Futures & Options (F&O) total turnover stood at 1,86,577.16 crore on May 31 and the total number of contracts traded on the day were 32,42,036.
Of the total turnover, Index Futures contributed Rs 14,029.47 crore, Stock Futures Rs 38,843.40 crore and Index Options Rs 1,15,097.85 crore, while the contribution of the Stock Options was of Rs 18,606.44 crore.
For the day, the total F&O PutCall ratio stood 0.90 while Index Options PutCall ratio was 1.00 and that of Stock Options was 0.49.
The top five scrips with highest PCR on OI were Indusind Bank (1.45), UCO Bank (1.27), Maruti Suzuki India (1.17), Ajanta Pharma (1.13) and Aditya Birla Nuvo (1.10).
Among most active underlying, Tata Motors witnessed an addition of 3.82 million of Open Interest in the May month futures contract, followed State Bank of India witnessing an addition of 3.79 million of Open Interest in the May month contract; Sun Pharmaceuticals Industries witnessed an addition of 1.22 million of Open Interest in the May month contract, Tata Steel witnessed an addition of 1.09 million of Open Interest in the May month contract and Yes Bank witnessed an addition of 0.69 million units of Open Interest in the May month's future contract.