Perpetual futures trading Features Details Settlement crypto USDT Leverage 0.01-5x Funding rate clamp [Average premium index + clamp (Interest rate – Average premium index, 0.05%, -0.05%), 1.50%, -1.50%] For average premium index and interest rate calculations, refer to our product documentation Funding fee settlement interval 8 hours If the funding rate of a perpetual future reaches the funding fee cap or floor when funding fee is charged or paid, the perpetual’s funding fee settlement period will

2.1 Calculate the mark price of Futures and Perpetual Mark price = Index price + Basis of moving average Basis of moving average = Moving average of (Mid price of contract - Index price) = Moving average of [(Best ask of contract + Best bid of contract) / 2 - Index price] Note: USDT-margined, USDC-margined and crypto-margined contracts refer to the index price of base currency as their index price. E.g.

Formula of price limit: Period Max Buy Price Min Sell Price Within 10 minutes after the contracts launched Index *(1+X) Index *(1-X) Contracts launched 10 minutes later Min[Max(Index, Index *(1+Y)+ price movement average within the last 10 mins), Index *(1+Z)] Max[Min(Index, Index *(1-Y)+ price movement average within the last 10 mins), Index *(1-Z)] 2.

Asset Overview Spot Cost Price Definition: A weighted average of the cost prices and quantities across the Trading Account, Funding Account, and Earn Account. Transfers between these accounts do not affect the cost price. Example: If the Asset Overview shows 1 ETH with a cost price of 3000, and this ETH is transferred from the Funding Account to the Trading Account, the Asset Overview cost price remains 3000.2.

Price limit is one of the important risk control methods to protect investors and prevent the market from being manipulated. If there is no price limit, a few traders can make the contract price fluctuate greatly and create a large apportionment, by using a small amount of funds and a high leverage level.

What is a spot index price? Spot Index price aims to measure the price of an underlying cryptocurrency. OKX’s USDT-margined contracts are denominated in USDT index price, USDC-margined contracts are denominated in USDC index price, while coin-margined contracts use the USD-equivalent spot index price of the underlying cryptocurrency.

When you place simple buy, sell, or convert orders, we include a spread in the quoted price. This spread is also factored into the discount rate when converting from one cryptocurrency to another. The price includes a maximum percentage spread based on the instrument, as shown in the table below: Asset Spread All pairs 1.00%* *Buy, sell, and convert spreads may vary across different markets and regions.

How do I sell NFTs on App? Open OKX App and connect your OKX wallet Non Trader Mode : Select More - NFT or Trader Mode : Explore - NFT 3. Select the NFT you would like to sell and select List for sale to set your preferred NFT market(s), expiration and price (the price can be set differently or the same prices for an NFT on various markets) 4. After confirming the gas fee, service fee and royalty, select Sell to proceed with the listing of your NFT 5.

Currency USD Price Balance Position Floating PnL Equity BTC 100,000 2 NA 0 2 SOL 200 6,000 NA 0 6,000 USDT 1 100,000 BTC-USDT perpetual position 10,000 110,000 Given that you set the borrow leverage of BTC to 5x and you place a sell order of 4 BTC in the BTC-USDT pair. Thus, frozen equity is incurred. However, the frozen equity is larger than your BTC equity, which means your equity isn’t enough to cover the frozen equity.

Funding fee for perpetual futures In perpetual futures, if the equity of a crypto is insufficient to cover the funding fee when it is collected, potential borrowing will incur. Assume your account has 10,000 USDC and a BTC-USDT perpetual contract cross-margin position. When the funding fee is collected, 10 USDT is deducted from your balance. Your USDT equity becomes –10 USDT and liability of 10 USDT is incurred.

Validation for auto-borrow ordersAdjusted equity is sufficient Crypto Equity Current Price (USD) In use Discount rate BTC 0.1 60,000 0 0.98 ETH 1 3,000 0 0.98 USDT 0 1 0 1 Place an auto-borrow order to sell 6,000 USDT at a price of 60,000 BTC/USDT (Assuming leverage is 2x and there are no trading fees or interest) Adjusted equity = 0.1 BTC x 60,000 x 0.98 + 1 ETH x 3,000 x 0.98 - 60,000 x 0.1 x (1 - 0.98) = 8,700 USD Frozen margin inclusive of the current order placed = 6,000 / 2 = 3,000 USD Since

“Available” in “Sell BTC” shows you the current BTC balance you can sell, while "Max sell" shows you the amount of USDT obtained after selling BTC based on the last price of BTC/USDT. Enter an appropriate BTC purchase price and amount, and click “Buy BTC” to place the order. (Likewise for selling) Your buy/sell orders can be viewed on the Open Orders and Order History lists.

The margin call losses caused by the difference between the bankruptcy price and transaction price will be shown in the forced-liquidation list. b.The margin call losses caused by liquidated positions after price changes will be cleared with the margin call losses from unfulfilled liquidated positions altogether. The total loss will be compensated by the insurance fund.

Following a sharp rise in its price beginning in early November 2024, the token experienced an initial sudden and substantial price decline of more than 80% across the market at approximately 2:28:32am (UTC+8) on April 14, 2025 ("Market Event"). We observed that substantial trading volume spikes and price decline initially happened across various centralised exchanges outside of OKX, before spreading to the overall market.

Future changes to the cost price resulting from spot trading will also be based on the edited cost price. For example: If your trading account holds 1 BTC with a cost price of 60,000, and you transfer another 1 BTC from your funding account, your trading account will now hold a total of 2 BTC. If you then edit the cost price to 61,000, the cost price of the 2 BTC in your trading account will be updated to 61,000.