Futures & Options (F&O) total turnover stood at Rs 6,46,479.63 crore on May 19 and the total number of contracts traded on the day were 84,11,861.
Of the total turnover, Index Futures contributed Rs 22,862.65 crore, Stock Futures Rs 71,523.26 crore and Index Options Rs 4,91,554.99 crore, while the contribution of the Stock Options was of Rs 60,538.72 crore.
For the day, the total F&O Put Call ratio stood 1.11, while Index Options Put Call ratio was 1.20 and that of Stock Options was 0.56.
The top five scrips with highest PCR on OI were Bharti Airtel (1.57), TVS Motor (1.43), CEAT (1.42), Kotak Bank (1.40) and Britannia Industries (1.23)
Among most active underlying, State Bank of India witnessed a contraction of 6.27 million units of Open Interest in the May month futures contract, followed by Tata Steel witnessing a contraction of 0.07 million units of Open Interest in the May month contract, Yes Bank witnessed a contraction of 0.53 million units of Open Interest in the May month contract, ICICI Bank witnessed a contraction of 4.92 million units of Open Interest in the May month future contract and Bank of Baroda witnessed a contraction of 4.55 million units of Open Interest in the May month future contract.