Increase in OI

As on: 20-May-2026 , 12:14 PM

Open Interest refers to the total number of derivative contracts, like futures and options, that have not been settled in the previous time period for a specific underlying security.

Instrument Type	Underlying	Expiry Date	Last Price(₹)	Change(%)	OI	OI Chg(%)
FUTSTK	CHOLAFIN	28-Jul-26	1,531.60	-0.88	500,000	2005.26
FUTSTK	PAYTM	28-Jul-26	1,135.20	1.32	1,166,525	1493.07
FUTSTK	ONGC	28-Jul-26	300.25	-0.20	4,353,750	1234.48
FUTSTK	CIPLA	28-Jul-26	1,417.00	-1.10	652,375	1211.97
FUTSTK	AMBUJACEM	28-Jul-26	434.45	0.50	2,383,200	918.46
FUTSTK	INDUSINDBK	28-Jul-26	905.35	0.33	3,915,100	760.46
FUTSTK	HDFCLIFE	28-Jul-26	615.50	0.55	1,565,300	747.02
FUTSTK	BAJAJFINSV	28-Jul-26	1,767.80	-0.32	441,000	657.73
FUTSTK	INDUSTOWER	28-Jul-26	435.95	0.21	1,018,300	588.51
FUTSTK	TATAPOWER	28-Jul-26	417.10	2.68	4,787,900	504.76

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