Dear valued customers, Due to the delay of the mainnet swap of En-Tan-Mo (ETM). The withdrawal services of ERC-20 ETM will resume at 11:30 July 28, 2020 (UTC). We apologize for any inconvenience this may cause. Thank you for your continued support and we assure you of our best services at all times. Regards, OKX July 28, 2020 (UTC) Click Here to Download OKX App >>> Click Here for OKX Twitter >>> Click Here to Join OKX Official Community >>>

To support the growth of the USDⓈ ecosystem and meet our users’ diverse trading needs, OKX is introducing the following USDC trading pairs in our spot trading at 4:00 pm UTC on October 23, 2025: MET/USDⓈ Rules for spot trading opening Order limits: In order to protect traders from price volatility at the opening of spot trading, OKX will impose the following restrictions on orders during the first 5 minutes of trading: No market orders allowed.

OKX is pleased to announce the listing of MET (Meteora) on our spot trading markets. Please take note of the following details:Listing timeline MET deposits will open at 3:00 am UTC on Oct 22, 2025. MET/USDT spot trading time will be announced separately. Project introduction Meteora is a decentralized exchange focused on delivering a secure, sustainable, and composable liquidity infrastructure for the Solana ecosystem and the broader DeFi space.

What is T+N (Security protection for buying crypto)? T+N refers to a security protection mechanism for cryptocurrency purchases. When you buy crypto through P2P on the platform, the system performs a comprehensive risk assessment of the transaction. Based on this assessment, it may temporarily restrict the withdrawal and P2P resale of the equivalent assets for N days.

OKX is pleased to announce the listing of MET (Meteora) on our spot trading markets, and convert pre-market futures to standard perpetual futures for MET crypto. Please take note of the following details:Listing timeline MET call auction will take place from 1:00 pm to 2:00 pm UTC on Oct 23, 2025. MET/USDT spot trading will open at 2:00 pm UTC on Oct 23, 2025. MET premarket futures will be converted to standard perpetual futures within 3 hours starting 2:00 pm UTC on Oct 23, 2025 .

IMR/MMR Type OKX (Unified Account, non-PM) (Per Coin) IMR IMR (Long) N/A1 Position IMR (Short) Max(a, b-OTM Amount3/same expiry forward mark price)*Margin Factor + Mark Price Sell to Open IMR (Short)2 Max (Position IMR - Order Price, Min Open Order Margin) Buy to Close positions (Short)2 Max (Order Price - Position IMR, 0) MMR MMR (Long) N/A1 MMR (Short Call) c * Margin Factor + Mark Price MMR (Short Put) max(c, c*Mark Price) * Margin Factor4 + Mark Price Index BTCUSD ETHUSD a 0.1 0.1 b 0.15 0.15

Example User A, B, C, and D wish to participate in the Allotment Session. Let’s assume their OKB holding snapshots are as follows: Snapshot A B C D Minimum OKB Holding within 3-day 50 5 500 100 Average OKB Holding within 3-day 2,000 5 500 1,000 According to the table above, the allotment coefficient of user A, B, C, and D will be 20, 1, 30, and 20 respectively. Let’s say the session supply is 2,000 tokens, then the pledge of user A, B, C, and D will be 500, 50, 1,000 and 1,000 respectively.

Example Users A, B, C, and D want to participate in this token sale project. Let's assume the snapshots of their OKB holdings and corresponding allotment coefficients are as follows: Snapshot A B C D Minimum OKB Holding within 3-day 50 5 500 100 Average OKB Holding within 3-day 2,000 5 500 1,000 According to the table above, the allotment coefficients of users A, B, C, and D are 1, 8, 20, and 36, respectively.

| | Lite | Super | Diamond | | ---------- | ---------- | ---------- | ---------- | |Basic benefits | |Post sell ads | Y | Y | Y | |Post buy ads | N | Y | Y | | Merchant Badge | N | Y | Y | | Listing priority for ads | N | Y | Y | | Customer support | Basic | Priority | Exclusive access | | Advanced features | |Dashboard | N | Y | Y | | Block Trading | N | N | Y（coming soon） | | Ads with verification feature | N | N | Y | | Transaction limits |Buy ads per currency/crypto | 0 | 2 | 5 | |No. of sell

APR On-chain Earn Staking NEAR NEAR N/A N/A 1 NEAR 3-6 Days Every 3 Days 6%-10% On-chain Earn Staking ATOM ATOM N/A N/A 1 ATOM Est. 21 Days Daily 15%-17% To stake NEAR and ATOM on On-chain Earn, follow the instructions below: On browser: Navigation bar > Grow > Earn > On-chain Earn, search NEAR and ATOM and select subscribe On the OKX app: Grow > Earn > On-chain Earn, search NEAR and ATOM and select subscribe Product mechanism Earnings and subscription If you subscribe before 03:00 (UTC) daily: Your

APR On-chain Earn Staking SOL SOL N/A N/A 1 SOL Est 3 Days 3 Days 5%-7% On-chain Earn Staking CORE CORE N/A N/A 1 CORE Est 1 Day Daily 23%-25% To stake SOL,and CORE on On-chain Earn, follow the instructions below: On browser: Navigation bar > Grow > Earn > On-chain Earn, search SOL and CORE and select subscribe On the OKX app: Grow > Earn > On-chain Earn, search SOL and CORE and select subscribe Product mechanism: Earnings and subscription: If you subscribe before 03:00 (UTC) daily: Your CORE will

Crypto Type Term Total limit Individual limit Rate (APY) GMX DeFi Flexible N/A N/A Approx. 4.51%, the APY is adjusted automatically based on the on-chain rewards. How to stake GMX Web: Navigation bar > Finance > Earn > Onchain Earn Search GMX. Click Select and then subscribe. Mobile: Homepage > Earn > Onchain Earn Search GMX and click on it. Then tap Subscribe. Risk Warning: Returns for GMX DeFi projects come from the GMX.io Protocol.

Example (in 24-hour time): Most recent settlement time Current time Timeframe used to calculate funding rate 16:00 16:10 16:00 - 16:10 16:00 17:00 16:00 - 17:00 16:00 23:59 16:00 - 23:59 00:00 01:00 00:00 - 01:00 After the switch: Funding rate will be calculated using premium index of each minute over the last N hours till present. To elaborate further, “N hours” refers to the number of hours between each settlement period. If funding fees are settled every 8 hours, N = 8.

Leverage = Borrowings / Adjusted equity N/A Maintenance margin ratio Risk level of borrowing Maintenance margin ratio = Adjusted equity / (Maintenance margin + Liquidation fees) mgnRatio Discount rate In borrowing mode, cryptocurrencies are measured in USD, and this USD value can be used as margin. Due to the volatility of each crypto, our platform calculates the USD value of each crypto based on discount rates to balance market risks.

Product Staking Redemption Product quota Individual quota Min staking amount Est APR On-chain Earn DAI DAI N/A N/A 1 DAI Approx 5% (Note: APR is adjusted automatically based on the MakerDAO conditions) Interest calculation and distribution Interest will start generating after we transfer your staked DAI to the DSR at 3 am 2023.09.14 UTC. Your interest will be distributed to your Funding account after redemption.