Comparing two charts, today the institutions have been abnormal all day, and it has only just finished the chart I drew for the institutions. The institution's harvesting time lasted the whole day! Always remember, whenever there is a sudden surge in price or a sudden drop, it refers to the price's volume, not the trading volume! That indicates that the institutions are taking action, and being in cash is the best! Currently, a spike has occurred, and those who can operate at 136 should enter a short position with one layer of their capital; those who cannot should patiently wait for confirmation of the death cross before entering with a stop-loss! Then, pay attention to whether a refueling signal appears when it retraces near the lifeline!