CoinVoice has recently learned that, according to an official announcement, Binance will adjust the minimum price precision (i.e., the minimum value of price fluctuations) for several U-based perpetual contract trading pairs, including IOUSDT and PYTHUSDT, on November 28, 2024, at 14:30 (UTC+8).

During the adjustment period, trading and various operations for U-based perpetual contracts will not be affected.[Original link]