According to my view chance of the gap filling is not sure,it is the common technical analysis tools which has it's limitation of success ratio.There were many gaps unfilled in sensex chart of year 2009.Lots of people waited for filling of these gaps during the up move of 2009,Including me.But we all proved wrong.And off course our own Indian technicals only not works,co relation with global markets is the main driver of our market.
