ETF SWING & DAY TRADING

[wild_card]

zzz2maro: Spreadsheet errors you've found:

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Possibly 20 more mistakes that I'm aware of. Since receiving the spreadsheet from tclark I've been focused on NASI #'s, formulas and adv/dec #'s.
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So what errors have you found?

I am not familiar with the data sources used.
I would guess that the NASI data came from the same source as these:

http://unicorn.us.com/advdec/NASDAQ_advn.txt
http://unicorn.us.com/advdec/NASDAQ_decln.txt

I have spot checked the data on the ss with this source and it all appears to be correct.

The functions used come from TA-lib.org and I am assuming they are reasonably correct though they don't always match Stockcharts.com values as mentioned in previous posts, I believe.

The exact NASI calculation used is shown on the NASI page.
I am not familiar with the particular NASI calc you mentioned previously.

What data sources/functions would you suggest we use?