After the stock breaks through the pressure level, the pressure level of the stock may be transformed into the support of the subsequent stock price. And usually, the breakthrough pressure of the stock means that the long-term strength of the stock is enhanced and the short-term strength is weakened, which may cause market investors to buy on a large scale and make the stock price rise. If the stock breaks through the pressure level, there is bad news or short-term capital suppression, the stock price may return to below the pressure level, thus forming a false breakthrough in the stock price.

In general, if the stock price rises in the process of rising or falling until it falls within a price point, and this happens many times at this price point to form a price connection, then the price of this line can be used as a reference for technical pressure level. If the stock price rises to the technical pressure reference level again and cannot be effectively broken, investors can use it as a reference signal for subsequent decline. On the other hand, if the stock price effectively breaks through the price pressure range, the pressure range of the stock will turn into the support range of the subsequent stock price, which investors can use as a reference signal for buying.