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Technology Stocks : PairGain Technologies
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To: Rick Smith who wrote (4452)6/17/1997 9:28:00 AM
From: MarkM   of 36349
 
I keep seeing Bollinger bands posted, but what period are these based on? The Bollinger band differs drastically depending on the period input, (at least it does using my TA URL). "Upper 20, Lower 17" means nothing to me. Can you elaborate? I can change the upper to 25 by changing the input.
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