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dao86
Sep 19, 2019 7:42 AM

1st, 2nd, 3rd Derivatives 

Invesco QQQ Trust, Series 1NASDAQ

Description

This script provides a plot of the 1st, 2nd, and 3rd time derivatives of a chart. All three lines being above the zero point (being positive) indicates a high likelihood of an upward trend, while all three lines being below the zero point (being negative) indicates a high likelihood of a downward trend.
Comments
SG_Investor
Thanks, could you explain what is the use of smoothing length?
Blackstar06
Hi, and thank you for the script !
one quick question for my understanding.
Why don't you write " del2src = sma(delsrc-delsrc[len],sm) " ?
I'm really interested in the jerk added value in trading :)
Thank you !
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