2018/02/21
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1382,      1610,        99,  1057053023,  2643200515,    29340000,       81,       73
  AMEX,       158,       147,        22,    32412110,    45155867,     9198664,        0,       11
NASDAQ,      1628,      1310,       143,   836361268,  1044806572,    28260000,      104,       56