Indian equity benchmarks Sensex and Nifty50 are likely to start the October 13 session on a positive note amid mixed global cues. Nifty futures trading on Singapore Exchange -- an early indicator of NSE's Nifty50 index -- were last seen trading up 42.5 points or 0.2 percent at 18,047 ahead of the opening of the Indian market. All eyes are on July-September financial results of Infosys, Wipro and Mindtree due later in the day.About MarketBuzz: The CNBCTV18.com podcast on the big themes, vital news and key events that you should know before the opening bell, powered by CNBC-TV18 anchors. MarketBuzz is your daily morning briefing by CNBC-TV18 research analysts and anchors Sonia Shenoy, Ekta Batra, Anisha Jain, Nigel D’Souza and Mangalam Maloo to jumpstart your stock market investing. Subscribe to our free podcasts on Audioboom or listen on the featured podcast page on CNBCTV18.com.