According to the announcement from Binance, the platform will implement changes to the ROI calculation method for Spot Copy Trading, effective from 2026-05-08 03:00 (UTC). This update introduces the concept of 'Maxbasebalance' to replace accumulated deposits, aiming to provide a more accurate reflection of a trader's performance. The new calculation method is set to apply to all existing active Spot lead portfolios, enhancing the precision of performance metrics.

Spot Copy Trading on Binance allows users to replicate the portfolios of experienced traders in real-time. Once an investment amount is determined, the system automatically mirrors trades from the lead traders that users choose to follow. This feature is designed to offer users the opportunity to benefit from the expertise of seasoned traders, potentially improving their trading outcomes. The update to the ROI calculation method is part of Binance's ongoing efforts to refine and optimize its trading services, ensuring that users have access to reliable and accurate performance indicators.