Important: This article was last updated on July 2, 2025 to correct an error. The tick size update applies to SYS/USDT, not PAXG/USDT.
In order to maintain a seamless trading experience, Binance.US will adjust the “tick size”, or minimum price increment reflected in the quoted price of an asset, for the MKR/USDT and SYS/USDT Advanced Trading pairs starting July 3, 2025 at 8 p.m. PDT / 11 p.m. EDT. The update is estimated to take a few minutes to complete.
Please note:
Trading and other Binance.US services will not be affected by the tick size update; nor will it affect any open orders.
Once the tick size is updated, any open orders placed before the update will remain matched with the original tick size.
The updated tick size will apply for API users as well. API traders and developers can use GET /api/v3/exchange Info to retrieve the latest tick size. For additional information, please refer to our API Documentation Portal.
For more information on the updated tick size, refer to the following chart.
Trading pair | Previous tick size | New tick size |
MKR/USDT | 1 | 0.1 |
SYS/USDT | 0.0001 | 0.00001 |