1, shrinking trading volume to buy
During the correction of individual stocks, the shrinking trading volume means that the kinetic energy of individual stocks can't maintain the continuous decline of individual stocks, and individual stocks are about to end the downward trend and start the upward trend, which is a signal to buy.
2. Support online yangxian buying.
When the stock price falls to a support level below in the process of falling, it will not go down and rebound. Receiving a positive K-line shows that the empty strength of the stock is already weak, and many parties have begun to exert their strength. This is a buying signal.
3. Long shadow line buying
In the process of stock decline, when there is a long shadow line, investors can consider buying some, in which the longer the shadow line, the stronger the late reversal signal.
4. The moving average supports buying
When a stock falls and bounces back with the support of a certain moving average below, it is also a good buying signal, such as the support of the 20-day moving average.
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