Free Option Chain with Real-time Option Prices, India Vix, IV, IV Percentile, Open Interest, OI Change and Option Greeks - Delta, Theta, Vega, Gamma. The BSE Option Chain is a real-time data table that displays all available options contracts for Sensex and other BSE-listed indices, including details like strike prices, premiums, open interest, volume, and implied volatility. What is BSE Option Chain ? The BSE option chain is a tool that provides the data for the BSE call and put options at all the available strike prices. The option chain gives traders access to key data such as the open interest, volume, last traded price of the options. BSE Option Chain - Get detailed data on strike price, spot price, open interest, volume, call option, and put option for BSE options.