georgekern 
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Sunday, February 20, 2005 
Friday, January 21, 2011 2:20:35 PM 
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thanks, appreciate your help, you guys are really great
George

Hi,
I have a PCF which shows stocks that closed above a 10,8 upper Bollinger Band today: C > AVGC10 + .8 * SQR(ABS(C ^ 2 + C1 ^ 2 + C2 ^ 2 + C3 ^ 2 + C4 ^ 2 + C5 ^ 2 + C6 ^ 2 + C7 ^ 2 + C8 ^ 2 + C9 ^ 2  10 * AVGC10 ^ 2) / 9)
How would I modify this to show stocks that closed below the 10,8 upper Bollinger Bands yesterday?
Then I have a PCF which shows stocks that closed below a 10,8 lower Bollinger Band today: C < AVGC10  .8 * SQR(ABS(C ^ 2 + C1 ^ 2 + C2 ^ 2 + C3 ^ 2 + C4 ^ 2 + C5 ^ 2 + C6 ^ 2 + C7 ^ 2 + C8 ^ 2 + C9 ^ 2  10 * AVGC10 ^ 2) / 9)
How would I modify this to show stocks that closed above the 10,8 lower Bollinger Band yesterday?
thanks,
George Kern

I want to sort a watch list by volume surge today. The formula 100 * V / AVGV100 returns a numeric value, but it mixes red and green volume days. I want to separate the formula: one for price up volume and another one for price down volume. But the formula I came up with does not return numeric values anymore, just 'true'. I want to get the same numeric results as in the basic formula.
George Kern

Hi,
I have a PCF for 'volume surge up today': 100 * V / AVGV100 AND C > O AND C > C1
I have it on a tab, and it returns 'true' if applicable. How can I change the PCF so that it returns and sorts by a numeric value instead of 'true'?
thanks,
George Kern

thanks, it works great. One more question: Larry Williams suggests to construct a 14 period stochastic of his VIX FIX indicator. How would I do that?

I had previously written this formula ((MAXC22  L) / MAX C22) * 100 , but when I tested it, I got the error message 'missing argument'. What did I do wrong?
George Kern

thanks, I appreciate it

Hi, I read an article by Larry Williams about constructing a synthetic vix indicator. He gives the formula and instructions. Can you help by writing a PCF that I can use to create a custom indicator?
thanks, George Kern
WVF (Williams Vix Fix) = (Highest (Close,22)
 Low)/(Highest(Close,22))*100
This means you find the highest close
of the past 22 bars and then subtract the
low of the current bar from this price.
The result is divided by the highest close
of the last 22 bars. Finally, the result is
multiplied by 100 to normalize the indicator
readings.

thanks

thanks, that will work. Do you happen to know if the ETNs trade just like ETFs, i.e. can be bought and sold anytime?
George Kern

