I would immediately sell it. Remember, great Profits are made sitting on the profitable positions long enough. loss must be cut off immediately. This market is clearly going up and have broken out of 5700 last week. It is not wise to expect 50,80,100 points daily on nifty. Nifty has consolidated for 3 days above 5700, that's natural for it's next upmove. The most important of any market it it's closing. Have you noticed for the past few session despite the intraday dip and narrow range market is closing at the day's High. Which indicates the strong uptrend of a market.