The market measurement principle of deviation is based on the principle that if the stock price deviates too far from the moving average, whether it is above or below the moving average, it may tend to the moving average. Deviation rate indicates the percentage that the stock price deviates from the trend index.
CCI: (commodity channel index) Chinese name: homeopathic index
This indicator was created by DonaldLambert to measure whether the stock price has exceeded the normal distribution. It is a special overbought and oversold index that fluctuates between positive infinity and negative infinity. But there is no need to take 0 as the central axis, which is also different from the indicators of positive infinity and negative infinity. But every overbought and oversold indicator has "antenna" and "ground wire". Except for the index with 50 as the central axis, the antenna and ground wire are 80 and 20 respectively. The positions of antenna and ground wire of other overbought and oversold indexes are necessarily different according to different markets and different stock characteristics. The antenna and ground with unique CCI index are+100 and-100, respectively.
KDJ: The Chinese name is stochastics, which originated in the futures market.
The application law of KDJ index KDJ index is three curves, which are mainly considered from five aspects in application: the absolute number of KD value; The form of KD curve; KD index crossing; Deviation of KD index; The value of the j index.
W & ampr: William index, which measures the oversold phenomenon of the stock market by the swing point, can predict the high or low point in the cycle, and thus put forward an effective investment signal,% r =100-(c-ln)/(HN-ln) ×100.
Where: C is the closing price of the day, Ln is the lowest price in N days, and Hn is the highest price in N days. In the formula, n days is an optional parameter, which is generally set to 14 or 20 days.
These are empirical algorithms and can only be used as a reference for stock selection.