When RSI is at a high level, but it has recently reached a new high, there is a trend that one peak is lower than the other. At this point, the stock price on the K-line chart has hit a new high again, forming a trend that the peak is higher than the peak, which is the top deviation. Top deviation is generally a signal that the stock price is about to reverse at a high level, indicating that the stock price is about to fall in the short term, which is a selling signal.

(2) Bottom deviation

The bottom deviation of RSI generally appears in the low-level area below 20. When the stock price falls all the way on the K-line chart, it forms a wave-by-wave trend, and the RSI line takes the lead to stop falling and stabilize at a low level, forming a trend that the bottom is higher than the bottom, which is the bottom deviation. The bottom deviation generally indicates that the stock price may rebound in the short term, which is a signal of short-term buying.

For the deviation phenomena of indicators such as MACD and RSI, in the deviation of RSI, the top deviation is more accurate than the bottom deviation. When the stock price is at a high level and the RSI is above 80, it can be considered that the stock price is about to reverse downward and investors can sell the stock in time; When the stock price is at a low level and RSI is also at a low level, it is usually necessary to confirm the bottom deviation several times. Characteristic investment operation of RSI value market

80- 100 is extremely strong; Buy 50-80 strong; 20-50 weak wait and see; 0-20 Very weak purchases

Interpretation of macd background deviation/Xiaoying Sha/blog _170172032.html.