AFAIK, there was no official halt. There were no trades during that period, and market was locked. The same auction you see at pre-open. Code: 14:45:28.113 9s1056.00 <- last trade 14:45:28.118 5 x 1055.75 1055.75 x 1 14:45:28.118 5 x 1055.75 1054.00 x 153 14:45:28.118 310 x 1054.00 1054.00 x 153 <- locked market 14:45:28.120 312 x 1054.00 1054.00 x 153 ... ... ... 14:45:33.002 1460 x 1056.75 1056.75 x 1840 14:45:33.023 1455 x 1056.75 1056.75 x 1840 14:45:33.026 1456 x 1056.75 1056.75 x 1840 14:45:33.088 1756s1056.75 <- "reopen" print 14:45:33.088 34 x 1056.50 1056.75 x 87 The tape says it all...
its called free money........ you hope to get filled on the retacement. sucks cuz it was a 10 point b/a spread. if you trade w/ a tighter stop , you get busted out as soon as you press ok. instant flame out.