Shorting Bitcoin?
Taking 70-80k as an example:
First short: 72300-74000 range, catch the high point of 73300-73600 to short, take profit on the pullback to 72300-71850. Stop loss at 74000. This is the first strong oscillation zone within 1w points, which will oscillate back and forth repeatedly, can be repeatedly entered until it breaks 74000. If the overall trend is upwards, this is a short-term short.
Second short: 76600-77700 range, catch the high point of 77650 to short, take profit on the pullback to 76600-75600. Stop loss at 78250. This is the second strong oscillation zone within 1w points, which will oscillate back and forth repeatedly, can be repeatedly entered until it breaks 78250. If the overall trend is upwards, this is a short-term short.
Third short: 79300-79888 range, catch the high point of 79600 to short, take profit in batches on the pullback to 78800-72800 (fish head and fish body). No need to set a stop loss. BTC will pull back 6-8k points for every full 1w point increase. If the overall trend is upwards, this is the true highest point for a medium-term short.
Other small points do not need to be traded, as they are not easy to grasp.
