davids, olddog, one more comment. It is most curious that all these trades at prices hovering around $19--a little more or a little less-- go in at 17.44, then one more trade at 17.55 (at $17.69), then the last trade (at $17.86) at 18.01. What happened in that 11 minutes? Then there was another 6 minutes without a trade? Then, evidently, there were a bunch of "backlog" (?) trades after 18.01 which were back in the "normal" range for the day.
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