Commission: the current purchase amount of a variety minus the sales amount. Reflects the balance of power between buyers and sellers. A positive number means the buyer is stronger, and a negative number means the selling pressure is heavier.
Commission ratio: the ratio of the difference between the daily trading volume and the total amount of a certain variety. The commission rate is an index to measure the relative strength of the order in a certain period. Its calculation formula is:
Commission ratio = (number of entrusted buyers-number of entrusted sellers)/(number of entrusted buyers+number of entrusted sellers) × 100%
Number of entrusted buyers: the total number of all entrusted buyers who buy the last five files now.
Entrusted sales quantity: the total quantity of the last five stalls of all entrusted sales.
The commission ratio ranges from-100% to+100%. When the commission ratio is-100%, it means that there is only selling but not buying, which means that the market is selling a lot. When the commission ratio is+100%, it means that there is only buying but not selling, which means that there is strong buying in the market. When the commission ratio is negative, selling is greater than buying; And the commission ratio is positive, indicating that buying is greater than selling. The change of commission ratio from-100% to+100% is a process in which selling gradually weakens and buying gradually strengthens.
(2) ratio
1. What's the ratio?
The floor area ratio is an index to measure the relative volume.
It is the ratio of the average turnover per minute after the opening of the market to the average turnover per minute in the past five trading days. Namely: volume ratio = total volume/cumulative opening time (minutes)/average volume per minute in recent 5 days.
Simplify it as follows:
Volume ratio = total volume/(average volume per minute in the past 5 days × cumulative opening time of the day (minutes))
2. The role of ratio in actual combat
(1) The daily turnover ratio is between 50%- 100%, indicating that the turnover is at a normal level;
(2) If the daily turnover ratio is above 150%, it is moderate;
(3) When the daily turnover is above 300%, it is obviously heavy;
(4) If the daily turnover ratio reaches more than 500%, it will be drastic.
(3) outer disk and inner disk
1. What is an external disk?
The peripheral market refers to the securities (or electronic spot) traded at the selling price, and the transaction price is the asking price, indicating that buying is more active. Therefore, all the transaction prices of the selling price are collectively referred to as the outer disk. When the transaction price is at the selling price, the spot quantity is added to the accumulated quantity of the outer disk. When the cumulative amount of external disk is much larger than that of internal disk, when the price rises, it shows that many people are rushing to buy.
2. What is the inner disk?
3. The inner disk refers to the securities (or electronic spot) traded at the purchase price, and the transaction price is the application price, indicating that the sale is more active. Therefore, all the prices traded at the purchase price are collectively referred to as the inner disk. When the transaction price is at the purchase price, the spot quantity is added to the cumulative quantity in the inner disk. When the cumulative amount of the inner disk is much larger than the cumulative amount of the outer disk, when the price falls, it shows that many people are rushing to sell. (4) Current quantity
1. What is the current quantity?
Cash quantity refers to the current transaction volume, which is now in the spot transaction detail column. At the same time, the increase or decrease of orders reflects whether the trading volume is open or closed.
2. The role of quantity in actual transactions.
(1) The greater the real-time transaction volume, the more active the transaction, and the drastic price change;
(2) The smaller the real-time volume, the colder the transaction and the smaller the price change;
(5) Sorting and changing hands.
1, order variance: the difference between today's order quantity and yesterday's order quantity. Indicate the change of contract position.
2. Changing hands: In electronic spot, changing hands refers to a transaction in which both parties are bulls or bears.
Third, short-term operation technology
(A) time-sharing graph sorting rules
1. Time-sharing graph
White line: the real-time fluctuation line of price.
Yellow line: the average price line is also called the settlement price line.
2. One-day market trend classification
The market can be roughly divided into three categories.
(1) is bullish all day, and each callback is a good opportunity to intervene in multiple orders.
(2) All-day bearish, and every withdrawal is a good opportunity to intervene in empty orders.
3 It oscillates all day, and every time it oscillates to the upper and lower lines, it is the time to enter the order.
3. The internal relationship between market and time-sharing chart.
In the trend of the market, technical indicators are the first reaction time that can't escape. Among many powerful traders, most of them trade with technical indicators. In the spot field, we can judge and determine the market trend according to the time-sharing chart trend 30 minutes after the opening of the day, and then place orders in strict accordance with emerging indicators. This method is temporarily called time-sharing graph order rule.
The first all-day bullish performance of time-sharing chart:
The white line runs on the yellow line all day, rushing up wave by wave, returning to yellow, forming a "riding a tiger" driving, and then breaking through the previous high point and continuing to pull up.
The next day, the basis for judging the bearish market:
① The trend within 30 minutes in early trading, the white line broke through the yellow line several times and then fell below the yellow line.
Every time it rises within 30 minutes, it will encounter a big single smash;
② Within 30 minutes of the opening, the market suddenly fell below 30 after 30 minutes.
At the lowest point of minutes, the market was suppressed below the yellow line. After that, the bulls are unable to attack the yellow line and can be positioned as bearish all day;
③ It opened lower in early trading and then rose rapidly, but it was obviously weak after reaching the yellow line, and
The yellow line is unstable and suppressed under the yellow line, just to make up for a small gap in early trading;
(4) After opening higher in early trading, when you want to go up and open higher again,
Hit hard by the big single, but the bull didn't accumulate strength to attack the yellow line, but gave up and ran slowly under the yellow line;
⑤ It opened flat in early trading, with a daily limit within 30 minutes, but then a wave of market came down, creating a new day.
Low, then the reverse pumping range is very small, close to the yellow line, and then hit it down, which is low in innovation.
Analysis of the third shock market;
The market is the most difficult to judge in the shock, and it can also be positioned as the fluctuation between communities. Generally speaking, it is fluctuating.
The trend can be divided into two types, which represent the main operation ideas:. Maintain a high dishwashing shock and a low dishwashing shock. In the midst of shocks, patience is the most honed, but the market is the simplest. The success rate of doing T+0 on the same day is the highest, and it can be operated many times, with small profit and small band.
Shocked intention:
The precursor of a high shock is often a daily limit or a large increase the day before the market.
After that, there will be shocks, which are divided into two situations: accumulating buffer forces to continue the attack, maintaining high-level operation, washing dishes and cutting meat, and low-level shocks are the opposite.
Shock exposure in time-sharing diagram;
The biggest shock is obvious: the white line and the yellow line suppress each other, closing and deviating like wrestling, white
The colored lines are always above and below the yellow lines.
Judgment basis of fluctuating market:
It often takes 1 hour or even a long time to shake the market. Sometimes, it can only be based on the morning.
This morning's trend analysis confirmed the trend of the shock pattern;
② The way to judge the longest oscillation is to look at the peak. After the yellow line on the white line, draw yellow again.
Line, and then rose to here, but only rose to half, and then the bears played cards and fell below the yellow line, and the main force also took over, up and down repeatedly, with the highest and lowest points within a few points.
(3) When the white line was rubbed around the yellow line, the market was suddenly pulled open, but it was quickly wooed. After that,
There is a lateral movement of washing dishes, which is the intentional plunge or sudden pull of the main force to wash dishes;
(4) Shock market, which can be clearly judged below. The distance between the disk and the line is different in the morning.
Big, small but not too small, white and yellow repeatedly rise and fall, the volume is not very large, and the position has not changed much.
Four. Operation method of spot firm offer
(1) Method of bid opening
Day trading has the characteristics of short time and quick effect, so there is a great difference between opening a position and trend trading. The upside-down pyramid overweight method and average overweight method are better for trend operation, and the principle of quick and accurate intra-day operation is that the trial warehouse method and one-time position method should be adopted.
1. Trial warehouse method
Trial positioning method is suitable for operations with low signal accuracy (less than 90%). First, 5% of the location is used for testing. If the stop loss level is not broken for a period of time, the basic trend shows no signs of being broken, and the price is basically in the cost area, you can add positions on the basis of risk assessment. This method can effectively avoid the big loss caused by the watch error and basically realize stable profit.
2. One-time opening method
The one-time opening method requires traders to have a very high ability to look at the market and basically can't make mistakes. Note that what we are talking about here is not making mistakes, but operating. On this basis, after a short period of practice, the biggest advantage of this method is that the idea is simple and there is no need to overweight.
The above two opening methods require fast and accurate. Needless to say, traders who have developed to an advanced stage may often feel that sometimes if they think for a second, good chips will be taken away by others, because there are many high-level traders in the market, and many people will place orders at a certain price at the same time. As for accuracy, it is related to the accuracy of the signal. If the accuracy reaches 100%, the trader must control the cost within the stop loss range, which requires a strong expectation and judgment on the process of signal formation.
(2) Signal and Stop Loss
The appearance of signals conforming to the operating principle is the basis of placing orders. Everyone who is a technician knows what a signal is, and some people can improve the accuracy of the signal to a very high level, so I won't elaborate too much here, but one thing needs to be reminded is that beginners must first learn a signal well. This signal is characterized by high frequency and relatively easy to master, and other signals should be learned slowly after being familiar with it.
This is a life-saving factor in the trading system, but many people understand the stop loss too simply, thinking that as long as the stop loss is strictly implemented, the risk will be minimized, which is one-sided. A successful stop loss point can not only help traders reduce risks, but more importantly, it can help traders seize their own market. A good stop loss point cannot be separated from the following elements:
1 accurate signal.
The stop loss point of each signal is different, some signals are four or five points, some are seven or eight points, but some special signals can reach more than ten points, which require traders to have a deep understanding of the operating varieties to be foolproof.
2 avoid frequent operation
No matter how good the stop loss is, it can't be used repeatedly in a short time, otherwise a small loss will soon become a huge loss. Therefore, traders must know the number of times they can operate every day, make a good operation plan and never change it easily. Successful traders often place orders in one direction, which will appear after making profits, but sometimes there will be good trading opportunities in the opposite direction, which also requires traders to have a deep understanding of trading varieties.
3 transition point
In general, if the stop loss point of a signal is five points, it is best to set it to the fourth point and the sixth point when operating, because two-thirds of the market will not touch these five points at all, and profit will appear soon after placing an order, but some signals are not obvious enough, or the cost area is too large, which is likely to be very close to the stop loss point, so when the trading volume is relatively large (for example, thousands of lots), traders need to set one. This also has another advantage, to some extent, reducing the mentality that many people have to gamble at the stop loss point.
(3) Profit taking
There is a saying that "stop loss" is an element that brings profits in the trading system. Like stop loss, different signals have different stop loss points, some rely on moving averages, some rely on positions, and some rely on indicators. Under normal circumstances, you can grasp the ideal market through index stop loss, but stop loss, like stop loss, must also adopt the strategy of gradual retreat, which is the biggest difference from trend operation. The principle of intraday operation is that the smaller the position, the better.
(4) Operation direction
This is the most important part of the trading system, and the wrong operation direction will lead to disastrous consequences. Whether it is wealth or trading psychology, judging the operation direction should be combined with your own operation style. Some people prefer to operate within one hour after the opening, because one hour after the opening is the most active time for trading, but traders are required to judge the direction of operation one day in advance or within ten minutes after the opening. Attention is the direction of operation, not the direction of market development; Some people prefer to avoid the shock after the opening, which requires traders to have strong patience and vision; Others prefer to operate in the afternoon, because there is usually a moderate market in the afternoon, and the market sentiment is basically stable, which is suitable for a slow and stable trading style.
(5) trading plan
Making a trading plan is a homework that every successful trader must do. You can't imagine that you can get a stable profit just by feeling in the plate. It may be possible when the amount of funds is small, but it is a bit unreliable when you operate hundreds of hands and thousands of hands. Therefore, a good trading plan is the psychological basis of operation. When the market and operation are planned, the trading mentality is very good. Even if the stop loss is a little, it is still within the plan, which is very important for the continuity of the transaction. The idea of making a trading plan should follow the "if"