Increase in OI

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.

Top Gainers Top Losers Increase in OI Decrease in OI Highest in OI Lowest in OI Most Active Call Most Active Put

Instrument Type	Underlying	Expiry Date	Option Type	Strike Price(₹)	Last Price(₹)	Change(%)	OI	OI Chg(%)
OPTSTK	POWERGRID	26-May-26	CE	302.50	6.60	-66.33	385,700	20,200.00
OPTSTK	CIPLA	26-May-26	PE	1,210.00	4.75	69.64	58,125	15,400.00
OPTSTK	ASIANPAINT	26-May-26	PE	2,660.00	73.50	-61.52	68,000	13,500.00
OPTSTK	POWERGRID	26-May-26	CE	297.50	9.50	-34.93	199,500	10,400.00
OPTSTK	EICHERMOT	30-Jun-26	PE	6,200.00	60.60	73.14	9,900	9,800.00
OPTIDX	NIFTY	19-May-26	PE	21,350.00	3.85	-2.53	155,870	9,492.00
OPTSTK	KALYANKJIL	26-May-26	CE	340.00	21.05	-24.28	311,375	8,733.33
OPTSTK	TATAPOWER	26-May-26	CE	395.00	16.40	-70.10	118,900	8,100.00
OPTSTK	WIPRO	30-Jun-26	CE	187.50	4.21	-47.70	240,000	7,900.00
OPTIDX	NIFTY	02-Jun-26	CE	22,900.00	828.10	-41.69	4,810	7,300.00

Frequently Asked Questions

Quick answers to common questions about market data, NSE/BSE, and stock metrics.

The National Stock Exchange (NSE) lists stocks that have the highest percentage price increase during a trading session compared to their previous closing price.

The NSE top gainers are chosen based on how much their prices have changed. The stocks that go up the most in price during market hours automatically show up on the list of top gainers.

Stocks that gain the most can be very unstable. Prices can change quickly because of profit booking, news changes, or market sentiment.

While these stocks may offer short-term trading opportunities, long-term investors should assess the underlying factors behind the price increase before making a decision.

The information provided is for research and educational purposes only and should not be considered as investment advice. Always perform your own due diligence or consult a financial advisor before trading.

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