Gate Announcement on Adjustments Related to Kioxia Holdings Stock Split

According to the official announcement from the relevant market, Kioxia Holdings (285A) will complete a stock split in the near future. Gate will support and implement the corresponding adjustments for this stock split, involving Perpetual Futures and stocks. The details are as follows:

Perpetual Futures

1. Adjustment Schedule

The contract will enter a temporary suspension period during the adjustment. All related contract functions will be suspended during this period, including opening and closing positions, orders (placement, cancellation, and modification), Funding Rate calculations, Mark Price, Index Price, Liquidation, and more. Mark Price and index services will not be updated during the adjustment period. Strategies and positions created by related trading bots for this contract will be terminated and settled. Please manage your position risks in advance.

2. Adjustment Plan

This corporate action adjustment will proportionally adjust the price, position quantity, average entry price, pending orders, and other parameters of the relevant contract according to the underlying stock split ratio. Before and after the adjustment, users' position direction will remain unchanged, and Account Equity will generally remain unchanged.

• During this adjustment process, the system will settle the relevant positions at the pre-adjustment Mark Price. Unrealized PNL will be converted into Realized PNL and credited to the Account Balance. The system will then recalculate the position quantity, average entry price, liquidation price, and other information based on the adjusted Mark Price and corresponding ratio. For specific calculation methods and examples, please refer to the Help Center article, Rebase Mechanism Explanation.

• Due to rules governing price precision, quantity precision, minimum order quantity, maximum order quantity, and other requirements, the adjustment results may have minor rounding differences. Please refer to the system's actual processing results.

3. Order Processing

1. For regular limit orders that remain unfilled before the adjustment, the system will simultaneously adjust the order price and quantity according to the corporate action adjustment ratio:

   1. KIOXIAUSDT contract: the order price will be adjusted to 1/3 of the original price, and the order quantity will be adjusted to 3 times the original quantity;

   2. Buy order prices will be rounded down according to price precision, while sell order prices will be rounded up according to price precision;

   3. If an adjusted order does not meet trading rules such as price precision, quantity precision, minimum order quantity, or maximum order quantity, the relevant order may be canceled by the system.

2. For uncompleted conditional orders before the adjustment, including take-profit and stop-loss orders, planned orders, Conditional Orders, and strategy orders, the system will cancel the orders during the adjustment period. Please promptly check the relevant positions after trading resumes and manually set the relevant conditional orders again if necessary.

4. Important Notes

1. All strategies and positions created by trading bots related to the KIOXIAUSDT contract will be terminated and settled on September 28, 2026, at 06:30 (UTC). After the contract stock split is completed, strategies and positions of trading bots related to this contract will not be restored.

2. During this corporate action adjustment, positions held in the KIOXIAUSDT contract will first be closed. After the positions are closed, regardless of the position mode set by the user, Unrealized PNL will be converted into Realized PNL and credited to the Account Balance. After the adjustment is completed, new positions will be restored according to the new position quantity, Entry Price, and other parameters.

3. The corporate action adjustment is value-neutral. Users' position notional value and Account Equity will generally remain unchanged before and after the adjustment, though minor differences may arise due to price precision, quantity precision, and rounding.

4. As Mark Price and Index Price services will be suspended during the adjustment period, the opening price when the above Perpetual Futures resume trading at 01:00 (UTC) on September 29, 2026, may differ from the adjusted Mark Price. Users holding relevant positions are advised to assess position risks before trading resumes to address market fluctuations resulting from the adjustment. After trading resumes, please be sure to verify your position quantity, Average Entry Price (AEP), liquidation price, and pending orders, and promptly reset take-profit, stop-loss, and other Conditional Orders if necessary.

5. Stock Perpetual Futures are USDT-settled derivative contracts. This corporate action adjustment does not represent that users hold or receive the relevant stocks, ETF shares, or other shareholder rights.

6. In the event of special circumstances, Gate may modify, delay, or cancel this adjustment arrangement and will issue a separate announcement.

Stocks

1. At 07:00 (UTC) on September 28, 2026, Kioxia Holdings stock will be suspended from trading, and the platform will simultaneously cancel all unfilled pending orders. The system will automatically complete the stock split according to the applicable ratio. The quantity of stocks you hold and your position cost price will be adjusted proportionally accordingly.

2. At 01:00 (UTC) on September 29, 2026, Kioxia Holdings stock will resume normal trading at the adjusted price after the pre-market session opens. Please note that the specific trading time may be adjusted based on actual circumstances. Please refer to the platform's final opening time.

If you hold a position related to Kioxia Holdings in your account, you are advised to plan and adjust your trading arrangements in advance.

Gate Team
September 28, 2026

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