What do DDE and DDX mean?

- 2008-04-07 10:22:01 Elected by voters The principle and use of the DDE integrated decision-making system ---ddx

2007-12-12 21:43:00 | by: topview ]

The principle and usage of the DDE integrated decision-making system --- DDX

1. The daily value of the DDX indicator is sorted (from high to low).

The size of the order reflects the trading direction of investors with different capital capabilities, which we call DDX;

The daily value of the DDX indicator is the ratio of the net volume of large orders to the circulating disk, and this ranking represents the ranking of the proportion of large funds on the day.

It means that the net volume of large orders in a stage accounts for the top of the circulation, you can find out the main stage of the position, you can find some middle lines, these are good opportunities when you are in the market.

After pressing 5 times F5, there are two DDXs: the front one is short-term, and the back one is medium-term.

How to write the formula of the ** of ddx>0 in the last few days of conditional stock selection: it represents that the ** volume of large orders in the recent stage is lower than the selling volume of large orders.

a:="";

count(a>0,n)=n

Don't just look at the rankings, combine them with DDX in recent times

DDX has been going down: Institutions have been reducing their positions recently.

Usage: (1) If the red and green bars of the day are red, it means that the large order of the day is large, and if the red and green bars of the day are green, it means that the large order is sold more.

2) The 3rd line continues to be positive, and the stock price has a sustained momentum.

3) The 3rd line continues to go down, indicating that the main force continues to sell.

4) You can sort the DDX from large to small in the dynamic display board to select the strongest stocks.

DDX is a great reference, but it must be carefully tracked and identified, and it is not that the higher the DDX value of the day, the better.

Reason: If the main force and the sub-main force have the same long and short views, they may continue to rise, and if they are inconsistent, the main force is likely to slow down or pull higher and retreat.

If the main investment can be profitable in the pulling stage, the next step is to rise or fall, no matter who knows.

If the main force lures short and long with large orders and super large orders, and the real transaction is made with small orders, then DDX has no reference value at all, on the contrary, it can only be ** or short.

Therefore, the active and rational ** can only be in the end of the market every day, to determine that the dealer in the day of investment is very large, and there is no pull up in the case of intervention, in the morning market to sell - as long as the dealer invests, must be pulled up to sell, I roughly counted, this pull up is generally higher than the average flow cost of more than 4%, and deduct the loss in and out, theoretically scattered rational speculative profits are only 1%-2%.

ddx is a reference value. It's detailed.

That's the flow of money, which can only be used as a reference, and the value of not acting as an operation will affect your own performance and lead to mistakes.

DD Knight is the nickname of virtual anchor Overidea Zhang Jinghua to fans, and it is also the name of Zhang Jinghua's Captain Bilibili fan badge.

dd is an internet buzzword, which means "great" (dada), the same as the great god. It also means "whoever likes it best", which is common in Japanese.

The word is a compliment, which indicates that someone is good at something or has contributed a lot in something.

Hello, one of the meanings of dd comes from the acronym daredemo daisuki, which translates to: anyone likes.

The meaning and function of "ddx,ddy,ddz" is as follows:

DDX is a large single trend indicator: the large single trend is based on the order-by-order analysis function of Great Wisdom Level-2, which is a technical indicator that takes into account both the short and medium term. The size of the order, which reflects the direction of the trades of investors with different funding capabilities, is called DDX.

Function: DDX red and green bars represent the percentage (estimated value) of the net volume of large orders in circulation on the day, the red column indicates that the large order ** volume is larger, the green column indicates that the large order sells a large volume, DDX1 is the proportion of the smooth cumulative value of the net volume of large orders in 60 days (parameter P1), and DDX2 and DDX3 are their 5-day (parameter P2) and 10-day (parameter P3) moving levels**.

DDY is the price change driver indicator: the price change driver indicator is based on the order analysis of the new generation of Great Wisdom, the order analysis is the analysis of the transaction order, and the price change driver is the cumulative value of the difference between the number of sell orders and the number of orders sold per day. The number of orders, which reflects the number of participants in the trade, is called a DDY.

Function: The red-green bars of ddy are the ratio of the difference between the number of sell orders and the number of ** odd numbers to the number of positions (estimated value), ddy1 is the 60-day smoothed accumulation value of the odd difference (parameter p1 is adjustable), and ddy2 is the 5th and 10th days of ddy1**.

DDZ is a large single difference indicator: the red color band indicates the strength of the large capital, and the wider and higher the color band, the greater the strength. When the ribbon is suddenly raised and relaxed, it often indicates that it will be fast.

The evaluation of the quality of large orders, reflecting the strength of large funds, is called DDZ.

Function: The role of DDZ is to measure the strength of large orders between buyers and sellers, which is more effective for ** stocks and institutions with large differences, and of course, it is easier to rank high for ** with an absolute advantage of the main forces of many parties.

DDE is the abbreviation of the Great Wisdom Level-2 DDE decision-making system, including DDX, DDY, DDZ and other indicators.

Open the software, right-click on the indicator chart, and select "Indicator Usage Notes" to view. ddx,ddy; ddz;You can look at it like this. The same applies to other indicators.

Open your ** software, right-click on the indicator chart (such as DDX), and select "Indicator Usage Notes" to view. ddy; ddz;You can view it in the same way.

Differences: 1. The red column of DDX represents a large order, and the green column represents a large single selling volume; DDY is the price of the driver indicator based on the new generation of great wisdom of the order analysis, the order analysis is the analysis of the transaction order, the price of the driver is the cumulative value of the difference between the number of daily sell orders and the number of ** odd numbers. 2. The indicators are different, in which DDX is the big single trend, and DDY is the driving force of ups and downs; The DDX red and green bars represent the percentage of the day's large orders** net volume in the circulating order (estimated); The red/green bars of ddy are the ratio of the difference between the number of sell orders and the number of ** orders to the number of positions held by the number of daily sellers (estimated); Many people will pay attention when investing**.

3. DDX large single trend: The large single trend is based on the order-by-order analysis function of level-2, which is a technical indicator that takes into account both the short and medium term. 2. The red and green bars of ddy are the proportion of the difference between the number of daily selling orders and ** odd numbers to the number of positions (estimated value), ddy1 is the 60-day smoothed accumulation value of the odd number difference (parameter p1 is adjustable), and ddy2 is the 5th and 10th days of ddy1**.

3. Extended Information:

DDX stock selection skills: 1. First observe DDX1, DDX2, DDX3 in what position, above 0 or below the score is clear, 0 indicates that the main force is short at least on the first day of the DDX indicator to most of the time, this is a key problem, I found that there are very few ** 0 under the recent continuous bull run, so my experience is that the DDX under 0 continues to strengthen, and generally rises on a big yang to retreat, the main force is not for the purpose of pulling up, Instead, they used the pull up to distribute their chips at a high level. 2. The proportion of red and green values in DDX in the last 10 days can generally be calculated by sum, which is also a stock selection method for auxiliary functions.

Long-term small green suddenly reversed the large red column, there is a certain change, many can be seen in reverse, as long as there is no continuous day, the reverse effect is more obvious. It is understandable that the main force is in a hurry or that he is the end of the strong crossbow, and the main force of this second-rate operation method is difficult to figure out. 3. DDX long arrangement, I think DDX golden cross death fork is not too important, I feel that the amplitude of fluctuations is generally very large, but the number of days of long arrangement is also a good reference indicator, long arrangement of days, as long as there is no sharp rise should also be noted, if one day DDX breaks through, it should not be melancholy, at least** should have a chance.

For example 601003 Liugang Co., Ltd., 600984 construction machinery.

The red and green bars of DDX represent the percentage of the net volume of large orders in circulation on the day (estimated), the red column indicates that the large order ** volume is larger, the green column indicates that the large order selling volume is larger, DDX1 is the proportion of the 60-day (parameter P1) smooth accumulation value of the net volume of large orders in circulation, and DDX2 and DDX3 are its 5-day (parameter P2) and 10-day (parameter P3) moving flat**.

Ask for advice,I saw a DDX ranking in the **real-time solution,What is it? The DDX red and green bars represent the percentage (estimated) of the net volume of large orders** in the circulating order on the day, and the red bars represent large orders.

The DDX indicator is a technical indicator that takes into account both the short and medium term based on the order-by-order analysis of Level-2.

The DDX indicator is represented by a red and green column in the form, the red column indicates a large order ** volume, and the green column indicates a large single selling volume.

The daily value of the DDX indicator is the ratio of the net volume of large orders to the circulating disk, and this ranking represents the ranking of the proportion of large funds on the day.

The DDX indicator indicates that the net volume of large orders in a stage accounts for the top of the circulation, and you can find out the main stage of the position, and you can find some mid-line, which is a good opportunity when you are in the market.

DDX is the big single trend: the large single trend analysis function is a technical indicator that takes into account both the short and medium term. Paiwang.

The size of the order reflects the trading direction of investors with different capital capabilities, which we call DDX;

DDX has been blown up lately. When it advertised the roadshow, it said that it was 20 and there were 18 daily limits. Is he really that godly?

First, let's take a look at how it works. The principle is: look for the ratio of active buying orders to circulating orders, the higher the value, the greater the rise in the later period.

Therefore, it can only look for those short-term explosive strong **, at the same time, its **amplitude is also very strong, from the ** situation, the following situations may cause the DDX number to rise sharply:

1.A single main force pulls up and opens a position.

2.Several main players are scrambling.

3.Pull up to pour shipments.

4.Pulse to open a position.

It can be seen that the higher the value of the ratio of active buying orders to total outstanding orders, that is, the higher the DDX value, there is no inevitable relationship with the possibility of a later rise. Similarly, when DDX is popular, it has its place, and in Pingchen and ** cities, it is often a wrong contrarian indicator.

I. We found that the real **, after the completion of the main position, is often shrinking, slowly and continuously pushing, and there is no need for high DDX. And like the kind of varieties with sustained potential, its DDX value is not high, and DDX has become a step-by-step trend, but it is the real ** we are looking for, because only shrinkage means that the main force has been locked, and only lock-up shows that the main force is determined to be in the long run.

Again, the indicator is dead, and the person is alive. And any indicator, there is a lag. really responded to the sentence: "It is people who decide the outcome of the war, not **".

In addition to its use in computer programming, DDX has other meanings. In the medical field, DDX stands for "differential diagnosis", which translates into Chinese as "differential diagnosis". The term is very common in medical diagnosis and is used to indicate that the doctor needs to analyze the patient's symptoms and disease characteristics to determine the final diagnosis.

In general, DDX is an abbreviation that has different meanings in different fields. In the field of programming, it represents the operation of differentiating variables; In the field of medicine, it represents the process of differential diagnosis by the doctor Chang Song.

The way to use DDX is very simple, you only need to enter ddx(x) in ** to differentiate the variable X. DDX is commonly used in shader programs in computer graphics that require differentiation of pixels to calculate values such as color and brightness.

In general, DDX is an abbreviation that has different meanings in different fields. In the field of programming, it represents the operation of differentiating variables; In the medical field, it represents the process of differential diagnosis by doctors.

In general, DDX is an abbreviation that has different meanings in different fields. In the field of programming, it represents the operation of differentiating variables; In the medical field, it represents the process by which the doctor makes a differential diagnosis.