Futures & Options (F&O) total turnover stood at Rs 4,00,221.34 crore on October 19 and the total number of contracts traded on the day were 55,42,750.
Of the total turnover, Index Futures contributed Rs 12,802.39 crore, Stock Futures Rs 41,925.20 crore and Index Options Rs 3,18,477.48 crore, while the contribution of the Stock Options was of Rs 27,016.27 crore.
For the day, the total F&O Put Call ratio stood 0.93, while Index Options Put Call ratio was 0.98 and that of Stock Options was 0.47.
The top five scrips with highest PCR on OI were OFSS (2.00), APOLLOHOSP (1.51), LT (1.43), DHFL (1.15) and ICICIBANK (1.04).
Among most active underlying Yes Bank witnessed an addition of 0.03 million of Open Interest in the October month futures contract, followed ICICI Bank witnessing an contraction of 3.86 million of Open Interest in the October month contract, Axis Bank witnessed a contraction of 1.16 million of Open Interest in the October month contract, Reliance Industries witnessed an contraction of 1.08 million of Open Interest in the October month contract and Tata Steel witnessed an contraction of 0.75 million units of Open Interest in the October month's future contract.