Today(23-8-10)Nifty opened at 5542 with a gain of 11 points, moved in the very narrow range 5519 - 5550 and closed exactly at the Agni level ie. 5544 with a gain of 13 points. Nifty futures range was 5515 - 5543, having a difference of 28 points only. As tomorrow is a full moon day and F&O settlement is just two days away, high volatility can be expected. Tomorrow's Agni level is at 5592.