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					| Sunday, July 13, 2014 | 
				 
				
					
					| Thursday, July 9, 2015 2:41:42 PM | 
				 
				
					
					29 [0.01% of all post / 0.01 posts per day] | 
				 
			 
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	What I mean is how do I make a formula for that?  
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	Hi Bruce,  
	If the value of the upper bollinger band 3 st dev is 119.20 then the lower bollinger band 3 st dev is 118.70. The difference is .50. How do I make this a formula?   
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	Hi bruce I am trying to get the difference of the upper and lower 3 st dev bollinger band. 
	  
	How do I test it to know if the values are correct?  
	  
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	How do I put into formula the difference of the high of the 3 std dev of bollinger band to the low of the 3 std dev bollinger band?  
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	Is it possible?  
	  
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	Hi Bruce,  
	  
	I would like to make an easy scan to track down all price movements going outside the BB 30 1std 
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	Hi Bruce,  
	  
	I would like to know how to write the formula of the absolute value of close - open / high - low for the last 30 trading days 
	  
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	Hi Bruce, 
	  
	How can I get the average of the gaps for the last 30 days?  
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	May I know the formula for:  
	stdev yesterday. Thank you bruce!  
	  
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	Is there such a formula for the st. dev of a stock? 
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