"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread"
"201809073300068"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:52.000"|"09/07/18 14:14:53.000"|1|36|0.97
"201809073300069"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:53.000"|"09/07/18 14:14:53.000"|1|35|1.36
"201809073300070"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:53.000"|"09/07/18 14:14:53.000"|1|35|1.36
"201809073300071"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:53.000"|"09/07/18 14:14:53.000"|1|35|1.36
"201809073300072"|"OPK"|"OPK_190315P3."|"AMEX"|"Limit"|"09/07/18 14:14:53.000"|"09/07/18 14:14:53.000"|1|35|1.36
"201809073300073"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:53.000"|"09/07/18 14:14:53.000"|1|35|1.36
"201809073300074"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:53.000"|"09/07/18 14:14:53.000"|1|35|1.36
"201809073300075"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:53.000"|"09/07/18 14:14:54.000"|29|39|0.70
"201809073300076"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:54.000"|"09/07/18 14:14:55.000"|56|58|0.05
"201809073300077"|"OPK"|"OPK_190315P3."|"AMEX"|"Limit"|"09/07/18 14:14:55.000"|"09/07/18 14:14:55.000"|55|72|0.05
"201809073300078"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:55.000"|"09/07/18 14:14:55.000"|55|72|0.05
"201809073300079"|"OPK"|"OPK_190315P3."|"AMEX"|"Limit"|"09/07/18 14:14:55.000"|"09/07/18 14:14:55.000"|55|72|0.05
"201809073300080"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:55.000"|"09/07/18 14:14:55.000"|55|72|0.05
"201809073300081"|"OPK"|"OPK_190315P3."|"AMEX"|"Limit"|"09/07/18 14:14:55.000"|"09/07/18 14:14:55.000"|55|72|0.05
"201809073300082"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:55.000"|"09/07/18 14:14:55.000"|55|72|0.05
"201809073300083"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300084"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300085"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300086"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300087"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300088"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300089"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300090"|"OPK"|"OPK_190315P3."|"AMEX"|"Limit"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809073300091"|"OPK"|"OPK_190315P3."|"AMEX"|"Straddle"|"09/07/18 14:14:56.000"|"09/07/18 14:14:56.000"|23|44|0.37
"201809173300045"|"NTRP"|"NTRP_181019P10."|"AMEX"|"Straddle"|"09/17/18 09:45:00.000"|"09/17/18 10:20:58.000"|2|7|4.89
"201809193500071"|"TLRY"|"TLRY_180921P190."|"AMEX"|"Limit"|"09/19/18 14:52:36.000"|"09/19/18 14:52:51.000"|1|1|4.81
"201809193500079"|"TLRY"|"TLRY_181221C140."|"AMEX"|"Limit"|"09/19/18 15:20:17.000"|"09/19/18 15:20:32.000"|1|1|4.86
"201809193500079"|"TLRY"|"TLRY_180921C180."|"AMEX"|"Limit"|"09/19/18 15:20:17.000"|"09/19/18 15:20:32.000"|1|1|6.23
"201809193500079"|"TLRY"|"TLRY_180928C300."|"AMEX"|"Limit"|"09/19/18 15:20:17.000"|"09/19/18 15:20:32.000"|0|2|4.93
"201809193500079"|"TLRY"|"TLRY_180921P150."|"AMEX"|"Limit"|"09/19/18 15:20:17.000"|"09/19/18 15:20:32.000"|1|1|5.00
"201809193500079"|"TLRY"|"TLRY_180928P295."|"AMEX"|"Limit"|"09/19/18 15:20:17.000"|"09/19/18 15:20:32.000"|1|1|6.55
"201809193500079"|"TLRY"|"TLRY_180921P140."|"AMEX"|"Limit"|"09/19/18 15:20:17.000"|"09/19/18 15:20:32.000"|1|1|4.81
"201809193500084"|"TLRY"|"TLRY_180928C240."|"AMEX"|"Limit"|"09/19/18 15:31:47.000"|"09/19/18 15:31:51.000"|0|1|8.07
"201809193500085"|"TLRY"|"TLRY_180921C160."|"AMEX"|"Straddle"|"09/19/18 15:31:51.000"|"09/19/18 15:31:52.000"|1|1|8.14
"201809193500086"|"TLRY"|"TLRY_180921C160."|"AMEX"|"Straddle"|"09/19/18 15:31:52.000"|"09/19/18 15:31:52.000"|1|1|11.29
"201809193500087"|"TLRY"|"TLRY_180921C160."|"AMEX"|"Straddle"|"09/19/18 15:31:52.000"|"09/19/18 15:31:52.000"|1|1|11.29
"201809193500088"|"TLRY"|"TLRY_180921C160."|"AMEX"|"Straddle"|"09/19/18 15:31:52.000"|"09/19/18 15:31:52.000"|1|1|11.29
"201809193500089"|"TLRY"|"TLRY_180921C160."|"AMEX"|"Straddle"|"09/19/18 15:31:52.000"|"09/19/18 15:31:52.000"|1|1|11.29
"201809193500090"|"TLRY"|"TLRY_180921C160."|"AMEX"|"Straddle"|"09/19/18 15:31:52.000"|"09/19/18 15:31:53.000"|1|1|10.39
"201809193500101"|"TLRY"|"TLRY_180921P150."|"AMEX"|"Limit"|"09/19/18 15:31:56.000"|"09/19/18 15:32:06.000"|1|1|10.13
"201809193500102"|"TLRY"|"TLRY_181019P190."|"AMEX"|"Straddle"|"09/19/18 15:32:17.000"|"09/19/18 15:32:18.000"|1|1|20.00
"201809193500116"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Limit"|"09/19/18 15:32:20.000"|"09/19/18 15:32:25.000"|1|1|20.00
"201809193500117"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Straddle"|"09/19/18 15:32:25.000"|"09/19/18 15:32:25.000"|1|1|20.00
"201809193500118"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Straddle"|"09/19/18 15:32:25.000"|"09/19/18 15:32:25.000"|1|1|20.00
"201809193500119"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Limit"|"09/19/18 15:32:25.000"|"09/19/18 15:32:25.000"|1|1|20.00
"201809193500120"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Straddle"|"09/19/18 15:32:25.000"|"09/19/18 15:32:25.000"|1|1|20.00
"201809193500121"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Straddle"|"09/19/18 15:32:25.000"|"09/19/18 15:32:25.000"|1|1|20.00
"201809193500122"|"TLRY"|"TLRY_181005C240."|"AMEX"|"Straddle"|"09/19/18 15:32:25.000"|"09/19/18 15:32:26.000"|1|1|20.00
"201809193500123"|"TLRY"|"TLRY_180921P135."|"AMEX"|"Limit"|"09/19/18 15:32:27.000"|"09/19/18 15:32:28.000"|0|1|17.91
"201809193500145"|"TLRY"|"TLRY_180928C310."|"AMEX"|"Straddle"|"09/19/18 15:32:35.000"|"09/19/18 15:32:36.000"|0|1|11.66
"201809193500146"|"TLRY"|"TLRY_180928C310."|"AMEX"|"Limit"|"09/19/18 15:32:36.000"|"09/19/18 15:32:36.000"|0|1|14.52
"201809193500147"|"TLRY"|"TLRY_180928C310."|"AMEX"|"Straddle"|"09/19/18 15:32:36.000"|"09/19/18 15:32:36.000"|0|1|14.52
"201809193500164"|"TLRY"|"TLRY_181019P155."|"AMEX"|"Straddle"|"09/19/18 15:47:15.000"|"09/19/18 15:47:16.000"|1|1|5.00
"201809193500164"|"TLRY"|"TLRY_181019C170."|"AMEX"|"Straddle"|"09/19/18 15:47:15.000"|"09/19/18 15:47:16.000"|1|1|5.00
"201809193500164"|"TLRY"|"TLRY_180928C250."|"AMEX"|"Straddle"|"09/19/18 15:47:15.000"|"09/19/18 15:47:16.000"|0|9|24.77
"201809193500165"|"TLRY"|"TLRY_180928C250."|"AMEX"|"Limit"|"09/19/18 15:47:16.000"|"09/19/18 15:47:19.000"|0|3|9.88
"201809193500165"|"TLRY"|"TLRY_180928C210."|"AMEX"|"Limit"|"09/19/18 15:47:16.000"|"09/19/18 15:47:19.000"|0|1|5.00
"201809193500182"|"TLRY"|"TLRY_180928P140."|"AMEX"|"Straddle"|"09/19/18 15:47:34.000"|"09/19/18 15:47:34.000"|2|1|5.00
"201809193500182"|"TLRY"|"TLRY_181026C200."|"AMEX"|"Straddle"|"09/19/18 15:47:34.000"|"09/19/18 15:47:34.000"|0|1|7.92
"201809193500183"|"TLRY"|"TLRY_180928P140."|"AMEX"|"Limit"|"09/19/18 15:47:34.000"|"09/19/18 15:47:35.000"|1|1|5.00
"201809193500183"|"TLRY"|"TLRY_181026C200."|"AMEX"|"Limit"|"09/19/18 15:47:34.000"|"09/19/18 15:47:35.000"|0|1|6.45
"201809193500185"|"TLRY"|"TLRY_190118P160."|"AMEX"|"Straddle"|"09/19/18 15:47:37.000"|"09/19/18 15:47:37.000"|0|1|16.41
"201809193500185"|"TLRY"|"TLRY_180928P55."|"AMEX"|"Straddle"|"09/19/18 15:47:37.000"|"09/19/18 15:47:37.000"|0|1|3.66
"201809193500200"|"TLRY"|"TLRY_180921P190."|"AMEX"|"Straddle"|"09/19/18 15:47:46.000"|"09/19/18 15:47:47.000"|1|1|3.85
"201809193500201"|"TLRY"|"TLRY_180921P190."|"AMEX"|"Limit"|"09/19/18 15:47:47.000"|"09/19/18 15:47:47.000"|1|1|3.90
"201809193500202"|"TLRY"|"TLRY_180921P190."|"AMEX"|"Straddle"|"09/19/18 15:47:47.000"|"09/19/18 15:47:48.000"|1|1|4.01
"201809193500205"|"TLRY"|"TLRY_181019C190."|"AMEX"|"Limit"|"09/19/18 15:47:49.000"|"09/19/18 15:47:56.000"|0|1|5.00
"201809193500207"|"TLRY"|"TLRY_181019C240."|"AMEX"|"Limit"|"09/19/18 15:47:57.000"|"09/19/18 15:48:12.000"|0|1|33.57
"201809193500207"|"TLRY"|"TLRY_181221C250."|"AMEX"|"Limit"|"09/19/18 15:47:57.000"|"09/19/18 15:48:12.000"|0|1|31.62
"201809203100026"|"CRBP"|"CRBP_181019C7.5"|"AMEX"|"Limit"|"09/20/18 09:56:36.000"|"09/20/18 09:56:51.000"|10|28|0.06
"201809211000001"|"PYX"|"PYX_181019C30."|"AMEX"|"Straddle"|"09/21/18 10:05:43.000"|"09/21/18 10:05:43.000"|1|22|0.62
"201809211000001"|"PYX"|"PYX_181116P17.5"|"AMEX"|"Straddle"|"09/21/18 10:05:43.000"|"09/21/18 10:05:43.000"|34|10|0.77
"201809211000002"|"PYX"|"PYX_181116P17.5"|"AMEX"|"Straddle"|"09/21/18 10:05:43.000"|"09/21/18 10:05:43.000"|34|10|0.77
"201809211000002"|"PYX"|"PYX_181019C30."|"AMEX"|"Straddle"|"09/21/18 10:05:43.000"|"09/21/18 10:05:43.000"|1|22|0.62
"201809211000003"|"PYX"|"PYX_181116C35."|"AMEX"|"Straddle"|"09/21/18 10:05:44.000"|"09/21/18 10:05:44.000"|20|4|2.78
"201809211000004"|"PYX"|"PYX_181116C35."|"AMEX"|"Straddle"|"09/21/18 10:05:44.000"|"09/21/18 10:05:44.000"|20|4|2.78
"201809211000005"|"PYX"|"PYX_181116C35."|"AMEX"|"Straddle"|"09/21/18 10:05:44.000"|"09/21/18 10:05:45.000"|20|2|3.89
"201809273000008"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Straddle"|"09/27/18 09:42:01.000"|"09/27/18 09:42:01.000"|3|1|4.56
"201809273000009"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Straddle"|"09/27/18 09:42:01.000"|"09/27/18 09:42:01.000"|3|1|4.56
"201809273000010"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Straddle"|"09/27/18 09:42:01.000"|"09/27/18 09:42:01.000"|3|1|4.56
"201809273000011"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Straddle"|"09/27/18 09:42:01.000"|"09/27/18 09:42:01.000"|3|1|4.56
"201809273000012"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Limit"|"09/27/18 09:42:01.000"|"09/27/18 09:42:01.000"|3|1|4.56
"201809273000013"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Straddle"|"09/27/18 09:42:01.000"|"09/27/18 09:42:01.000"|3|1|4.56
"201809273000014"|"ATHN"|"ATHN_190315C130."|"AMEX"|"Limit"|"09/27/18 09:42:01.000"|"09/27/18 09:42:02.000"|2|1|4.79