The four-hour chart maintains the rhythm of the dark cloud cover, the large bearish candlestick directly covers the bullish candlestick, and the K-line starts to gain strength from above the 50 moving average, directly breaking through support. Of course, the K-line rebound is still under pressure. Attention should be paid to the Fed's interest rate cut this Thursday, as the market is highly likely to lower interest rates. Before the rate cut, it is mainly high.

Short near 3100-3140, target looking towards 2930-2900