Binance announced changes effective October 14, 2025, at 08:00 UTC, for WBETH/ETH and BNSOL/SOL margin trading pairs. The exchange will switch price sources from Binance spot prices to Binance ETH staking and SOL staking rates to reduce depegging risks. WBETHUSDT weight in the price index will shift from 20% to 0%, while WBETHETH*ETHUSDT rises from 80% to 100%. Similarly, BNSOLUSDT weight will decrease from 30% to 0%, and BNSOLSOL*SOLUSDT will increase from 70% to 100%.