KK: []
DJ: []
Noun (abbreviation of noun) [C][U]
1. prejudice, prejudice; part of
Some people are biased against foreigners.
Some people are biased against foreigners.
2. tendency, trend; agree with
The pianist is partial to Chopin.
The pianist is partial to Chopin.
Slant and twill
4. Electric bias
a.
1. Inclined; oblique
Advertising.
1. diagonally
transitive verb
1. prejudice; Make strange [H]
Newspapers bias readers against the new government.
Newspapers bias readers against the new government.
He was biased against the plan from the beginning.
He was biased against the plan from the beginning.
Step 2 be biased towards
Deviation index
Deviation rate
-Judgment principle
The deviation here refers to the difference between the closing price (or index, abbreviation) and the moving average price, but it is good.
The separation rate is used to characterize the degree of this gap. Connect all the deviation values into a line, and you will get a wave extension with zero as the central axis.
Deviation curve of.
The n value of the n-day deviation is usually 6, 10, 30, 72 and above, which are used to judge the short-term, medium-term, medium-term and long-term market conditions respectively.
Generally speaking, when the deviation is too high or from high to low, it is a selling signal, and when the deviation is too low or from low to high, it is a buying signal.
In the medium and long-term multi-party market, BIAS fluctuates above 0, 0 is the support line of multi-party market adjustment, and BIAS is attached to 0.
Approaching a rise is a buying signal. In the medium and long term, the BIAS fluctuates below 0, which is the adjustment of the empty market.
Rebound the pressure line, and the deviation around 0 turns into a sell signal. If the bias effectively wears up or down by 0, it is
The signal of medium and long-term investors entering or leaving the market.
Compare the fast line with small n value with the slow line with large n value. If the two lines are in the same direction, the upward trend is strong. Ruoliang
Offline, the decline is strong; If the fast line crosses the slow line as a buy signal; If the fast line crosses the slow line, it is sold.
Give a signal.
Deviation index comes from eight principles of Greenbie moving average. It is mentioned in the principle that when the stock price suddenly plummets or skyrockets, it is far from the moving average and the multiplication is too large, which is the time to buy or sell. Deviation is also a concrete quantitative expression of the use function of the moving average, and it also plays a role in making up for the lack of the moving average. Generally speaking, the stock market always circulates in two regions, one is when most people make money and the other is when most people lose money. Therefore, the simplest strategy in stock market investment is to buy when most people lose money and sell when most people make money. The design of BIAS is based on this strategic idea, assuming that the moving average of a certain period is the break-even point of both long and short sides in that period, and then determining which region it is in according to the distance between the current price and the break-even point. Then, according to the degree of deviation, make a buying and selling decision. Its calculation formula is:
Deviation = (index of the day or closing price -N daily average index or closing price) ÷N daily average index or closing price × 100%
The parameters of n are generally determined as No.6, 12 and No.24, and are set to three lines at the same time.
Basic application principles of deviation rate:
1, the deviation rate can be divided into positive deviation rate and negative deviation rate, if the stock price is greater than the average, it is positive deviation rate; If the stock price is less than the average, it is a negative deviation; When the stock price is equal to the average, the deviation rate is zero. The greater the positive deviation rate, the greater the short-term overbought, and the more likely it is to see the stage top; The greater the negative deviation rate, the greater the short-term oversold, and the more likely it is to see the bottom of the stage;
2. The deviation rate between the stock price and the 6-day moving average is greater than +5%, which is an overbought phenomenon and a selling opportunity; When it reaches below -5%, it is oversold and a buying opportunity.
3. The deviation rate between the stock price and the moving average 12 is greater than +7%, which is an overbought phenomenon and a selling opportunity; When it reaches below -7%, it is oversold and a buying opportunity.
4. The deviation rate between the stock price and the 24-day moving average is greater than+1 1%, which is an overbought phenomenon and a selling opportunity; When it reaches below-1 1%, it is oversold and a buying opportunity.
Due to the impact of major emergencies, the index and stock price suddenly skyrocketed and plummeted. Sometimes the deviation rate between stock price and various moving averages is surprisingly high or low, but the probability of occurrence is very small, which can only be regarded as a special case and cannot be used as a daily judgment standard.
6. Whenever the deviation rate between the stock price and the average reaches the maximum percentage, it will be close to zero, which is the law of stock price operation revealed by the fourth and fifth laws of Gramby's Eight Laws.
7. In the upward trend stage, if the stock price deviates negatively, it is a favorable opportunity to buy on dips.
8. In the downward trend stage, if the stock price deviates from the positive and negative, it is the best time to rebound and ship each time.
The defect of deviation rate is that buying and selling signals are too frequent. If we use ordinary indicators and application principles, not only can we not shovel the end, but even the stock price decline can't shovel halfway up the mountain. Therefore, appropriate improvements must be made, and the specific optimization scheme is as follows:
On the basis of the original three lines, the fourth line: BIAS4 is added. The calculation formula is the same, and the parameter is set to 60 days. The specific application principles are as follows:
When 1.BIAS4 is less than-12, you can tentatively buy and rebound.
2. When 2.BIAS4 is less than-18, band quotation can be made in half positions.
3. When Bias 4 is less than -24, you can resolutely buy heavy positions and make a bull market.
Precautions for using deviation index:
1 and BIAS4 are very suitable for reference when making buying decisions, but there is a certain lag in judging selling signals. Therefore, when making selling decisions, more reference should be made to the above three commonly used deviation rate indicators.
2. For new shares listed for less than half a year, the error rate of BIAS4 is higher. Moreover, since the parameter of BIAS4 is 60 days, the data of BIAS4 cannot be displayed within three months after IPO.
3. In the early stage of the big bear market decline, it is very dangerous to use BIAS4 as a buying signal, not only BIAS4, but also any mature technical indicators as a buying basis in the early stage of the bear market.
4.BIAS4 is very suitable for use in weak markets, and it is a sharp weapon to shovel the bottom of weak markets, but in strong markets, the frequency of signals is relatively small.
Practical example of BIAS4:
As shown in the figure: 600058 Longteng Technology has been running in a big downward channel since it peaked at 32.60 yuan in February 2000. This year, it fell to a minimum of 12.52 yuan, a decrease of more than 60%. From the probability point of view, the possibility of investors speculating in this stock in the past two years is far greater than the possibility of making a profit. However, as can be seen from the figure, BIAS4 has prompted five big buying opportunities in the past two years. Among them, red indicates the K-line without buying signal, blue indicates the light warehouse buying signal, yellow indicates the half warehouse buying signal, and green indicates the heavy warehouse buying signal. It is clearly shown in the figure that if BIAS4 is used as a reference for buying, you can also make a big profit in the bull market.
Joint application of deviation rate index and other technical indexes;
Deviation rate index is very suitable to be combined with two technical indexes, one is stochastic index KDJ, and the other is bollinger band index.
In the technical rebound market, the deviation rate index is suitable to be combined with the random index, and the KD index and deviation index can make the operation in the rebound market timely and accurate. In the rebound market, the function of BIAS indicator is to confirm whether the stock price has oversold, and the function of KD indicator is to show whether there is a head-on trend of individual stocks. The combination of the two is helpful for investors to accurately judge the best time to grab the rebound. Specific application principles:
1. Set the parameters of BIAS indicator to 24 days and KD indicator to 9; 3; 3。
2. The deviation index should be less than -6, which is only the first condition to confirm the oversold of the stock.
3.KD indicator gold fork, K line and D line cross.
4. When KD crosses, the value of d in KD index should be less than 16.
Practical application: 600836 Jielong Industry pulled out a positive line on 23rd/month, 2002, and deviated to-1 0.48 on 24th. When the KD index showed a golden cross, the D value was still at a low level of 9. 14, and Jielong's share price was 9.22 yuan at that time. Since then, the stock price has risen rapidly to above 15 yuan, with a large increase. Not only that, open the chart of Jielong industry and find that since 1999, the bottom of the six stages of the stock has been captured by the gold portfolio index composed of KD and BIAS.
The second combination, the combination of deviation rate index and bollinger band index, is suitable for buying in the oversold rebound market: for this rebound market, investors should not use chasing up, but combine technical analysis methods and use the combination analysis of deviation rate and bollinger band index to grasp the timing of stock entry and exit. The specific method is:
1, when all three short-term moving averages of BIAS are less than 0;
2. The stock price has also touched the lower rail line LB of BOLL;
3. The bollinger Band is in a state of continuous convergence;
4.BIAS crosses the long-term moving average under the short-term moving average, and the trading volume gradually increases.
When the above conditions are met, investors can actively choose to buy stocks. Station passenger zhank2007-11-3013:10 report. Do you think this answer is good? Good (2) bad (0) deviation deviation rate
-Judgment principle
The deviation here refers to the difference between the closing price (or index, abbreviation) and the moving average price, but it is good.
The separation rate is used to characterize the degree of this gap. Connect all the deviation values into a line, and you will get a wave extension with zero as the central axis.
Deviation curve of.
The n value of the n-day deviation is usually 6, 10, 30, 72 and above, which are used to judge the short-term, medium-term, medium-term and long-term market conditions respectively.
Generally speaking, when the deviation is too high or from high to low, it is a selling signal, and when the deviation is too low or from low to high, it is a buying signal.
In the medium and long-term multi-party market, BIAS fluctuates above 0, 0 is the support line of multi-party market adjustment, and BIAS is attached to 0.
Approaching a rise is a buying signal. In the medium and long term, the BIAS fluctuates below 0, which is the adjustment of the empty market.
Rebound the pressure line, and the deviation around 0 turns into a sell signal. If the bias effectively wears up or down by 0, it is
The signal of medium and long-term investors entering or leaving the market.
Compare the fast line with small n value with the slow line with large n value. If the two lines are in the same direction, the upward trend is strong. Ruoliang
Offline, the decline is strong; If the fast line crosses the slow line as a buy signal; If the fast line crosses the slow line, it is sold.
Give a signal.
Deviation index comes from eight principles of Greenbie moving average. It is mentioned in the principle that when the stock price suddenly plummets or skyrockets, it is far from the moving average and the multiplication is too large, which is the time to buy or sell. Deviation is also a concrete quantitative expression of the use function of the moving average, and it also plays a role in making up for the lack of the moving average. Generally speaking, the stock market always circulates in two regions, one is when most people make money and the other is when most people lose money. Therefore, the simplest strategy in stock market investment is to buy when most people lose money and sell when most people make money. The design of BIAS is based on this strategic idea, assuming that the moving average of a certain period is the break-even point of both long and short sides in that period, and then determining which region it is in according to the distance between the current price and the break-even point. Then, according to the degree of deviation, make a buying and selling decision. Its calculation formula is:
Deviation = (index of the day or closing price -N daily average index or closing price) ÷N daily average index or closing price × 100%
The parameters of n are generally determined as No.6, 12 and No.24, and are set to three lines at the same time.