If you forget your backup password, you can't recover the wallets backed up with this password. You can set a new password when backing up your new wallet, which won't affect your backed up wallets. When you recall your first backup password, you can continue using it to restore wallets.How do I back up my wallet with iCloud, Google Drive or Huawei Cloud?

The process is reversible — you can unwrap WETH back into ETH at any time by sending your WETH back to the smart contract, which will return your original ETH. Then only it can be swapped with other tokens.

Regarding languages not offered, these include French, German, Dutch, Spanish, Thai, Japanese, and Portuguese.

Crypto-margined expiry futures OKX crypto-margined futures contracts are a derivative product settled in cryptocurrencies such as BTC and ETH. Crypto-margined futures contracts have weekly, monthly, and quarterly futures. Traders can take a long or short position on cryptocurrencies to make a profit when the price goes up or down.

avg. open price) P&L of short positions = face value * |number of contracts| * multiplier * (avg. open price - mark price) P&L ratio P&L/initial margin Initial margin 1） Coin-margined futures/perpetual swap Initial margin = face value * |number of contracts| * multiplier / (mark price * leverage)2） USDT-margined futures/perpetual swap Initial margin = face value * |number of contracts| * multiplier * mark price / leverage Maintenance margin 1） Coin-margined futures/perpetual swap Maintenance margin

USDT-margined perpetual futures settle in USDT, allowing you to trade without holding the underlying asset. USD-margined perpetual futures settle either in USD, USDG, or USDC in eligible jurisdictions, allowing you to settle in preferred currency for a seamless trading experience. Expiration date: Unlike traditional futures, perpetual futures do not have an expiration date.

Spot and futures cross margin mode Maintenance margin ratio = (Balance of an asset in spot and futures cross-margin account + PnL in cross-margin positions – Amount in open sell orders – Amount required for options buy orders – Amount required for open orders in isolated margin mode – Order fees) / (Maintenance margin + Liquidation fees) Multi-currency cross margin mode Maintenance margin ratio = Adjusted equity / (Maintenance margin + Liquidation fees) Spot and futures / multi-currency / portfolio

Dear valued customers, We are pleased to inform you that BSVUSDT & TRXUSDT Futures trading will be available on OKX from 07:00 Dec 5, 2019 (UTC).

Dear valued customers, We are pleased to inform your that XRPUSDT & ETCUSDT Futures trading will be available on OKX from 07:00 Dec 4, 2019 (UTC).

Dear valued customers, We are pleased to inform you that LTCUSDT & BCHUSDT Futures trading will be available on OKX from 07:00 Dec 3, 2019 (UTC).

Dear valued customers, To ensure the highest security and performance levels for our services, we’re applying an update on our futures trading system at 6 am Aug 5, 2019 (CEST, UTC+2). The update will take approximately 1 hour. During the maintenance procedure, TRX futures trading will be paused and order placement will be disabled temporarily. Users can still add margin and transfer funds in and out of their TRX futures account.

The actual figures will be confirmed in a future announcement. In addition, we are working on supporting more tokens in futures trading. If you have any suggestions, please feel free to let us know via email at futures@OKX.com. We will definitely listen to and consider every comment received Thank you for your continued support. OKX, Sep 9, 2018

Dear valued customers, We will update the futures leverage settings in "fixed-margin mode" at 16:00, Mar 13, 2018 (Hong Kong Time, UTC+8). The details are as follows: 1. Current settings: For the same contract, a user can hold 10x and 20x positions simultaneously, whether they are long or short. It means that a user can hold up to 4 positions in the same contract: long-10x, long-20x, short-10x, short-20x.

And BCH Futures and BCH would be avaliable in C2C Market very shortly. Newly launched contracts are now available on “Futures” trading center on OKX.com. Trading on "Charts" and "Full Screen" would be available very soon. Please also update your “OKX” APP for ETC, ETH futures trading. Futures trading is no longer available in “OKCoin” APP. Users can also update the API for ETC, ETH futures trading. API is also available to ETC and ETH Futures.

After 4:00 pm UTC on February 21, 2025, the upper limit of the predicted funding fee will be adjusted back to the regular rate of 1.5%. (The funding fee for this period will be charged at 8:00 pm UTC on February 21, 2025.) If there is a deviation from the contract price, the funding fee limit will be adjusted according to market conditions. The price limit rules of HYPE USDT-margined perpetual futures trading are the same as those of other currencies.