According to CoinMeta, Bybit is reclassifying 6 high-volume USDT native perpetual contracts from the "non-mainstream coins" fee category to Group 1 (mainstream coins). This level is the same as that of BTC / USDT, ETH / USDT, XRP / USDT, and SOL / USDT. Starting from October 13, 2026, these contracts will apply the fees of Group 1 for all user levels, and the fees for Taker for users in Levels 2–6 will be significantly reduced. The affected contracts include DOGE / USDT, SUI / USDT, HYPE / USDT, TAO / USDT, WLD / USDT, and ZEC / USDT. The allocation for all other contract categories remains unchanged.