For more information, please visit www.okx.com © 2025 OKX.

Maintenance Window: March 20, 2026 | 7:00 AM – 7:30 AM UTC (2:00-2:30 AM EST / 11:00 - 11:30 PM PST) During this 30-minute window, the following features will be temporarily unavailable: Deposits and withdrawals Balance and billing queries New Trading Bot (Spot Grid Bot, Spot DCA Bot, Recurring Buy, Smart Portfolio) creation First trades on newly created accounts Certain advanced order types All other platform functions will remain available during this time and all affected services will be automatically

OKX team December 9, 2025

9, 2025, 08:00 - 10:00 UTC RACA/USDⓈ (RACA/USD) December 9, 2025, 08:00 - 10:00 UTC ACA/USDT December 12, 2025, 08:00 - 10:00 UTC CLV/USDT December 12, 2025, 08:00 - 10:00 UTC FOXY/USDT December 12, 2025, 08:00 - 10:00 UTC PSTAKE/USDT December 12, 2025, 08:00 - 10:00 UTC RACA/USDT December 12, 2025, 08:00 - 10:00 UTCAdditional details We advise users to cancel any open orders pertaining to the affected trading pairs before the delisting.

OKX team November 12, 2025

The platform will automatically convert your OKT to OKB based on the average closing prices between July 13 and August 12, 2025.The current price of OKB is relatively high. Why not exchange OKB for OKT at this price? Starting from August 15, 2025, OKT held by users will be automatically converted to an equivalent amount of OKB based on the average closing prices of OKB and OKT on the platform from July 13 to August 12, 2025.

To support the growth of the USD ecosystem and meet our users’ diverse trading needs, OKX is introducing the following USD trading pairs in our spot trading at 12:00 UTC on December 9, 2025: NIGHT/USD OKX team December 8, 2025

3% 4% 5% 6% 12% 18% 24% 30% 30% 30% 40% Tier 5: 30,000,000 - 50,000,000 USD 3% 4% 5% 6% 7% 15% 21% 27% 30% 30% 30% 40% Tier 6: 50,000,000 - 80,000,000 USD 4% 5% 6% 7% 8% 17% 27% 30% 30% 30% 30% 40% Tier 7: 80,000,000 - 120,000,000 USD 5% 6% 7% 8% 12% 20% 30% 30% 30% 30% 30% 40% Tier 8: 120,000,000+ USD 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 40%

Please take note of the following details:Listing timeline ALLO deposits will open at 7:30 am UTC on Nov 11, 2025. ALLO call auction will take place from 12:00 pm to 1:00 pm UTC on Nov 11, 2025. ALLO/USDT spot trading will open at 1:00 pm UTC on Nov 11, 2025. ALLO withdrawals will open at 4:00 pm UTC on Nov 11, 2025.

It starts on September 7, 2025 at 00:00 PT and ends on September 12, 2025 at 23:59 PT (the "Campaign Period"). This Campaign is available to eligible attendees of the All-In event occurring on September 7-9, 2025 in Los Angeles (the "Event").

OKX team November 3, 2025

It's a limited-time campaign (November 24, 2025 00:00 PT to December 7, 2025 at 23:59 PT), where eligible users can send up to five (5) $50 USDG gifts to friends. Gifts must be claimed before Dec 7, 23:59 PT and becomes available (i.e., unlocks) after a 30-day holding period. Crypto Gift allows you to instantly send digital currency to your contacts through the OKX app. You can create different token amounts or fixed amounts and send gifts to multiple people at once.

For more information, go to www.okx.com © 2025 OKX. All rights reserved.

Please take note of the following details:Listing timeline MMT deposits will open at 6:00 am UTC on Nov 4, 2025. MMT call auction will take place from 11:00 am to 12:00 pm UTC on Nov 4, 2025. MMT/USDT spot trading will open at 12:00 pm UTC on Nov 4, 2025. MMT withdrawals will open at 3:00 pm UTC on Nov 4, 2025.

Please take note of the following details:Listing timeline NIGHT deposits will open at 04:00 UTC on Dec 06, 2025. NIGHT call auction will take place from 09:00 to 10:00 UTC on Dec 09, 2025. NIGHT/USDT spot trading will open at 10:00 UTC on Dec 09, 2025. NIGHT withdrawals will open at 12:00 UTC on Dec 09, 2025. Spot market opening risk control rules Price limit rules: When a newly listed crypto lacks a stable index price, the platform will adopt closing price-based limit rules.