OKX to delist ZKJ margin trading pair and perpetual future

In order to improve market liquidity and improve the overall user experience, OKX will delist ZKJ margin trading pair and perpetual future. The details are as follows：

1. Perpetual futures trading

OKX will delist ZKJUSDT perpetual future and terminate the relevant trades. Relevant orders in the order book will also be canceled after the delisting.

OKX will deliver ZKJUSDT perpetual future positions at the arithmetic average price of the corresponding OKX index timed 1 hour before the delisting. If the index price displays abnormalities in the hour preceding the delisting, OKX may adjust the final delivery price to a reasonable level for delivery.

The current funding rate at 8:00 am UTC on the day of delisting will be 0. Thus, funding fees for this period will not be included in the billing record.

Considering that the market may fluctuate sharply before the delisting, please manage your risk level by reducing the actual leverage multiples or closing positions in advance.

Within the first 30 minutes after the delisting, if you hold positions greater than 10,000 USD in value in the ZKJUSDT perpetual future at the time of delivery, you will be restricted from transferring assets out of your trading account.

Asset transfers will return to normal after 30 minutes. Order history and billing records will still be available after the delisting. If you need to back up your data, you may download it through the report center on the OKX website.

In order to ensure the successful delivery of the ZKJUSDT perpetual future during the delisting, the following adjustments are made to our risk control parameters:

1) Adjustment of price limit rules

If there is a deviation from the contract price before then, the price limit will be adjusted according to market conditions.

2. Margin trading

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 hours to suspend. Users with borrowings or collateral of the above crypto pair in margin trading and flexible loans should make sure to repay before the delisting times. A forced payment will be triggered if unpaid borrowings remain due by the delisting time.

Please note: Prices may experience extreme fluctuations. To avoid losses caused by forced repayment, we recommend you stop trading the pair listed above and close all underlying positions in advance.

3. Adjustment of discount

ZKJ:

Before:

After:

Discount rates overview

In multi-currency cross margin mode, different currencies in cross margin accounts can be converted into their USD value and used as margin. Due to significant differences in market liquidity of each currency, our platform calculates the actual USD value of certain crypto based on certain discount rates to balance market risks.

Risk Warning: Due to market volatility, we will gradually reduce the discount rate to 0 for the above mentioned tokens. During this period, the maintenance margin rate for users using the above tokens as collateral may increase. To prevent forced liquidation due to such discount adjustments, we advise users to manage risk in a timely manner by closing positions, reducing positions, or adding margin.

Learn more: Discount rates

OKX team
April 28, 2025