Listing Notice: Multiple New USDT-M Perpetual Contracts Added (October 24, 2025)

Dear Users,

To continuously expand our range of futures trading products and meet the diverse trading needs of our users, SUNX will list a new batch of perpetual futures trading pairs. The specific listing schedule and relevant trading parameters are as follows.

1. Listing Time

October 24, 2025, at 16:00

Futures trading for the relevant trading pairs will officially open at the time specified above.

2. New Trading Pairs and Contract Specifications

Before trading, please review the specific parameters of each trading pair, including contract type, margin and settlement currencies, leverage range, trading fee rates, trading hours, minimum order quantity, price precision, and other relevant specifications.

Depending on market volatility and risk conditions, SunX may make appropriate adjustments to the above trading parameters to safeguard users' assets. Please refer to the real-time parameters displayed on the trading page for the latest applicable information.

3. Key Advantages of Perpetual Futures Contracts

1. No Fixed Expiration Date

Perpetual futures contracts do not require periodic contract rollovers. As long as margin requirements are met and the contracts continue to trade normally, users can flexibly determine how long to hold their positions based on their trading strategies.

2. Support for Two-Way Trading

Users can choose to open Long (Buy) or Short (Sell) positions based on their market assessments, allowing for flexible trading and risk hedging. However, both trading directions involve the risk of losses.

3. Margin Trading for More Flexible Capital Management

Users can use margin to establish trading positions of corresponding sizes within the permitted leverage limits. While leverage can amplify potential profits, it also increases potential losses and the risk of forced liquidation.

4. Risk Warnings and Risk Management Recommendations

Perpetual futures contracts are high-risk derivative products involving various risks, including market volatility, leverage, forced liquidation, and liquidity risks. Leverage can amplify both potential profits and trading losses.

Before participating in trading, please fully understand the product features and relevant trading rules, and make prudent decisions based on your investment experience, financial circumstances, and risk tolerance.

1. Manage Leverage and Position Sizes Appropriately: Allocate trading funds according to your risk tolerance, and avoid excessive leverage and overly concentrated positions.

2. Establish Take-Profit and Stop-Loss Plans in Advance: Set appropriate take-profit and stop-loss levels based on your trading objectives and risk tolerance. Fully understand order trigger conditions and execution rules, and monitor order status in a timely manner.

3. Maintain Proper Margin Management: Understand your selected margin mode, the calculation method for forced liquidation prices, and the conditions that trigger liquidation. Continuously monitor market changes, account risk indicators, and margin levels.

4. Evaluate Position Holding Costs Comprehensively: Fully understand trading fees, funding rates, and settlement cycles, and incorporate all relevant costs into your trading plan.

5. Be Aware of the Risks of Holding Positions Continuously: The absence of a fixed expiration date does not mean that positions can be held safely indefinitely. Insufficient margin may trigger forced liquidation and result in significant losses.

Thank you for your continued support and trust in SUNX.

SUNX Global Operations Team

October 24, 2025