2018/02/20
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,       990,      1979,       112,  1083972953,  2418582276,    90110000,       62,       46
  AMEX,       100,       213,        16,    34914645,    61365572,     3560000,        0,       13
NASDAQ,       978,      1997,       124,   888790000,  1000000000,    30329383,       98,       39