Zig, Zig, Zag, word rotation (quick command ZIG)

-Judgment principle

Usage: ZIG(K, n), turn when the price changes more than N%, and k means:

0: opening price; 1: the highest price; 2: lowest price; 3. Closing price

For example, ZIG (3 3,5) represents a ZIG turn of 5% of the closing price.

Whenever the stock price rises or falls beyond the prescribed limit and the trend direction changes, the zigzag turning point will produce a turning point. Connecting all the turning points with line segments becomes a zigzag turning point, which can well describe the general trend of stock prices and play a certain role in phase analysis. Turning points are divided into two categories: peaks and valleys, which indicate downward turning and upward turning respectively.

Many investors are afraid that there are future data in the formula, but they don't know how to distinguish it. Here's a hint:

You just need to turn on the ZIG indicator in the main screen, and then move the cursor. If the bottom point of ZIG is consistent with the buying point of the index you want to test, and the high point of ZIG is consistent with the selling point of the index, it can basically be concluded that this formula has futures function.

Where the ZIG function is quoted in the formula, there is a future function.

First of all, the definition of future data is derogatory because it is defined as dynamic data. Is deliberately installed Monday morning quarterback, that their software is good, encryption encryption, afraid of being found. The formula signal with future data will move backwards because it continues to fall or rise. In the downward trend, the buy signal with future data indicators must always move backwards.

Methods for testing whether indicators contain future data:

As mentioned above, the basic method is to see whether the signal is certain, that is, whether a signal will disappear with the trend of the future K-line chart or whether the indicator line will change after it appears. Of course, this method can't know immediately whether it contains future data, and it will take some time to determine.

Another method is to find out the algorithm of the formula, and whether it contains future data will be known immediately.

Talking about future data

Speaking of "future data", many friends may gnash their teeth. The indicator with high success rate of system test has obviously sent out a buy signal, but the signal disappeared without a trace soon after buying. What is even more irritating is that the formula is bought from others with great efforts, and the taste of being fooled is sometimes worse than death. This may be most people's first impression of "future data", no wonder it is regarded as a scourge! When it comes to "future data", the color changes.

Talking about future data

Speaking of "future data", many friends may gnash their teeth. The indicator with high success rate of system test has obviously sent a buy signal, but the signal disappeared without a trace soon after buying. What is even more irritating is that the formula is bought from others with great efforts, and the taste of being fooled is sometimes worse than death. This may be most people's first impression of "future data", no wonder it is regarded as a scourge! When it comes to "future data", the color changes.

The future data is too unpredictable, and many stock friends regard it as a demon! Moreover, some formulas circulating in the market with future data can basically be called "Monday morning quartermaster" experts, which makes many people who don't know much about technical indicators but are superstitious about indicator formulas excited at the sight of such a high success rate of system testing, and buy them at the sight of signals. The result is self-evident. After being bitten by a snake, only the lessons that snakes can't touch are left behind. Of course, there will be no snake charmer to find out the habits of snakes and to train their courage!