Tech Mahindra Limited

Information Technology · IT - Software

NSE: TECHM BSE: 532755

₹1524.00

Sept. 30, 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) +18.30

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	1531.0000	+11.20	14787600	286800	Long Buildup
Nov. 23, 2026	1533.4000	+15.90	2532600	31800	Long Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Sept. 30, 2026	Dec. 29, 2026	1545.2000	1560.0000	1539.0000	1542.3000	1800	1800
Sept. 30, 2026	Nov. 23, 2026	1538.0000	1564.1000	1529.2000	1533.4000	2532600	31800
Sept. 30, 2026	Oct. 27, 2026	1523.8000	1562.0000	1520.0000	1531.0000	14787600	286800
Sept. 29, 2026	Nov. 23, 2026	1549.6000	1553.9000	1506.5000	1517.5000	2500800	2035200
Sept. 29, 2026	Oct. 27, 2026	1547.7000	1552.8000	1494.0000	1519.8000	14500800	1867800
Sept. 29, 2026	Sept. 29, 2026	1554.6000	1554.6000	1495.0000	1520.2000	3731400	-3589800
Sept. 28, 2026	Nov. 23, 2026	1550.3000	1558.4000	1530.0000	1548.8000	465600	49200
Sept. 28, 2026	Oct. 27, 2026	1540.0000	1562.0000	1527.0000	1548.2000	12633000	3077400
Sept. 28, 2026	Sept. 29, 2026	1555.2000	1560.0000	1531.2000	1546.0000	7321200	-3808200
Sept. 25, 2026	Nov. 23, 2026	1528.2000	1554.4000	1528.2000	1548.8000	416400	361800

Options Chain

As of Sept. 30, 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) —

Max Pain 1800.0000

Open Interest by Strike (Max Pain: 1800.0000)

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
0	0	346.8500	90.09	0.760	1280.0000	-0.079	35.75	7.9000	0	0
0	0	311.5000	84.54	0.738	1320.0000	-0.113	35.08	12.0000	0	0
0	0	277.6500	79.6	0.712	1360.0000	-0.157	34.3	17.5500	0	0
0	0	165.6000	23.74	0.894	1380.0000	-0.189	35.07	22.8500	0	0
0	0	245.5000	75.24	0.682	1400.0000	-0.144	24.37	11.0000	0	1200
0	0	136.7500	26.53	0.801	1420.0000	-0.253	35.3	33.6500	0	0
0	0	215.3500	71.46	0.649	1440.0000	-0.274	32.33	34.0500	0	0
0	0	111.0500	28.07	0.708	1460.0000	-0.324	35.6	47.5500	0	0
0	0	187.1500	68.12	0.611	1480.0000	-0.347	30.97	45.2500	0	0
0	0	88.6000	29.06	0.614	1500.0000	-0.398	35.98	64.7500	0	0
0	0	161.3500	65.3	0.570	1520.0000	-0.430	27.71	55.0000	0	1200
0	0	69.4500	29.74	0.523	1540.0000	-0.472	36.45	85.2500	0	0
0	0	137.9500	62.9	0.527	1560.0000	-0.528	27.37	74.8500	0	0
0	0	53.4500	30.23	0.435	1580.0000	-0.544	37.04	108.9500	0	0
0	0	116.9000	60.84	0.481	1600.0000	-0.639	24.66	93.2500	0	0
0	0	40.4500	30.61	0.355	1620.0000	-0.609	37.72	135.5500	0	0
0	0	98.2500	59.1	0.435	1640.0000	-0.776	20.48	114.0000	0	0
0	0	30.1500	30.94	0.284	1660.0000	-0.667	38.64	164.9500	0	0
0	0	81.9000	57.61	0.389	1680.0000		—	137.0500	0	0
0	0	67.7500	56.36	0.344	1720.0000		—	162.3000	0	0
0	0	55.5500	55.25	0.301	1760.0000		—	189.5500	0	0
0	0	45.3000	54.35	0.260	1800.0000	-0.668	70.96	336.4500	600	600
0	0	36.6000	53.53	0.223	1840.0000		—	249.4000	0	0
0	0	23.4500	52.22	0.159	1920.0000		—	315.0000	0	0