Futures & Options (F&O) total turnover stood at Rs 5,13,332.07 crore on January 18 and the total number of contracts traded on the day were 82,07,549.
Of the total turnover, Index Futures contributed Rs 14,818.20 crore, Stock Futures Rs 47,641.24 crore and Index Options Rs 3,91,938.23 crore, while the contribution of the Stock Options was of Rs 58,934.40 crore.
For the day, the total F&O Put Call ratio stood 0.97, while Index Options Put Call ratio was 1.05 and that of Stock Options was 0.58.
The top five scrips with highest PCR on OI were Shree Cement (2.00), KPIT Technologies (1.58), Page Industries (1.11), Infosys (1.10) and Adani Ports (1.02).
Among most active underlying, Reliance Industries witnessed a contraction of 45,00,500 million units of Open Interest in the January month futures contract, followed by Sun Pharmaceutical Industries witnessing an addition of 91,80,600 million units of Open Interest in the January month contract, Hindustan Unilever witnessed a contraction of 2,28,000 million units of Open Interest in the January month contract, SBI witnessed a contraction of 92,61,000 million units of Open Interest in the January month contract and Axis Bank witnessed a contraction of 9,70,800 million units of Open Interest in the January month future contract.