$MU is Micron Technology’s stock, traded here as a perpetual contract, so it’s a stock rather than a coin. It is trading at 686.61 USDT, down 11.74% in 24h (though “Today” shows +1.22%), with a range of 650.02–781.95 and about 2.17B USDT (3.12M MU) in volume. The longer-term trend is negative: -26.20% over 7 days, -35.12% over 30 days, -21.45% over 90 days and -9.55% over 180 days. In the visible window, price rallied to about 688.3, dropped to about 684.6, fell again to a low near 681.9, and then rebounded sharply to the current level. It is above the MA60 (685.24), which is rising, so the short-term momentum has turned up after the drop. The order book leans toward buyers (62.47% bids vs 37.53% asks). Support is at the MA60 (685.24), then about 684 and 681.9, and resistance is around 688, then the 24h high of 781.95. A hold above the MA60 would keep the rebound intact, while a drop back below 681.9 would reopen the 24h low of 650.02. Because the market is in its overnight session, prices can gap and liquidity can be thin.