This is a general Binance Exchange announcement. The products and services mentioned here may not be available in your region.

Dear Binance community members,

To improve market liquidity and enhance the trading experience for Binance users, Binance will change the tick size (i.e., the minimum price change unit) for the following USDⓈ-M perpetual futures contracts at 06:30 (UTC) on 17.09.2026.

• This change will not affect trading operations with USDⓈ-M futures.

• The tick size via API will also be updated. API users can use GET /fapi/v1/exchangeInfo to obtain the updated tick size for USDⓈ-M perpetual futures contracts. Additional information and updates can be found in the full API change log.

• The tick size update will not affect existing orders. After the tick size update, orders placed before the update will continue to be filled with the original tick size.

The specific details for the adjustment are as follows:

Notes:

• For details, please see the “Trading Rules” section and adjust your trading strategy in light of the above changes to avoid any negative impact on trading.

• Thank you for your support!

Binance Team

16.09.2026

Note: This announcement was updated on 17.09.2026: CSOPSKHYNIX2LUSDT was removed from the list of contracts whose tick size will be changed.

Please note: there may be discrepancies between this original English content and any translated versions (these versions may be created using AI). Please refer to the original English version for the most accurate information in case of discrepancies.