I'm trying to work with a list of all the optionable stocks and ETFs in MA. That's 3809, if you're counting. I have successfully imported the list into the Instrument Manager and can add the list to the MA without any issues. My problems start when I try to change the columns, I get rid of the ask, bid, and last columns and add an indicator column for Williams %R(14 bars, based on daily data). This then causes a SLEW of errors. I get the following:
This is for all different stocks.
Does anyone know why I'm getting this? And the quickest/easiest way to fix this?
Thanks in advance!
Brandon~
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