I think I'll do the list myself by grabbing RT data from freely available sources on the net...
The AmiBroker program (actually via the companion program AmiQuote) can update about 7000 tickers in less than a minute, so I'll either use that or do the same in my own program...
I wanted avoid exactly that scenario of downloading quotes of all US stocks,
and instead use a ready-made list with just about only 100 rows (ticker, chg% etc.),
but such lists seem to require paid membership ($25/month etc.) --> forget it!...