if it was weak enough to short then after 1051 hr it should have gone down but it didnt, there were not enough sellers to push it lower, 1692 was then the level to watch for me as price had been rejected 2 times from that level so if 1692 broke and sustained then it showed that buyers have control now, those who shorted below 1691 should support price as they exit their shorts...and that happened..i was also anticipating this scenario as after 1000hr my expectation of nifty was up...