SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : Galapagos Islands -- Ignore unavailable to you. Want to Upgrade?


To: bramble88 who wrote (38453)4/30/2003 8:02:46 PM
From: Jorj X Mckie  Read Replies (1) | Respond to of 57110
 
ha! no. No idea where to start.



To: bramble88 who wrote (38453)5/11/2003 6:43:25 PM
From: PuddleGlum  Read Replies (1) | Respond to of 57110
 
The other thing I've been wanting to try is plotting the derivative of a price chart

Late answer here, Bramble, but perhaps you're looking for Rate of Change? Stockcharts definitely has that one, even for us non-paying subscribers. Anything that qualifies as a momentum indicator might satisfy your interest.

I find momo indicators generally useful, but since the market price is typically a function of multiple oscillators of varying period, amplitude, and duration you'll always find a 'gotcha' somewhere. Derivatives need a function in the first place, so if you don't know or cannot approximate the function then you can't know the derivative.