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Data:2009-12-12 2:34
A. Bollinger Bands basic rules
A variety of circumstances, the use of Bollinger Bands indicator of trading activities, its operations are far better than the success rate of KDJ, RSI or moving average. Using Boolean-line trading will make it possible for us to avoid making use of some commonly used technical indicators or Youkong trap lure more, because the dealer want to mess about in Breen-channel line is almost impossible.
Bollinger Bands use the general rule is that when the stock price down the line when the selling points breakdown support the emergence of a selling point upward puncture resistance occurs. The average line is the test of whether to continue a trend of an important support or resistance. Such laws, or an upward trend in the consolidation has a good indicative, but in a down trend, support for the bottom-line breakdown is not really time to buy.
1, in the normal range, the Bollinger Bands use the techniques and methods
1, when the stock price through the ceiling of the pressure line, selling point signal;
2, when the stock price through the lower support line, something for a signal;
3, when the stock price by the next across the line up when the coded signal;
4, when the stock price from the top-down across the boundaries, in order to sell signals.
Second, unilateral increase in the use Bollinger Bands
In a strong market, shares a continuous rise in stock prices will usually run between the BOLB1 and BOLB2, when a continuous rise in stock prices a long time, the share price on the wear BOLB1, the next day and the next to wear BOLB1 further break BOLB2, driven BOLB1 curve, there increase in the apparent switch from the flat inflection point, this time as a sell signal.
Third, the application should be Ruoshi attention to the following points:
1, you can not stock up through the support line as a buy signal, but rather to individual stocks of the lowest connection through Boolean initial concerns can be taken off the rails as a unit signal.
2, there primary signal, the general share price movements will withdraw sword, if the stock price breakdown withdraw sword is not valid under the rail, and Bollinger Band line up support Guaitou. At this time could be preliminarily identified as buy signals.
3, buying signals the end to confirm whether trading volume is mainly observed modest amplification.
4, should pay attention to whether the width Brin already in the convergence condition, which is an important factor in the signal recognition.
Fourth, the use of Bollinger Bands Attention
1, Brin-line parameter set not less than 6, the static Qian value is usually 10; dynamic Qian is usually set at 20.
2, using the Boolean line is to note that in the normal area or can identify abnormal areas, in the very state area can not simply sell to break the ceiling, breaking the principle of minimum purchase.
3, using openings to narrow, easy to capture in the low Niugu, but at a high level or if the necking, the price break down, and often there will be more room to fall.
4, Bollinger Bands can be used in conjunction with other indicators, the effect will be even better, such as volume, KDJ indicators.
B, Bollinger Bands and selective
Stock selection using Bollinger Bands Bollinger Bands are mainly observed indicators of the size of the openings.
Bollinger Bands indicator in selected stocks of smaller openings, the first not to rush to buy because the Bollinger Bands indicator only tells us that these shares at any time break, but did not tell us the direction of a breakthrough price.
Bollinger Bands, when received at the narrowest part of the upper and lower stock price to determine the direction of approach:
â‘?observed in orbit when the price is above or below the running to run, or have fallen below the firm in the rail track or obvious signs of operation should be combined with the stock trading volume is up significantly larger in the case of upside, if the should be decisive intervention, the other hand, once the break in the track or down the orbit determination are advised to sell the stake.
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â‘?Observation of a few months the stock price since the transport situation, if it had previously appeared a little increase in callback Zhang Sheng is stabilized in the large rise in the track and again the possibility of living large, if it had previously experienced a tremendous Bollinger Bands should be wary of Zhang Sheng is only narrowing down the middle, then there is the possibility of a substantial drop.If you meet the following conditions were more likely to break up:
First, the fundamentals of listed companies better.
Second, the stock is best to stand 250 days, 120 days, 60 days, 30 and 10 day online.
Third, the best option at the bottom of the stock price relative.
Fourth, the best time to buy heavy volume in the stock price upward breakthrough, Bollinger Bands indicator openings enlarged.
Extended period of volatility in the stock market today, in order to track represented by Brin in the 20 day MA can strong stocks, hot stock in the 2 to 4 weeks within the band trends and trading point of providing them with stronger real guidance.
Specific points are as follows:
1. Brin dropped sharply in orbit after a long period of transfer level, there upward inflection point, and the stock price in 2-3 days, are in orbit above. At this point, if the stock price correction, the correction is often low in the amount of short-term entry point for bargain-hunting. If so, with the volume, investors can actively absorb.
2. For Brin between the in-orbit operation of the previous tracks stocks that may wish to withdraw sword in the rail, as bargain-hunting selling points, and to the rail as an important stop-loss line.
3. The price of the amount of time with better range than Yin Xian Yang Xian cumulative changing hands changing hands. Stock is relatively mild heavy volume early.
4. K-line portfolio of more than Yin Xian Yang Xian, Yang Xian entity longer than Yinxian. If the share price, Yuan Hudi, double bottom, head and shoulders at the end of the composite at the end of pattern on it.
5. If the stock price on the rag forest on the track 3 days or out on the track too much, while the volume is unable to release a row, this time short-term investors should pay attention to high-end polishing.
C. Bollinger Bands and Band Operation
1, if the stock price above the rails in the run Bollinger Bands opening gradually narrowed, on the rails, the rail and lower rail and gradually approaching, when the value of the upper and lower rails close to 10% of the time difference, for the best time to buy. Significantly larger if the volume at this time, then the price break up the signal more clearly defined.
2, when the stock price over a period of a moderate increase in short-term correction that followed the stock in the last orbit in the vicinity and then blocked the rail line back to Brin, if a firm in a row on the 3rd rail could be considered to intervene.
3, when a stock is always along the Bollinger Bands channels between the rails and the tracks are going up steadily, to shareholders or buy low mainly because it indicates the stock is in a strong bull trend into.
4, when a stock is always along the Bollinger Bands channel between the rail and the next level by level down the track when that stock is in the down the process, not easily buy shares, patiently waiting for the arrival of a genuine buying opportunity until it appears to see the plunge in the stock price fell out of Brin in the next track or rail firm may consider to intervene.
D. Breen line and intraday trading point to grasp
Combination of time-sharing, Bollinger Bands can grasp the selling points in the disk, and a selling point. According to the most general provisions of the stock has broken above the correction on the track to the next track to rebound in the next break. On-line parameter standing for 20 days. Brin fell below the line as long as the track for 3 consecutive days is bound to produce a corresponding rebound in the application of individual stocks more than 90% accuracy rate.
For intraday trading of stocks point to grasp often in 15 minutes and 30 minutes Bollinger Bands Bollinger Bands resonance point selection, first of all Bollinger Bands should keep upward pattern, the best shape of track openings. Posted along the track down the stock price drop generated, then the opening 15 minutes Bollinger Bands looking to find what in the track position, come take a look at 30 minutes and 60 minutes in the track position, if there is stock-bit multi-coincidence, then this the resonance position is bound to a certain point, it should be the best timing.
The use of Bollinger Bands MACD looking much better than a selling point. MEO is a standard, vertical fall to below the line in 15-minute track, basically said that the completion of short-term speculation, once broken, the 30-minute rail line, the stock will have to adjust for some time. So the short-term friends to wear in the track after the next to leave early, waiting for a callback and then finding low.
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