2018/05/21
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2080,       896,       107,  2126870259,   842470281,    26847856,      191,       57
  AMEX,       164,       144,        17,    35333699,    18112749,      761005,        8,        3
NASDAQ,      1736,      1130,       118,  1167459049,   734584181,    29711250,      201,       39