2009/10/20 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1039, 2021, 84, 273176500, 951859937, 11791000, 243, 5 AMEX, 203, 305, 58, 6607050, 15611098, 2480000, 26, 4 NASDAQ, 716, 1955, 114, 652306000, 1425050500, 40012000, 104, 12