Old Stock Holders Use Technical Indicators

　　 Boll It is one of the technical indicators frequently used by professional investors and some old shareholders. This index belongs to Path index Stock prices usually fluctuate within the upper and lower limits. The dynamic brink line consists of 3 lines, that is, the lower limit is the supporting line, the upper limit is the resistance line, and the middle line is the middle boundary line. The Boolean line of static Qianlong consists of 4 elements. The top line is the trend resistance line, called bolb1, which is represented by white solid lines. The bottom line is the supporting line of trend, called bolb4, which is represented by purple solid line; bolb2 is below bolb1 and yellow dotted line; another line close to bolb4 is called bolb3, which has a light blue solid line representation. The upper limit, the lower limit, the second upper limit and the lower limit of the 4 lines are usually fluctuated up and down in the band interval. The width of the strip zone varies with the fluctuation of the stock price. When the stock price rises or decreases, the lead zone will widen. Ups and downs The band will narrow as the amplitude shrinks. The width of the brin line can be adjusted automatically with the change of stock price. Because of this variation, the brin line has the characteristics of flexibility and adaptability. It not only has the nature of the channel, but also overcomes the weakness that the channel width can not be changed.

　　 The Boolean line has the following major functions:

1, the braid line can indicate the support and pressure position; 2, the brin line can show overbought and oversold; 3, the brin line can indicate the trend; 4, the brin line has the channel function.

The Boolean line has many functions, so it is very effective and convenient to use. The signal is clear and flexible. It is loved by professional investors and international. Finance One of the most commonly used technical indicators in the market.

I. technologies and methods used in the normal range of Bollinger line

The normal range is usually the price band running in a certain width of the band range, it is characterized by the stock price did not go up sharply and fall, in a relatively balanced state, at this time, the use of the brin line is very simple.

1, when the stock price crosses the upper limit pressure line (the dynamic upper limit pressure line, the static upper pressure line bolb1), the selling point signal;

2, when the stock price goes through the lower limit supporting wire (the dynamic lower limit support line, the static bottom support line bolb4), buy the signal.

3, when the price goes through the middle boundary from bottom to top (static bolb4 crosses bolb3), the signal is overweight.

4, when the price goes up and down the middle boundary line (static bolb1 crosses bolb2), it is a selling signal. {page_break}

Two, the use of single line rising market brin line

In a strong market, the stock price rises continuously, usually the stock price will run between bolb1 and bolb2. When the share price rises for a long time, the stock price will wear bolb1, the next day will wear bolb1 again, and further break bolb2, drive the bolb1 curve, appear the obvious inflection point from rising to leveling, at this time is the selling signal.

Three, the meaning of necking:

1, after a few declines, the stock price tends to turn to a narrow arrangement for a long time. At this time, we find that the upper and lower bounds of the brin line are very small, narrower and narrower. The market shows that the highest price and the lowest price difference of stock price are very small. There is no profit margin in the short term, and even the fees can not be earned. The trading is inactive and the volume is scarce. Investors should pay close attention to this contraction because a big market may be brewing. Once the volume increases, the stock price will rise, the opening of the brin line will expand and the market will start.

2, if the brin line is opened at a high level, once the share price is broken down, the Boolean line will be enlarged.

Four. The significance of the opening of the Bollinger line.

1, when the stock price rises from low to high, the maximum pressure line and the lowest supporting line of the Bollinger line reach a maximum degree, and the opening can not be enlarged until it is contracted. At this time, the selling signal is usually sold.

2, when the stock price has fallen sharply through several waves, the opening of the upper and lower limits of the Boolean line can not be enlarged. The upper limit line of the brin line will be upwards and downwards from the top to the bottom. When the brin line's lower limit line is lifted from the bottom to the top, a downward trend will come to an end.

Five. Matters needing attention in the use of Bollinger line

1, the setting of Bollinger parameters should not be less than 6, the static dragon value is usually 10, and the dynamic Qianlong set is usually 20..

2, we should pay attention to whether the Boolean line should be judged in normal or abnormal areas. In the abnormal area, we should not simply sell the upper limit, and break the lower limit.

3, the use of openings to narrow down, easy to capture cattle at low positions, but at high or once the necking down, the stock price to break down, often there is a big drop in space.

4, the Boolean line and other indicators can be used together, and the effect will be better, such as volume, KDJ index and so on.