2017/12/21
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1797,      1163,       122,  2266758278,   901738137,    62575901,      192,       41
  AMEX,       196,       120,        22,    78991880,    49507735,     2050000,        6,       21
NASDAQ,      1818,      1131,       138,  1035554420,   729987184,    28030000,      106,       37