The N in T+N is the number of days the restriction lasts: T+1 - restriction lasts 1 day T+3 - restriction lasts 3 days T+7 - restriction lasts 7 days This restriction applies only to the affected assets and doesn't impact your ability to use other platform features, including trading and financial services. Any funds exceeding the order amount can also be withdrawn and sold via P2P without restriction.Why does OKX apply T+N (T+1/T+3/T+7) security protection for buying crypto?

Dear OKX customers, OKX is pleased to announce the upcoming launch of OKX Cryptopedia Season 7 on September 8, 2023, at 4am (UTC). This event spans six months, and in addition to the MATIC rewards provided by Polygon, those who participate in and complete DApp interactive quests also have the opportunity to share in additional rewards offered by the project partners. 1.

Dear valued customers, The fees for Futures trading will be waived for 7 days: from 00:00 Apr 1 to 23:59 Apr 7，2018 (Hong Kong Time). Please note that during this period, your futures trading volume will not be taken into consideration in determining your trading fee tier (please see here for fee schedule). Instead, we will take the data of the previous 7 days when calculating your 30-day trading volume. Thank you for your understanding. Regards, OKX 13:00 Apr 1, 2018

In order to provide a more secure P2P trading environment, we have added a lifetime P2P trading amount limit for KYC 1 users. The lifetime P2P trading amount is 5,000 USD for buying in P2P and Express. The accumulation of the lifetime P2P trading amount starts on April 12th. For KYC 1 users, if the trading amount is higher than the maximum limit, users will be redirected to the KYC page to upgrade to KYC 2. We apologize for any inconvenience caused.

Campaign details 1. Eligibility Complete identity verification Stake at least 1 TON to be eligible to receive airdrop rewards 2. Rules Before the campaign starts, we'll take a snapshot of your TON On-chain Earn subscriptions on July 10, 2024 at 6:00 am UTC. This snapshot will determine your baseline holdings. We'll take daily snapshots at 6:00 am UTC of your On-chain Earn subscriptions during the campaign period.

Effective from September 26, 2024, at 06:00 UTC, a T+1 restriction will be applied to all IQD buy orders and will affect all lite users who have completed a trade as a maker-buyer on the P2P platform. What is a T+1 restriction? A T+1 restriction is a standard safety measure that delays the settlement of your purchased crypto by one business day (24 hours) after the order is completed. This additional time allows sellers to verify payments and minimize the risk of fraudulent activity.

40,000,000 USD 4% 5% 6% 7% 8% 17% 27% 30% 30% 30% 30% 40% Tier 7: 40,000,000 - 50,000,000 USD 5% 6% 7% 8% 12% 20% 30% 30% 30% 30% 30% 40% Tier 8: 50,000,000+ USD 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 40% USDT-USDC index = USDT dollar price / USDC 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%

~ 8:00 am UTC AVAX/BTC July 30, 2024, 8:00 ~ 9:00 am UTC CRV/BTC July 30, 2024, 9:00 ~ 10:00 am UTC TRX/BTC July 30, 2024, 10:00 ~ 11:00 am UTC CHZ/BTC August 1, 2024, 3:00 ~ 4:00 am UTC AAVE/BTC August 1, 2024, 6:00 ~ 7:00 am UTC XLM/BTC August 1, 2024, 7:00 am ~ 8:00 am UTC CRO/BTC August 1, 2024, 8:00 ~ 9:00 am UTC XRP/BTC August 1, 2024, 9:00 ~ 10:00 am UTC DOGE/BTC August 1, 2024, 10:00 ~ 11:00 am UTC OKX will suspend margin trading and flexible loan at the delisting times listed above and

3.0% 10 5 50,000~59,999 3.5% 9 6 60,000~69,999 4.0% 9 7 70,000~79,999 4.5% 8 8 80,000~89,999 5.0% 8 9 90,000~99,999 5.5% 8 10 100000~109999 6.0% 8 ... … (Step size 10,000 to next tier) … (Step size 0.5% to next tier) … (Varies with maintenance margin ratio) ... 1,840,000~1,849,999 93.0% 1 TRX: Tier No. of Contracts Maintenance Margin Ratio Maximum leverage level 1 0~999 2.0% 20 2 1,000~1,999 2.5% 15 3 2,000~4,999 3.0% 10 4 5,000~9,999 3.5% 9 5 10,000~19,999 4.0% 9 6 20,000~24,999 4.5% 8 7 25,000

update): 12,000,000 VIP 3 (VIP 2 before update): 8,000,000 VIP 2 (VIP 1 before update): 6,000,000 VIP 1: 4,000,000 Regular users: 2,000,000 VIP 9: 30,000,000 VIP 8: 25,000,000 VIP 7: 20,000,000 VIP 6: 15,000,000 VIP 5: 10,000,000 VIP 4: 6,000,000 VIP 3: 4,000,000 VIP 2: 3,000,000 VIP 1: 2,000,000 Regular users: 1,000,000 Delta Neutral Strategy Mode VIP 9 (VIP 8 before update): 90,000,000 VIP 8 (VIP 7 before update): 75,000,000 VIP 7 (VIP 6 before update): 60,000,000 VIP 6 (VIP 5 before update): 45,000,000

Perpetual Swap Trading 1.

The details are as follows： Margin trading Margin trading pairs Cease borrowing feature Delisting time MEMEFI/USDT May 7, 2025, 11:00 am UTC May 12, 2025, 6:00 ~ 10:00 am UTC VRA/USDT May 7, 2025, 11:00 am UTC May 12, 2025, 6:00 ~ 10:00 am UTC NC/USDT May 7, 2025, 11:00 am UTC May 12, 2025, 6:00 ~ 10:00 am UTC OL/USDT May 7, 2025, 11:00 am UTC May 12, 2025, 6:00 ~ 10:00 am UTC ETC/USDC May 7, 2025, 11:00 am UTC May 12, 2025, 6:00 ~ 10:00 am UTC LUNC/USDC May 7, 2025, 11:00 am UTC May 12, 2025, 6:

Perpetual Swap Trading 1. Perpetual Swap Introduction MASK USDT Perpetual Swap: Feature Details Underlying MASK/USDT Index Settlement asset USDT Face value 1 MASK Price quotation 1MASK value calculated in USDT equivalent Tick size 0.001 Leverage 0.01-75 x Funding rate Clamp(MA(((best bid + best offer) / 2 - spot index price)／spot index price - interest), -0.75%, 0.75%), interest = 0 Trading hours 24/7 Note: When the new contract is launched, the premium is unstable.

Margin trading Margin trading pairs Cease borrowing feature Delisting time MAX/USDT April 1, 2025, 7:00 am UTC April 7, 2025, 6:00 ~ 10:00 am UTC SUSHI/USDC April 1, 2025, 7:00 am UTC April 7, 2025, 6:00 ~ 10:00 am UTC SNX/USDC April 1, 2025, 7:00 am UTC April 7, 2025, 6:00 ~ 10:00 am UTC OKX will suspend margin trading and flexible loan at the delisting times listed above and open orders for margin will be canceled. Each crypto pair will take around 2 hour to suspend.

Dear valued customers, We have injected the remaining balance of the insurance fund for the original Bitcoin Cash futures contract into the insurance funds of Bitcoin Cash ABC (BCH) and Bitcoin Cash SV (BSV) futures contracts at Jan 4, 2019 (CET, UTC+1): BCH insurance fund: 444.1200BCH，7:47am Jan 4, 2019 (CET, UTC+1) BSV insurance fund: 444.1200BSV，7:55am Jan 4, 2019 (CET, UTC+1) Thank you for your continued support and we assure you our best services at all times. Regards, OKX Jan 4, 2018