[Upbit to Significantly Reduce BTC and USDT Market Trading Fees] According to Deep Tide TechFlow, on August 28, an official announcement stated that Upbit will launch a trading fee reduction event for the BTC and USDT markets from August 29, 2026, to September 11, 2026. Trading fees will be significantly reduced from 0.25% to 0.05%, a decrease of 80%. The event applies to Maker/Taker orders, while scheduled orders may still be executed at the standard rate.