Futures & Options (F&O) total turnover stood at Rs 4,44,329.45 crore on January 18 and the total number of contracts traded on the day were 63,12,210.
Of the total turnover, Index Futures contributed Rs 14,203.55 crore, Stock Futures Rs 41,246.08 crore and Index Options Rs 3,61,433.88 crore, while the contribution of the Stock Options was of Rs 27,445.94 crore.
For the day, the total F&O Put Call ratio stood 1.04, while Index Options Put Call ratio was 1.10 and that of Stock Options was 0.49.
The top five scrips with highest PCR on OI were Dabur India (2.60), Marico (2.36), Pidilite Industries (2.26), Maruti Suzuki India (1.77) and Ajanta Pharma (1.63).
Among most active underlying, Tata Steel witnessed an addition of 0.21 million units of Open Interest in the January month futures contract, followed by Vedanta witnessing an addition of 0.10 million units of Open Interest in the January month contract, Yes Bank witnessed an addition of 0.02 million units of Open Interest in the January month contract, Reliance Industries witnessed a contraction of 0.18 million units of Open Interest in the January month future contract and State Bank of India witnessed a contraction of 1.62 million units of Open Interest in the January month future contract.