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Bollinger Bands indicator broken

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Bollinger Bands indicator broken

Postby haiweunf » Sun Aug 13, 2017 4:01 am

The Bollinger band indicator (20/2.5) is not displaying correctly. I am about to verify whether it is not triggering properly.

The bands are collapsed where they should not be (lots of non-zero activity)


Strangely, this does not occur on my other Bollinger band indicator (20,2) right next to the bugged one:


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HaasBot Version 3.0.58, release date 5/7/2016, Windows

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Re: Bollinger Bands indicator broken

Postby pshai » Tue Aug 15, 2017 3:17 am

This is a problem in the TA-lib itself. It fails with values lower than zero, but I have no idea why. I can provide a script that has this problem fixed later today.

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