BSE Sensex (17233.98) and Nifty (5204.70) closed up 3.0% and 3.1% respectively last week.Nifty Future February was quoting at 7.95 points premium.Nifty call option February 5200 was very active.Support for Sensex is at 16850. Resistance for Sensex is at 17650 .Support for Nifty is at 5080 and resistance at 5340. India Bank,ICICI Bank,PNB,IDBI Bank,PFC,HPCL,ONGC and TVS Motor will announce results next week. RIL and SBI added Open Interest in February series.Huge position was build up at Tata Steel February Call Option Strike Price 460.Good build up was also seen at RIL February Call Option Strike Price 820.. Strategy for Futures Option players. 1)TATA STEEL( 458.75) lot size 500 shares Buy One Call Option of February Strike Price 460@22.00 Rs Sell One Call Option of February Strike Price 480@13.80 Rs. Pre...