Sharma told CNBC-TV18, "GVK Power has added 14% open interest; it was also up in terms of price around 4%, so it can be bought at the current levels with a stoploss of around Rs 1.5 that comes to around Rs 49 and this is one of the stock, which has shown greater movement in last few sessions. So I think one can continue to trade with this stoploss for the next two-three sessions."