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Data:2009-12-12 2:34
RSI indicator of the true meaning of
The process of applying the indicator, investors often produce confusion, and sometimes severely overbought indicators, stock prices continued to rise, and sometimes more than a dozen indicators in oversold zone passivation weeks, the stock has not stabilized stabilized. Confused here, the relationship between the index and stock price indicator can not decide on share price up or down, stock prices before deciding on the operation of indicators, stock prices because, the indicators are fruit from the fruit due to be launched from the fruit to abduction is the cart before the horse, not necessarily go pass . So, the essence of indicators to use what is it? I believe that the trend first, the flow, to the market yield. In the Change trend has not changed, do not try to use indicators overbought, oversold, passivation, etc. to blindly conclude that the rebound in the callback, and to market, yield, yield to the trend, trend indicators strokes no stroke victory. Of course, this is not totally discarded the indicators, on the contrary full use of its auxiliary reference purpose, when the stock price up or down trend continues, the indicators will continue to be overbought or oversold, and when the event of stock-turn, indicators and subsequently The turnaround in the sale of the signal will occur, so as to provide a strong technical operation of reference, which is the essence of the use of indicators.
RSI Relative Strength Index, created by by WellsWider to a specific period of time to speculate changes in stock price changes in the direction of the future. In fact, RSI is to calculate the price within a certain period of time increases with the decrease in the ratio, measuring the price within the physical strength, strong shake-up under the principle of choice out of a strong stock selection.
When used in actual combat pay attention to:
1, values. RSI is greater than 50 as a strong market for more than 80 more than getting into an overbought area, easy to form the short-term correction; less than 50 as a weak market, down from 20 the following into the oversold area, easy to form the short-term rebound. RSI is below 50 and then had to reverse the break up 50 boundaries, on behalf of shares had been transferred to stronger; RSI is above 50 and then had to reverse down to below 50 boundaries, on behalf of stock has been weakened. But often appears overbought and not down, not up oversold indicators of passive phenomenon, RSI in analyzing the role of values is not. Shanghai Science and Technology in the December 27, 2002 RSI overbought zone and enters a high passivation up to 8 days, after the break but it is the best time to intervene.
2, Cross. Generally have long, the short-term two RSI, the short-term RSI is greater than the long-term RSI as a bull market and vice versa for the bear market. Short-term oversold RSI 20 below the region, from bottom to top when you cross a long-term RSI, for buy signal. RSI of 80 or more short-term overbought zone, from top-down cross, when the long-term RSI for the sell signal. Benchmark Shanghai Composite Index in the January 23, 2002 RSI occurred Jin Cha, issued early bottoming out signal (see Figure 1).
3, form. Morphological analysis to get a lot of use of RSI may be based on overbought or oversold zone in the area of the head and shoulders top or bottom, double-headed, or at the end of trading signals such as a reversal pattern. Benchmark Shanghai Composite Index bottomed out last year, when the second 1346,1339 oversold RSI zone appeared at the W end.
4, depart from. Bobby shares a wave of low, the opposite Bobby RSI is a wave is high, as at the end of departure, the stock is very easy to reverse the rise. Bobby shares a wave of high, RSI is a Bobby wave is low, as the top of departure, the stock is very easy to reverse the decline. Benchmark Shanghai Composite Index bottomed out in 2003 in 1311 after the upside, on January 17 Mogao 1492 after the departure from the top of RSI there, so March 4 Mogao turned downward adjustment after 1529. The 1339 benchmark Shanghai Composite Index bottomed out last year when the RSI is also a marked departure from the end.
5, the trend line. Connect RSI two consecutive bottom of the draw one from the left to tilt the top right of the tangent, when the RSI broke down this tangent, when, in order to better sell signals; connect RSI two consecutive peaks, draw a from left to bottom right of the slope tangent, when the RSI break up this tangent, when, for a good buy signal. In fact this is only short-term trading signals, the center line results were not very well. Benchmark Shanghai Composite Index in the January 17, 2003 RSI below the beginning of 1311 the upward trend line, this short-term sell signals while avoiding the risk, but leave the middle clear departure from the top of the signal is still good.
