Buddhist precepts, greed, anger and ignorance, greed comes first, the same goes for the market, give yourself an expectation, just like riding a car, get off at the stop, don't hesitate

After rising in the early trading, the market quickly dropped again. There was an obvious back and forth rhythm. Those who failed to grasp the rhythm were probably stranded on the beach.

From the technical structure point of view, in the four-hour level line, the Bollinger Bands are operating in a shrinking state, and the early rise has not continued. After breaking through the upper track, it quickly stepped back to the morning rising point, with obvious intentions!

In the one-hour level line, the Bollinger Bands are running in an open state, and the K-line is running close to the lower rail. After the pin is inserted in the early trading, the virtual break attracts the bulls, and then quickly goes back to the market. The two consecutive negative lines directly swallow up the early gains, and the macd double line crosses downward. Open, if there is a further callback demand idea, first look at the callback. If the early support is not broken, you can go long.

In terms of operation, my personal suggestion is to enter the market with long orders in the 26750-26950 range, target the 27200-27400 range, and go short around 27500 if the position is broken if 27700 is not broken!