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Strategies & Market Trends : TA-Quotes Plus -- Ignore unavailable to you. Want to Upgrade?


To: Michael Quarne who wrote (9188)4/2/1999 10:33:00 AM
From: Jonathan Sibley  Respond to of 11149
 
The definition of Hist Volatility I've seen is:

standard deviation of a series of ln(close(bar)/close(bar-1))

I believe this would be much easier using the new QPFS math functions, but I'm not sure if QPFS could be used to generate a new list or not, thus a separate post asking that question.

Thanks.

Jonathan Sibley