August 13, 2025, 3:00 PM (UTC+8) OKX will stop supporting OKB withdrawals to Ethereum (ETH L1). August 15, 2025, 10:00 AM (UTC+8) The platform will automatically convert OKT held in users' accounts to OKB according to the exchange rules. August 15, 2025, 2:00 PM (UTC+8) Historically repurchased and reserved OKB will be permanently burned through an on-chain smart contract.

Recurring buys are not eligible for this promotion.3. What are the key dates? Join by: You must enroll in the campaign by March 11, 2026. Finish by: March 15, 2026 is the last qualifying date for this campaign. By this date, you'll need to have completed your first qualifying buy order (in order to receive the €5 reward in BTC) and a successful series of 4 consecutive buys (in order to receive the €45 reward in BTC). 4.

acctLv == "2": 14 print("Single-currency margin mode") 15 elif acctLv == "3": 16 print("Multi-currency margin mode") 17 elif acctLv == "4": 18 print("Portfolio margin mode")10.

For example, in the case of margin trading, let's say you borrow 3 ETH and sell them for 3 × 1,100 (ETH/USDC price) = 3,300 USDC. In the PoR snapshot, the ETH balance will decrease by 3, while the USDC balance will increase by 3,300. When you combine the PoR snapshot of both ETH and USDC, it will be equivalent to the Unrealized Profit and Loss (UPL) of the margin position.Advanced verification method - trading equity valueWhich account mode supports margin positions?

For example, if you enroll on March 11 but do not make your second buy until March 13, it is mathematically impossible to complete a 5-day streak by the March 15 deadline. Insufficient Remaining Time: If you break your streak late in the campaign (e.g., missing a buy on March 15), you will be unable to earn the Milestone Reward because the campaign window closes on March 15.

For example, in the case of margin trading, let's say you borrow 3 ETH and sell them for 3 × 1,100 (ETH/USDT price) = 3,300 USDT. In the PoR snapshot, the ETH balance will decrease by 3, while the USDT balance will increase by 3,300. When you combine the PoR snapshot of both ETH and USDT, it will be equivalent to the Unrealized Profit and Loss (UPL) of the margin position.Advanced verification method - trading equity valueWhich account mode supports margin positions?

Example: If a user's FTT is on October 15, 2025, at 14:00:00 UTC, their Eligibility Window to participate and earn rewards will close on January 15, 2026, at 14:00:00 UTC.

OKX reserves the right to adjust one or more of the applicable ratio requirements at any time, on a case-by-case basis, and in OKX's full discretion: Initial MR% Withdrawal MR% Margin Call MR% Liquidation MR% Category 1 40% 40% 30% 15% Category 2 50% 50% 35% 15% Category 3 80% 80% 50% 15% Category 4 100% 100% 70% 15% The above rules apply unless otherwise stated in any agreement between you and OKX.

For example, in Figure 1, the user with an id of id_k will calculate hashk = hash("20" + "15" + "5" + "id_k" + "99821"), and the other data in the red square frame will be the Merkle path verification. An open source tool is provided for users to do this verification. Since the leaves of the Merkle tree are hashes, none of your private information will be leaked to others.How do I verify? 1.

For example, in a BTCUSDT perpetual contract, if your current position value is 20,000 USDT with a floating profit of 15 USDT, the opened trading fee is -4 USDT, the closed trading fee is -5 USDT, and the funding fee is -1 USDT. After closing the position, your realized profit will be 5 USDT (= 15 USDT – 4 USDT – 5 USDT – 1 USDT). For margin trading, only the closed profit is recorded, without realized profit, so the profit when holding and after closing the position remains consistent.14.

We don't monitor your private behavior, but we may analyze or report suspicious on-chain activities for compliance or security purposes.15. How can I protect my digital assets? We recommend storing your seed phrase and private keys securely offline, verifying all signatures before confirming transactions, using only trusted DApps, keeping your wallet updated, and seeking professional advice for large or complex operations.16.

In terms of OKX processes, we will generally provide our final response letter to the complaint filed within 15 Business Days, if for whatever reason it is not possible, we will keep you informed of the new timeline to issuing the final response letter.

income (past 12 months) Accountant Letter Issued within the last 3 months with business ownership confirmation Distribution Record Shows recent profit withdrawals or distributions Others Issued within the last 3 months with compensation or business ownership confirmation Investment returns Investment Account Statement Issued within the last 3 months Retirement Account Statement Issued within the last 3 months Brokerage Statement Issued within the last 3 months Bank Statement Shows investment income

Cobranded cap 30 £35 / $45 8 Virtual Driver Briefing 10 £0 / $0 Cobranded cap 30 £35 / $45 9 Signed cap 5 £40 / $50 Cobranded cap 30 £35 / $45 10 MTC Tour 10 £95 / $120 Cobranded cap 30 £35 / $45 11 MTC Tour 10 £95 / $120 Replica Cap 27 £43 / $54 12 Virtual Driver Briefing 10 £0 / $0 Cobranded cap 30 £35 / $45 13 2 GS tickets, paddock tour, driver meet-and-greet (+$1,000 for flights + accommodations) 2 £1,600 / $2,025 Cobranded cap 30 £35 / $45 14 MTC Tour 10 £95 / $120 Cobranded cap 30 £35 / $45 15

You may refer to the table below for the changes: Changes Before After 3 or more index components are available Components are weighted equally Components are weighted by their pre-set weighted values Component's price deviation limit The deviation limit was ±3%. If a component's price deviates more than 3% from the median price of all components, the component's price will be taken at 97% or 103% The deviation limit was updated from ±3% to ±2%.