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Worden Discussion Forum » Customer Training & Support » PCFs, EasyScan and Custom Indicators » PCF for BBand and Stochastics

PCF for BBand and Stochastics Rate this Topic:
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rmgrove
Posted : Monday, September 29, 2008 9:02:12 PM
Registered User
Joined: 8/29/2006
Posts: 15
 What formula do I need to search for a drop below the lower bollinger band with stochastics greater then 20.
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Bruce_L
Posted : Tuesday, September 30, 2008 7:39:38 AM


Worden Trainer

Joined: 10/7/2004
Posts: 65,138
 That would depend on your Bollinger Band Settings:

Modelling Bollinger Bands (& Standard Deviation) in a TC PCF

Period: ?
Width: ?

And on your Stochastic Settings:

Understanding Stochastics

Period: ?
SK Period: ?
SD Period: ?
Average Type: Simple or Exponential?

And on if you are interested in the SK or SD being greater than 20.
-Bruce
Personal Criteria Formulas
TC2000 Support Articles
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rmgrove
Posted : Tuesday, September 30, 2008 9:34:19 AM
Registered User
Joined: 8/29/2006
Posts: 15
 Bollinger Band
Period 15
Width 15

Stochastics
Period 5
SK 3
SD 3
Simple

Sk > or = 20 line
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Bruce_L
Posted : Tuesday, September 30, 2008 10:37:38 AM


Worden Trainer

Joined: 10/7/2004
Posts: 65,138
 Please try the following:

C < AVGC15 - 1.5 * SQR(ABS(C ^ 2 + C1 ^ 2 + C2 ^ 2 + C3 ^ 2 + C4 ^ 2 + C5 ^ 2 + C6 ^ 2 + C7 ^ 2 + C8 ^ 2 + C9 ^ 2 + C10 ^ 2 + C11 ^ 2 + C12 ^ 2 + C13 ^ 2 + C14 ^ 2 - 15 * AVGC15 ^ 2) / 14) AND C1 >= AVGC15.1 - 1.5 * SQR(ABS(C1 ^ 2 + C2 ^ 2 + C3 ^ 2 + C4 ^ 2 + C5 ^ 2 + C6 ^ 2 + C7 ^ 2 + C8 ^ 2 + C9 ^ 2 + C10 ^ 2 + C11 ^ 2 + C12 ^ 2 + C13 ^ 2 + C14 ^ 2 + C15 ^ 2 - 15 * AVGC15.1 ^ 2) / 14) AND STOC5.3 >= 20

You may wish to review the following:

How to create a Personal Criteria Forumula (PCF)
PCF Formula Descriptions
Handy PCF example formulas to help you learn the syntax of PCFs!
-Bruce
Personal Criteria Formulas
TC2000 Support Articles
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