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					| Thursday, November 19, 2015 |  
					
					| Tuesday, December 24, 2019 12:06:59 PM |  
					
					| 459 [0.16% of all post / 0.13 posts per day]
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	Just wanted to briefly drop by to gently announce (I think the kids call it a "humblebrag") the success of the Double-Slit Indicator over the past year. As some of you know, there's been a lot of trial/error seeking ways to exploit the uncertainty principle in ways that could be implemented on time series.
 Well, the DSI continues to accurately predict the 1- or 2-bar price direction without any errors. The one hiccup, close to being solved, is whether the output is for either 1 or 2 bars out -- the direction is always correct, but there is 50% accurancy so far on the n+ bars target. I've been testing whether taking the 2-bar position works, except it doesn't when DSI meant 1. I'm close.
 
	This is as close to a Grail as there is, IMHO and all that. Anyway, probably oversharing, but hey, yolo, like also the kids say. 
	
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	Yes, understood. The solution works for what I need. Thank you. |  
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	Our posts crossed each other. I think the solution is what I need. Thanks so much, Bruce. Hope all's well. |  
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	To clarify, I use the formula above typically on Daily timeframes. However, I would like to calcuate in minutes (or some shorter timeframe) the bars elapsed since the signal. Thank you. |  
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	Hello.
 How can I output a bars-ago count in minutes for this red-to-green indicator:
 
 
	XAVG((XAVG(STOC10, 5) - MIN(XAVG(STOC10, 5), 10)) / (MAX(XAVG(STOC10, 5), 10) - MIN(XAVG(STOC10, 5), 10)), 5) > XAVG((XAVG(STOC10.1.1, 5) - MIN(XAVG(STOC10.1.1, 5), 10)) / (MAX(XAVG(STOC10.1.1, 5), 10) - MIN(XAVG(STOC10.1.1, 5), 10)), 5) AND XAVG((XAVG(STOC10.1.1, 5) - MIN(XAVG(STOC10.1.1, 5), 10)) / (MAX(XAVG(STOC10.1.1, 5), 10) - MIN(XAVG(STOC10.1.1, 5), 10)), 5) <= XAVG((XAVG(STOC10.1.2, 5) - MIN(XAVG(STOC10.1.2, 5), 10)) / (MAX(XAVG(STOC10.1.2, 5), 10) - MIN(XAVG(STOC10.1.2, 5), 10)), 5) 
	
 I'd like to know "how many minutes (bars) ago" the above state change occured. I would end up using these in tables to sort these events by recency.
 
 Thank you very much for taking a look.
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	Thanks, Bruce. I understand and I know the idea was not feasible. Thanks for taking a look. I really appreciate it. |  
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	Bruce, how about Shapiro-Wilk? 
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	It's the "turned green" component of the DSS. Your "turned red" version is exactly correct -- I just tested. Many thanks, Bruce. I needed this for an alert. |  
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	Hello. I use the following for a red-to-green indicator:
 
 XAVG((XAVG(STOC10, 5) - MIN(XAVG(STOC10, 5), 10)) / (MAX(XAVG(STOC10, 5), 10) - MIN(XAVG(STOC10, 5), 10)), 5) > XAVG((XAVG(STOC10.1.1, 5) - MIN(XAVG(STOC10.1.1, 5), 10)) / (MAX(XAVG(STOC10.1.1, 5), 10) - MIN(XAVG(STOC10.1.1, 5), 10)), 5) AND XAVG((XAVG(STOC10.1.1, 5) - MIN(XAVG(STOC10.1.1, 5), 10)) / (MAX(XAVG(STOC10.1.1, 5), 10) - MIN(XAVG(STOC10.1.1, 5), 10)), 5) <= XAVG((XAVG(STOC10.1.2, 5) - MIN(XAVG(STOC10.1.2, 5), 10)) / (MAX(XAVG(STOC10.1.2, 5), 10) - MIN(XAVG(STOC10.1.2, 5), 10)), 5)
 
 What is the green-to-red version, please?
 
 Thank you.
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			| Thanks, Bruce. I am familiar with how stock data in particular is typically both nonormal as a characteristic and also the normality assumption / sample size relationsip. I'm also generally aware of how often Gaussian models are described as inadequate for describing significance in market returns. I think lognormal would work too, but I am not after that yet. 
 I'm trying something atypical by seeking a way to measure normality, even in non-lognormal ways. I think possibly some tickers actually might have Gaussian distributions even when the general returns for the universe typically are not. I don't know what the reason for this is, but I have some thoughts, and I do think that reason is causal. Volatility as a factor is more normally distributed than return prices.
 
 My hope in forcing an normal-distribution evaluation on all tickers is that it would make those with that hidden characteristic filter to the top where I could do some additional testing on them.
 
 Before trying anything, a question: is it possible to use whatever normality test for evaluating volatility itself and not returns?
 
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