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) 0.857

Max Pain 1300.0000

Open Interest by Strike (Max Pain: 1300.0000)

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	163.1500	32.47	0.878	1060.0000	-0.149	36.95	13.9000	0	0
0	0	147.5000	33.23	0.840	1080.0000	-0.182	36.98	17.9500	0	0
0	0	132.6500	33.8	0.799	1100.0000	-0.219	37.03	22.8000	0	0
0	0	158.7500	56.12	0.702	1110.0000	-0.132	22.14	7.0000	0	0
0	0	118.5500	34.16	0.756	1120.0000	-0.172	23.8	10.5000	4375	10625
0	0	141.7500	53.12	0.677	1130.0000	-0.177	21.59	9.8500	0	0
0	0	105.4000	34.48	0.710	1140.0000	-0.300	37.05	34.9500	0	0
0	0	125.5500	50.41	0.649	1150.0000	-0.232	20.89	13.4500	0	0
0	0	93.2000	34.74	0.662	1160.0000	-0.345	37.11	42.4500	0	0
0	0	110.3500	48.04	0.618	1170.0000	-0.297	20.14	18.0500	0	0
0	0	81.9000	34.93	0.613	1180.0000	-0.390	37.17	50.9000	0	0
0	0	96.0000	45.86	0.582	1190.0000	-0.373	19.14	23.5500	0	0
0	0	71.6000	35.1	0.564	1200.0000	-0.429	25.7	39.5000	13750	18750
0	0	82.8500	44.0	0.544	1210.0000	-0.461	17.95	30.2000	0	0
0	0	62.2000	35.23	0.515	1220.0000	-0.483	37.28	70.6000	0	0
0	0	70.8000	42.37	0.502	1230.0000	-0.564	16.4	38.0000	0	0
0	0	53.7500	35.35	0.467	1240.0000	-0.528	37.35	81.8500	0	0
0	0	59.9500	40.96	0.459	1250.0000	-0.690	14.17	46.9500	0	0
0	0	46.2000	35.46	0.421	1260.0000	-0.572	37.43	94.0000	0	0
0	0	50.3000	39.75	0.415	1270.0000	-0.870	10.07	57.1000	0	0
0	0	39.4500	35.53	0.376	1280.0000	-0.615	37.5	106.9500	0	0
0	0	41.7500	38.68	0.370	1290.0000		—	68.4000	0	0
1875	1250	11.0500	20.96	0.211	1300.0000	-0.787	21.18	95.2000	625	625
0	0	34.3500	37.78	0.327	1310.0000		—	80.8000	0	0
0	0	28.4000	35.71	0.295	1320.0000	-0.692	37.75	135.3000	0	0
0	0	28.0000	37.0	0.285	1330.0000		—	94.3000	0	0
0	0	23.9000	35.78	0.258	1340.0000	-0.727	37.88	150.5000	0	0
0	0	22.6500	36.35	0.245	1350.0000		—	108.7500	0	0
0	0	19.9500	35.8	0.225	1360.0000	-0.760	37.98	166.2500	0	0
0	0	16.6000	35.85	0.194	1380.0000	-0.789	38.13	182.6000	0	0
33125	10625	4.5500	26.2	0.086	1400.0000	-0.815	38.3	199.4500	0	0
0	0	11.3500	35.95	0.143	1420.0000	-0.838	38.51	216.7500	0	0