To study an option chain, focus on the current market price, displayed in the centre. Analyse the built-up data to understand market direction based on recent changes in open interest and price. ITM call options are typically highlighted in yellow, making it easier to distinguish them from other options. Adani Enterprises. ... Infosys Limited. ... HDFC Bank. ... Tata Consultancy Services (TCS) ... Bajaj Finance. ... Tata Steel. ... Bharat Petroleum Corporation Limited (BPCL) ... Larsen & Toubro Limited (LT)