Coin World news, MEXC Exchange announced that its '0 Fee Festival' event has added COPPERUSDT(XCU), NGASUSDT, PLATINUM (XPT)USDT, USOILUSDT, PALLADIUM (XPD)USDT, and UKOILUSDT contracts. Trading these contracts will enjoy 0% maker and taker fees. The event will start on February 4, 2026, at 18:00 (UTC+8).