The Sensex and Nifty indexes rose slightly while broader markets fell as trading was slow ahead of the weekend. Foreign investors have been selling index futures for 14 of the past 15 sessions totaling over 99 billion rupees. The rupee hit a record low against the dollar. Top gaining options contracts were for KTKBANK, UNIPHOS, and DENABANK, while losing contracts were for COLPAL, MCDOWELL-N, and HDFCBANK. Analysis recommends buying Nifty and Bank Nifty call options for potential gains on Monday.