Futures & Options (F&O) total turnover stood at Rs 7,45,110.04 crore on October 18 and the total number of contracts traded on the day were 1,11,36,506.
Of the total turnover, Index Futures contributed Rs 22,665.19 crore, Stock Futures Rs 53,117.73 crore and Index Options Rs 6,07,770.14 crore, while the contribution of the Stock Options was of Rs 61,556.98 crore.
For the day, the total F&O Put Call ratio stood 0.81, while Index Options Put Call ratio was 0.86 and that of Stock Options was 0.49.
The top five scrips with highest PCR on Bosch (3.50), DLF (1.52), Hindustan Unilever (1.46), Cummins India (1.44) and Berger Paints India (1.38).
Among most active underlying, Reliance Industries witnessed an addition of 0.82 million units of Open Interest in the October month futures contract, followed by State Bank of India witnessing an addition of 1.24 million units of Open Interest in the October month contract, Infosys witnessed an addition of 3.51 million units of Open Interest in the October month contract, HDFC Bank witnessed a contraction of 0.52 million units of Open Interest in the October month contract and Zee Entertainment Enterprises witnessed an addition of 0.31 million units of Open Interest in the October month future contract (Provisional).