 6, 2024. The updates will cover both the web and app interfaces as well as the API.

Margin trading Margin trading pairs Cease borrowing feature Delisting time NFT/USDT May 20, 2025, 9:30 am UTC May 29, 2025, 6:00 ~ 10:00 am UTC RON/USDT May 20, 2025, 9:30 am UTC May 29, 2025, 6:00 ~ 10:00 am UTC VELO/USDT May 20, 2025, 9:30 am UTC May 29, 2025, 6:00 ~ 10:00 am UTC RSS3/USDT May 20, 2025, 9:30 am UTC May 29, 2025, 6:00 ~ 10:00 am UTC MAJOR/USDT May 20, 2025, 9:30 am UTC May 30, 2025, 6:00 ~ 10:00 am UTC LOOKS/USDT May 20, 2025, 9:30 am UTC May 30, 2025, 6:00 ~ 10:00 am UTC GLMR/USDT

CAT/USDT perpetual futures trading will open at 10:30 am UTC on September 6, 2024. II.