The cryptocurrency landscape is dynamic, with exchanges regularly adjusting their offerings to maintain market stability and user security. As part of this ongoing optimization, OKX has announced the delisting of ZKJ-related trading pairs across its leverage and perpetual contract platforms. This move underscores the exchange’s commitment to risk management and user protection in volatile market conditions.
This article provides a comprehensive overview of the upcoming changes, including timeline details, implications for traders, risk mitigation strategies, and what users should do before the official delisting date. Whether you're currently holding positions or simply monitoring your portfolio, understanding these updates is crucial for maintaining control over your assets.
Perpetual Contract Delisting Schedule
OKX will officially remove the ZKJUSDT perpetual contract from its platform on April 30, 2025, at 4:00 PM UTC+8. At that time:
- All open trading orders will be automatically canceled.
- Active positions will be settled using the arithmetic average of the OKX index price over the hour preceding delisting.
- If abnormal price manipulation is detected during this period, OKX reserves the right to adjust the final settlement price to ensure fairness.
Notably, the funding rate for the final cycle (at 4:00 PM) will be set to zero, meaning no funding fees will be charged or recorded. Additionally, users will not incur any delivery or transaction fees during the forced settlement process.
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Post-Delisting Account Restrictions
To prevent potential misuse or instability following delisting, OKX has implemented a temporary restriction:
- Users who hold unsettled positions valued above $10,000 USD at the time of contract delivery will have their asset transfer functions suspended for 30 minutes after delisting.
- This measure helps ensure system integrity and allows for smooth settlement processing.
Historical order records and billing statements will remain accessible via the desktop Order Center, allowing users to download and archive data as needed.
Risk Management Adjustments Before Delisting
In preparation for the removal of the ZKJUSDT perpetual contract, OKX may dynamically adjust price limit rules if significant deviations occur between the market price and the index value. These adjustments aim to reduce volatility spikes and protect traders from slippage or unfair liquidations during the wind-down phase.
Traders are strongly advised to:
- Reduce effective leverage
- Close open positions early
- Avoid entering new trades close to the delisting window
Leverage Trading and Flexible Savings Termination
In parallel with perpetual contract removal, OKX is also phasing out ZKJ/USDT leverage trading and flexible borrowing services.
| Feature | Action | Date & Time (UTC+8) |
|---|---|---|
| Borrowing Function Disabled | Stop borrowing ZKJ or USDT | April 28, 2025 – 11:10 AM |
| Full Delisting | Trading suspension and order cancellation | April 29, 2025 – 5:00 PM to 7:00 PM |
Each delisting process will take approximately two hours per trading pair. During this window:
- All outstanding market orders will be canceled.
- Users with active loans must repay borrowed assets before delisting begins.
- Failure to repay will trigger an automatic forced repayment by the system.
⚠️ Important Warning: Due to potential price swings during the final trading hours, users who fail to manually close positions or return borrowed funds may suffer unexpected losses during forced liquidation.
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Collateral Discount Rate Adjustment for ZKJ
One of the most critical aspects of the delisting process involves changes to collateral valuation policies. In cross-margin accounts, various cryptocurrencies can be used as collateral after being discounted based on liquidity and market risk.
For ZKJ, OKX has initiated a phased reduction of its discount rate, eventually bringing it down to 0% during the exit process.
Previous Discount Structure (Before Adjustment)
- Tier 1: Up to 6,000 ZKJ → 80% discount rate
- Tier 2: Up to 10,000 ZKJ → 70% discount rate
- Tier 3: Up to 16,000 ZKJ → 65% discount rate
- Tier 4+: Every additional 10,000 ZKJ → Discount decreases by 5% per tier
As the delisting proceeds, these values will gradually decrease toward zero. This means:
- The effective USD value of ZKJ held as collateral will shrink.
- Maintenance margin requirements will increase accordingly.
- Positions relying heavily on ZKJ as security become more susceptible to forced liquidation.
Users are urged to:
- Monitor their margin levels closely
- Rebalance collateral using more stable assets
- Consider adding additional margin or reducing exposure proactively
Why Are These Changes Happening?
Exchanges like OKX routinely review listed tokens based on multiple factors:
- Trading volume and liquidity
- Market stability and volatility trends
- Project fundamentals and community engagement
- Regulatory compliance and long-term sustainability
While no explicit reason has been given for ZKJ’s removal, such actions are typically precautionary measures designed to protect users from deteriorating market conditions or declining token viability. By proactively delisting underperforming or high-risk assets, OKX enhances overall platform resilience.
Frequently Asked Questions (FAQ)
Q: What happens if I don’t close my ZKJ perpetual position before delisting?
A: All open positions will be automatically settled using the pre-delisting index average. You won’t face extra fees, but you lose control over exit timing—potentially leading to unfavorable pricing.
Q: Can I still view my past trades after the contract is removed?
A: Yes. Historical orders, fills, and billing records remain available through the desktop version of OKX under the Order Center.
Q: Will I be charged for forced repayment of borrowed ZKJ?
A: While there are no direct penalties, forced repayments occur at real-time market prices. If ZKJ’s price surges unexpectedly, you may repay more than anticipated in equivalent USDT.
Q: How does lowering the discount rate affect my margin account?
A: A lower discount rate reduces the usable value of ZKJ as collateral. This increases your effective leverage and may push your position closer to liquidation unless you add more margin.
Q: Is ZKJ being completely removed from OKX?
A: This announcement covers only leveraged products and borrowing services. Spot trading availability may continue separately—check official updates for confirmation.
Q: Can I transfer my ZKJ holdings after delisting?
A: Yes. Holding or transferring ZKJ in spot wallets remains unaffected unless further announcements are made.
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Final Recommendations for Traders
As April 30 approaches:
- Review all open positions involving ZKJ
- Repay any outstanding loans before April 28
- Download historical data for personal records
- Diversify collateral to avoid overexposure
- Stay updated via official OKX channels
Market changes are inevitable in crypto—but preparedness turns risk into opportunity. With clear planning and timely action, users can navigate delistings smoothly while preserving capital and confidence.
By prioritizing transparency and user safety, OKX continues to strengthen its position as a trusted leader in digital asset trading—adapting swiftly to evolving market demands without compromising integrity.