According to the official announcement, with the removal of BAL from Binance Spot, the Binance contract will remove BAL from the DEFI Composite Index at 10:00 on April 16, 2025 (East 8th time), thereby adjusting the DEFI Composite Index component. In addition, the Binance contract will add ENA as one of the DEFI Composite Index components from 10:00 on April 16, 2025 (East 8th time).