One surprise is the briefing report and the RTT news report. Briefing identifies the huge beat and RTT compares it to last years earnings for the first quarter which was much more than this years quarter. The big beat was because analysts had put earnings so low. Granted a beat is a beat and hard to understand if they thought the stock was worth 49 making 82 cents and they made 1.46 that it would drop at all. Stocks that do not trade a lot of shares on a daily basis are far more easily manipulated.