At the closing i didnt have much choice,i didnt want to close the trade on nifty long,risk was as always on weak ends,if market open gap down on negative news flow? So i write the call of 4500@strike 82.45,if markets open gap down and at it goes below my entry point@4232, my short position on call will give some cover( plus i will earn two days premium,which will be more than over night call rates in any given bank).if open higher as i am expecting by the way of closing (and today on daily chart it created a wide range candle with flat head,not showing in chart, its my imagination)then 4500 will be the resistance anyhow.i will let the call written until Chart SAYS something else