The specific parameter setting of KDJ on the 34th What are the three values 20

KDJ 3 numbers, the first one is the number of days, and a numerical value is calculated according to the ** of the number of days it specifies.

The second coefficient is the calculation of the previous value.

The third coefficient is a re-calculation of the second calculated value.

9,3,3 is usually used

If you want to set 34 days, change it to 34, 3, 3

KDJ is an improvement of the KD indicator, after the K value and the D value, a modified value of the smoothing dispersion between the K value and the D value is added J value, which is commonly used (9,9,3), this parameter setting is based on the law of the United States where the inventor of the indicator is located, and it is not very consistent with our country in practice, you want to change to the idea of using the Fibonacci sequence, the indicator is (34,34,?) The question mark is because this is the J value, and foreigners generally don't use this parameter.

I have used this parameter value before, and I found it slightly useful in the weekly chart, but that's all. If you really want to test certain indicator parameters, it is recommended to test the function with the formula success rate in Straight Flush.

KDJ indicator, also known as stochastic indicator, is a fairly novel and practical technical analysis indicator, which was first used for market analysis, and was widely used in short- and medium-term trend analysis, and is the most commonly used technical analysis tool in the market.

Stochastic indicator KDJ is generally used for the analysis of the statistical system, according to the principle of statistics, through a specific period (often 9 days, 9 weeks, etc.) in the occurrence of the most, lowest and the last calculation period of the price and the proportional relationship between the three, to calculate the last calculation period of the immature random value RSV, and then according to the smooth movement of the method to calculate the K value, D value and J value, and draw a curve chart to judge the trend.

Stochastic indicator KDJ is calculated based on the most, lowest and ** price as the basic data, and the K value, D value and J value are formed at a point on the coordinates of the indicator respectively, connecting countless such points, forming a complete KDJ indicator that can reflect the fluctuation trend of the first day. It is mainly a technical tool that uses the real volatility of the ** fluctuation to reflect the strength of the ** trend and the overbought and oversold phenomenon, and sends a buy and sell signal before the ** rises or falls. In the design process, it mainly studies the relationship between the most, the lowest price and the highest price, and also integrates some advantages of the momentum concept, strength indicators and moving flats, so it can be judged quickly, quickly and intuitively.

Since the KDJ line is essentially a random fluctuation concept, it is more accurate for grasping the short- and medium-term trend.