首先，我们考虑KD。KD范围为0 ~ 100，可分为几个区域:80以上为超买区域，20以下为超卖区域，其余为徘徊区域。
1. KDJ indicators
KDJ index is also called random index. Its application rules are three curves, mainly from five aspects: the absolute value of KD; The shape of KD curve; KD index crossover; KD index deviation; J Indicates the indicator value.
So first of all, let's think about KD. KD ranges from 0 to 100, which can be divided into several regions: over 80 is the overbought region, below 20 is the oversold region, and the rest are wandering regions.
Based on this division, a KD above 80 is a sell, while a KD below 20 is a buy. It should be noted that the above division is only a preliminary process for applying the KD exponent, which is only a signal. If operated in this way, it is easy to cause losses.
MACD is a technical tool developed based on the strength of moving averages. The MACD indicator uses the moving average. Using moving averages to time buying and selling is very effective when trends are clear, but they send frequent and inaccurate signals when markets are consolidating. Based on the principle of moving average, MACD can eliminate the frequent false signal defect of moving average and ensure the maximization of the result of moving average.
You should use
2.1. Macd gold fork :DIF breaks through DEM from bottom up, which is a buy signal.
2.2. Macd dead break :DIF breaks DEM from top to bottom, which is a sell signal.
2.3. Macd indicator turned from green to red :MACD value turned from negative to positive, and the market turned from idle to bullish.
2.4. Macd indicator red to green :MACD value turns from positive to negative, market turns from long to short.
Cotton Turning index, also known as bolling line index, uses statistical principles to calculate the standard deviation and confidence interval of stock prices to determine the range of stock price fluctuations and future trends, and uses the band of safe, high stock prices, so it is also known as bolling Band. The range of the upper and lower limits is not fixed and varies with the price of the vehicle. The Stock price of the Brin index fluctuates within the upper and lower limits. The width of the band varies with fluctuations in stock prices. When the fluctuation range of stock price increases, the fluctuation range becomes larger; The band shrinks, the band shrinks.
4. William indicators
William's R-index principle: Describes overbought and oversold, based on the distribution of stock prices at the end of the day relative to the most recent period.
Algorithm: The difference between the highest price and the closing price within N days divided by the difference between the highest price and the lowest price within N days magnified 100 times. Parameter :N Statistical days The value is 14 days
Usage :1. Below 20, overbought, approaching peak, should be sold at time 2. Above 80, oversold, about to bottom, should wait for the opportunity to buy 3. Moving averages, also known as moving averages, use statistical processing to average stock prices over several days and then connect them into a line to see the trend in stock prices. Moving averages are usually 3,6,10,12,24,30 years 72 days, 200 days, 288 days, 13 days, 26 weeks, 52 weeks, etc. Their purpose is to average costs over a certain period of time, thus changing the moving curve of average cost analysis with the daily closing line in the case of pros and cons, assessing possible changes in stock prices. Generally speaking, the current price is higher than the average price, indicating that the market purchasing power (demand) is large, the market is optimistic; On the contrary, the market price is lower than the average price, it indicates that supply exceeds demand, selling pressure increased significantly, the market is weak.
5. CR index
The so-called CR index is a medium - and long-term technical analysis tool used to analyze the strength and weakness of both sides of the stock market and timing stock trading. CR index is also called energy index, intermediate willingness index and price momentum index. It has many similarities with AR and BR indicators, but has its own unique research function. The basic principle of CR index has many similarities with AR and BR index, such as calculation formula and research judgment rules, but the biggest difference between CR index and AR and BR index lies in the theoretical starting point.