Anticipating the current back off to carry on for a few more days, futures and options (F&O) traders on April 08, 2009 relaxed their short positions at 3,300-3,400 call options.
These traders anticipated the Nifty to attain the 200 daily moving average (DMA) level of 3,443 sometime by the coming week and, hence, they developed long positions of 637,600 shares in 3,500 strike call options.
The open interest (OI) at 3,300 strike call options turned down by 540,850 shares, pointing that traders wanted the Nifty to trade above 3,300 going forward.