V.10:5 (214-219): SIDEBAR: Calculating TrSI

V.10:5 (214-219): SIDEBAR: Calculating TrSI
Item# \V10\C05\SIDETSI.PDF
Availability: In Stock

Product Description


Calculating the true strength index requires an introduction to exponentially smoothed moving averages (EMA):

Exponential Moving Average—The EMA for day D is calculated as: EMAD = aPRD + (1-a)EMAD-1 where PR is the price on day D and a (alpha) is a smoothing constant (0

*Note: $2.95-$5.95 Articles are in PDF format only. No hard copy of the article(s) will be delivered. During checkout, click the "Download Now" button to immediately receive your article(s) purchase. STOCKS & COMMODITIES magazine is delivered via mail. After paying for your subscription at store.traders.com users can view the S&C Digital Edition in the subscriber's section on Traders.com.

Take Control of Your Trading.
Professional Traders' Starter Kit
All these items shown below only $299.99!
  • 5-year subscription to Technical Analysis of STOCKS & COMMODITIES, The Traders' magazine. (Shipping outside the US is extra. Washington state addresses require sales tax based on your locale.)
  • 5 year access to S&C Archive
  • 5 year access to S&C Digital Edition
  • 5-year subscription to Traders.com Advantage.
  • 5-year subscription to Working Money.
  • Free book selection.
  • Click Here to Order