Kotak Mahindra Bank Limited

Financial Services · Banks

NSE: KOTAKBANK BSE: 500247

₹416.00

Oct. 5, 2026 · NSE · nse_bhavcopy

F&O (Single-Stock Futures)

Single-stock futures activity for this company -- see the Options Chain section below for OI by strike, PCR, Max Pain and Greeks.

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Combined Open Interest (all active contracts, full history -- via the Parquet/DuckDB analytics lake, ADR-0183)

Basis (nearest contract vs spot) +7.85

OI Buildup (each live contract's own price change vs. change in OI, latest real trading day)

Expiry	Close	Price Chg	OI	Chg OI	Buildup
Oct. 27, 2026	418.6500	-3.00	155874000	1890000	Short Buildup
Nov. 23, 2026	420.9500	-2.90	14586000	112000	Short Buildup
Dec. 29, 2026	423.8500	-3.10	430000	42000	Short Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Oct. 5, 2026	Dec. 29, 2026	427.0000	429.9500	421.0000	423.8500	430000	42000
Oct. 5, 2026	Nov. 23, 2026	427.1000	427.3000	418.2500	420.9500	14586000	112000
Oct. 5, 2026	Oct. 27, 2026	421.1000	425.4500	415.8500	418.6500	155874000	1890000
Oct. 1, 2026	Dec. 29, 2026	426.0000	440.6000	423.0000	426.9500	388000	284000
Oct. 1, 2026	Nov. 23, 2026	426.0500	438.5500	419.7500	423.8500	14474000	568000
Oct. 1, 2026	Oct. 27, 2026	429.0000	436.5500	417.3500	421.6500	153984000	-4238000
Sept. 30, 2026	Dec. 29, 2026	414.1500	424.4000	414.1500	421.2500	104000	104000
Sept. 30, 2026	Nov. 23, 2026	412.7000	422.2500	412.5000	419.0000	13906000	428000
Sept. 30, 2026	Oct. 27, 2026	409.4000	420.6000	408.8000	416.9000	158222000	226000
Sept. 29, 2026	Nov. 23, 2026	404.6000	412.2000	398.8000	411.2000	13478000	594000

Options Chain

As of Oct. 1, 2026. IV and Greeks are solved from each option's own real market price via Black-Scholes, assuming a fixed 7% risk-free rate (not a live/dated rate -- no such feed exists in the source data).

Oct. 27, 2026 (nearest) Nov. 23, 2026 Dec. 29, 2026

PCR (OI) 2.331

Max Pain 420.0000

Open Interest by Strike (Max Pain: 420.0000)

Implied Volatility by Strike (solved from each real market price via Black-Scholes)

CALLS					Strike	PUTS
OI	Chg OI	LTP	IV%	Delta		Delta	IV%	LTP	Chg OI	OI
40000	4000	96.3000	81.21	0.799	340.0000	-0.023	28.59	0.4000	6000	34000
0	0	51.6000	—		360.0000	-0.087	31.3	2.1000	2000	2000
0	0	43.9500	—		370.0000	-0.096	26.7	2.0000	0	6000
0	0	38.6000	—		375.0000	-0.155	31.31	4.2500	0	0
0	0	36.9000	—		380.0000	-0.119	23.3	2.2500	14000	14000
0	0	31.1000	—		385.0000	-0.218	31.97	6.7000	0	0
0	0	30.5500	13.18	0.935	390.0000	-0.177	22.18	3.5000	24000	314000
0	0	24.5000	—		395.0000	-0.288	32.75	10.0000	0	0
18000	8000	30.1500	29.87	0.688	400.0000	-0.257	21.15	5.4000	-60000	234000
0	0	18.8500	15.21	0.747	405.0000	-0.363	33.75	14.2500	0	0
0	0	20.1000	23.16	0.627	410.0000	-0.362	20.56	8.4000	70000	78000
0	0	14.1500	18.08	0.586	415.0000	-0.436	34.95	19.4500	0	0
22000	14000	14.8500	23.3	0.520	420.0000	-0.482	19.89	12.4500	144000	144000
4000	4000	18.0500	31.96	0.487	425.0000	-0.505	36.39	25.5500	0	0
28000	28000	11.3000	24.48	0.421	430.0000	-0.642	15.28	15.3500	4000	4000
0	0	7.3500	20.84	0.347	435.0000	-0.565	38.13	32.5000	0	0
50000	50000	7.2000	23.17	0.317	440.0000	-0.565	47.57	41.5000	0	0
0	0	5.1000	21.65	0.257	445.0000	-0.617	40.13	40.1500	0	0
84000	82000	4.8000	23.22	0.233	450.0000	-0.607	49.28	49.0500	0	0
0	0	3.4500	22.27	0.186	455.0000	-0.659	42.51	48.4500	0	0
24000	24000	3.4000	24.03	0.173	460.0000	-0.643	51.22	57.1000	0	0
48000	48000	2.2000	24.16	0.121	470.0000	-0.673	53.36	65.5500	0	0
38000	36000	1.7000	25.51	0.094	480.0000	-0.699	55.62	74.3000	0	0