According to the official announcement, the Binance contract copying platform will update the ROI calculation method, which will be applicable to all currently active projects starting from 11:00 on November 12, 2025 (East 8th District time). The announcement said that the new ROI calculation method, which introduces the concept of "maximum benchmark balance" instead of "cumulative recharge", can better reflect the performance of traders.
Aevo said in a statement that it is revising the calculation method of the perpetual futures contract funding rate, and the change will take place at 16:00 on August 1, 2024.
According to official news, Binance will update the calculation method for the marked prices of U-based and currency based contracts at 14:00 Beijing time on April 3rd. After this update, the marked price will be calculated and refreshed based on data points during the 2.5 minute period, rather than 5 minutes.