Dr. Reddy's Laboratories Limited

Healthcare · Pharmaceuticals & Biotechnology

NSE: DRREDDY BSE: 500124

₹1203.00

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) -2.00

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	1199.9000	-10.80	19957500	466250	Short Buildup
Nov. 23, 2026	1196.5000	-12.50	231250	5625	Short Buildup
Dec. 29, 2026	1201.0000	-4.00	10000	1250	Short Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Oct. 5, 2026	Dec. 29, 2026	1200.0000	1201.0000	1200.0000	1201.0000	10000	1250
Oct. 5, 2026	Nov. 23, 2026	1202.0000	1202.0000	1190.0000	1196.5000	231250	5625
Oct. 5, 2026	Oct. 27, 2026	1205.0000	1207.1000	1191.0000	1199.9000	19957500	466250
Oct. 1, 2026	Dec. 29, 2026	1220.3000	1220.3000	1201.3000	1205.0000	8750	4375
Oct. 1, 2026	Nov. 23, 2026	1218.0000	1225.9000	1198.0000	1209.0000	225625	6250
Oct. 1, 2026	Oct. 27, 2026	1235.6000	1235.6000	1196.8000	1210.7000	19491250	-411875
Sept. 30, 2026	Dec. 29, 2026	1225.0000	1240.0000	1221.9000	1225.0000	4375	4375
Sept. 30, 2026	Nov. 23, 2026	1230.0000	1239.0000	1219.0000	1226.0000	219375	8125
Sept. 30, 2026	Oct. 27, 2026	1241.5000	1242.9000	1217.8000	1227.2000	19903125	-70625
Sept. 29, 2026	Nov. 23, 2026	1229.0000	1250.1000	1229.0000	1243.8000	211250	15625

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) —

Max Pain 1080.0000

Open Interest by Strike (Max Pain: 1080.0000)

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	197.0500	50.67	0.734	1080.0000	-0.128	23.45	9.3500	0	0
0	0	164.1500	46.59	0.691	1120.0000	-0.199	22.75	15.8500	0	0
0	0	148.7500	44.84	0.667	1140.0000	-0.243	22.35	20.1500	0	0
0	0	134.1000	43.27	0.639	1160.0000	-0.291	21.87	25.2000	0	0
0	0	120.2000	41.84	0.610	1180.0000	-0.345	21.32	31.0500	0	0
0	0	107.2500	40.61	0.578	1200.0000	-0.404	20.68	37.7500	0	0
0	0	95.2000	39.52	0.545	1220.0000	-0.468	19.96	45.4000	0	0
0	0	84.0500	38.55	0.510	1240.0000	-0.537	19.08	53.9500	0	0
0	0	73.8000	37.7	0.475	1260.0000	-0.612	18.01	63.4500	0	0
0	0	64.4500	36.94	0.438	1280.0000	-0.694	16.6	73.8000	0	0
0	0	56.0000	36.27	0.402	1300.0000	-0.789	14.61	85.0500	0	0
0	0	48.4000	35.68	0.366	1320.0000	-0.915	10.97	97.1500	0	0
0	0	41.6000	35.15	0.331	1340.0000		—	110.1000	0	0
0	0	35.6000	34.69	0.298	1360.0000		—	123.7500	0	0
0	0	25.7500	33.95	0.236	1400.0000		—	153.3000	0	0