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Strategies & Market Trends : Befriend the Trend Trading -- Ignore unavailable to you. Want to Upgrade?


To: Charles Kalb who wrote (2135)10/25/1998 4:36:00 PM
From: Caroline  Respond to of 39683
 
negative $8, took it from the timely.com chart page...



To: Charles Kalb who wrote (2135)10/25/1998 5:06:00 PM
From: Charles Kalb  Read Replies (1) | Respond to of 39683
 
Caution: Anyone using Bollinger Bands on timely.com charts. I noticed an apparent discrepancy in this chart in how timely.com is plotting Bollinger Bands.

timely.com

I submitted a request for 20-period Bollinger Bands on this chart. That is probably what I got, but the excursion of the price data significantly outside the bands was not what I expected. I did a cursory check against a chart I generated in MetaStock and for which I had previously verified the BB. It appears that timely.com is plotting the Bollinger Bands at one standard deviation instead of the two standard deviations recommended by Bollinger. I recommend that this plotting feature not be used on the timely.com charts at this time.



To: Charles Kalb who wrote (2135)10/27/1998 12:57:00 AM
From: Caroline  Respond to of 39683
 
Message 6173851

BDK short applicable to BTTT thread.

CB