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Bollinger Band Trend

Two distinct trading styles arise from how a stock's closing price behaves over a series of trading days relative to the stock's Bollinger Band envelopes (both the 1 standard deviation upper/lower bands as well as the 2 standard deviation upper/lower band).
  • Stocks following or "walking" along either the upper or lower Bollinger Band provide good signals for those wishing to trade trending or directional stocks - the idea here is to trade in the continuing direction of the stock. Consider this strategy when the Market is directional or trading sideways.
  • Stocks that "Tag" either the upper or lower Bollinger Bands are potential candidates to trade a reversal in direction - i.e. a stock that tags the upper Band may then reverse direction and start trading downward eventually tagging the lower Band and at that point make another reversal in direction and start trading upwards. Consider this strategy mainly when the Market is also range bound or moving sideways.
The signals in the "walking" table below identify stocks whose early price behaviour exhibits a Bollinger "walking" behaviour - the last four trading days fall within a tight upward or downward pattern along either the 1st standard deviation Bollinger Band or the 2nd standard deviation Bollinger band. The second table identifies stocks whose price patterns have touched one extreme of the Bollinger Band (upper or lower) and now on the most recent close has touched the other extreme.

See Using Bollinger Bands To Gauge Trends for a good discussion on trading both tagging and trending bollinger band patterns. You'll also find more Bollinger information at Bollinger's website at http://www.bollingerbands.com.
 
 
Back to Directional Movement Trending table.    Stocks "Walking" the Bollinger Band.
8-May-2008   NASDAQ 100 S&P 500 Dow R2000 NASDAQ NYSE
Bollinger Band Up
Bollinger Band Down
  0
1
1
8
0
1
1
5
1
1
2
1
 
 
Back to Directional Movement Trending table.    Stocks "Tagging" the Bollinger Band.
8-May-2008   NASDAQ 100 S&P 500 Dow R2000 NASDAQ NYSE
Tagging Upper Band
Tagging Lower Band
  1
2
0
21
0
2
3
10
3
13
1
11