COFORGE option chain

IV vs HV, IV percentile & PCR history →

End of day 02 Nov 2026 · expiry 23 Nov 2026 (21 days) · lot 475

Spot

2,098.54

Future

2,087.40

Forward

2,086.85

23 Nov 2026 29 Dec 2026 25 Jan 2027

PCR (OI)

0.83

Puts 48.19 L / Calls 58.09 L

PCR (volume)

0.48

Puts 19,011 / Calls 39,211

Max pain

2,000

strike with least total payout to holders

Highest OI

2,000 CE · 1,900 PE

ΔOI calls +5.61 L · puts +6.69 L

Open interest by strike

CallsPuts│ ATM┊ Max pain

Calls										Puts
Buildup	OI	ΔOI	Volume	IV %	Delta	Theta	Chg	LTP	Strike	LTP	Chg	Theta	Delta	IV %	Volume	ΔOI	OI	Buildup
·	·	·	·	·	·	·	·	·	1,480	0.80	-0.20	-0.15	-0.01	60.89	14	−950	41,800	Long unwinding
Neutral	2,375	—	—	100.22	0.92	-1.60	0.00	516.30	1,520	0.95	-0.65	-0.17	-0.01	57.91	22	−1,425	10,450	Long unwinding
Neutral	950	—	—	93.79	0.92	-1.57	0.00	372.00	1,560	1.05	-0.30	-0.18	-0.01	54.39	22	−4,750	28,500	Long unwinding
·	·	·	·	·	·	·	·	·	1,580	1.40	-0.35	-0.23	-0.01	54.43	4	−475	9,500	Long unwinding
Long buildup	3,800	+950	2	88.91	0.91	-1.61	+55.00	505.00	1,600	1.50	-0.30	-0.24	-0.02	52.80	38	−5,700	69,350	Long unwinding
Neutral	950	—	—	84.43	0.91	-1.53	0.00	364.00	1,620	1.60	-0.40	-0.25	-0.02	51.13	22	+475	30,875	Short buildup
·	·	·	·	·	·	·	·	·	1,640	1.55	-0.55	-0.24	-0.02	48.74	31	−1,425	57,000	Long unwinding
·	·	·	·	·	·	·	·	·	1,660	1.85	-0.55	-0.28	-0.02	47.91	70	−950	65,075	Long unwinding
Neutral	—	—	—	75.49	0.90	-1.49	0.00	309.85	1,680	2.35	0.00	-0.33	-0.03	47.58	52	−1,900	28,025	Neutral
Neutral	14,250	—	—	72.63	0.89	-1.48	0.00	268.05	1,700	2.45	-0.90	-0.34	-0.03	45.69	148	+10,925	3.74 L	Short buildup
Neutral	—	—	—	69.87	0.89	-1.48	0.00	283.85	1,720	2.55	-1.00	-0.35	-0.03	43.78	25	−4,275	19,475	Long unwinding
Neutral	3,325	—	—	67.21	0.88	-1.48	0.00	299.40	1,740	3.00	-1.40	-0.39	-0.03	42.82	27	−5,225	36,100	Long unwinding
Neutral	4,750	—	—	64.65	0.88	-1.48	0.00	261.00	1,760	3.90	-1.00	-0.46	-0.04	42.68	16	+1,425	49,875	Short buildup
Neutral	15,675	—	—	62.24	0.87	-1.49	0.00	226.00	1,780	4.50	-1.50	-0.51	-0.05	41.57	90	+4,275	57,000	Short buildup
Neutral	1.80 L	—	33	59.21	0.86	-1.46	+43.00	307.00	1,800	5.50	-1.75	-0.58	-0.06	40.97	576	+45,600	4.09 L	Short buildup
Neutral	9,025	—	—	57.85	0.85	-1.53	0.00	191.10	1,820	7.00	-1.40	-0.68	-0.07	40.81	107	+3,325	57,950	Short buildup
Neutral	9,500	—	—	55.90	0.84	-1.55	0.00	220.85	1,840	7.30	-3.15	-0.68	-0.08	38.69	170	+10,450	96,900	Short buildup
Neutral	66,500	—	—	54.12	0.83	-1.59	0.00	203.45	1,860	8.70	-3.60	-0.76	-0.09	37.87	349	+11,875	1.13 L	Short buildup
Neutral	37,050	—	—	52.51	0.81	-1.64	0.00	185.00	1,880	10.20	-4.30	-0.82	-0.11	36.88	215	−8,550	75,050	Long unwinding
Short covering	5.37 L	−5,700	183	35.70	0.87	-0.85	+24.35	198.00	1,900	12.20	-5.25	-0.91	-0.13	36.12	1,473	−22,325	6.26 L	Long unwinding
Short covering	72,675	−950	8	47.46	0.78	-1.62	+38.90	197.00	1,920	14.50	-6.55	-0.99	-0.15	35.30	416	+14,725	2.25 L	Short buildup
Long buildup	91,200	+950	49	29.94	0.85	-0.79	+16.50	158.00	1,940	17.30	-7.65	-1.07	-0.18	34.56	499	−1,900	1.97 L	Neutral
Short covering	1.01 L	−3,325	48	33.76	0.79	-1.12	+20.75	146.95	1,960	20.75	-9.10	-1.15	-0.21	33.93	593	−8,075	1.57 L	Long unwinding
Short covering	1.17 L	−1,425	30	33.59	0.75	-1.23	+19.45	131.75	1,980	25.05	-10.45	-1.24	-0.24	33.46	888	+19,950	1.97 L	Short buildup
Short covering	11.20 L	−76,000	1,767	32.56	0.72	-1.28	+16.80	115.90	2,000	30.15	-11.85	-1.32	-0.28	33.05	3,325	+68,400	5.66 L	Short buildup
Short covering	1.10 L	−17,575	277	32.68	0.67	-1.38	+15.65	102.75	2,020	36.00	-13.90	-1.39	-0.32	32.62	1,146	+13,300	1.39 L	Short buildup
Short covering	1.88 L	−84,550	1,599	32.37	0.63	-1.44	+13.95	89.75	2,040	43.05	-15.55	-1.45	-0.37	32.37	1,534	+48,925	2.22 L	Short buildup
Short covering	2.46 L	−44,175	2,213	32.13	0.58	-1.48	+11.95	77.80	2,060	51.25	-17.15	-1.49	-0.42	32.24	1,680	+68,875	2.38 L	Short buildup
Long buildup	1.89 L	+57,475	3,697	31.98	0.53	-1.50	+10.35	67.00	2,080	60.60	-18.60	-1.51	-0.47	32.19	1,483	+75,050	1.20 L	Short buildup
Long buildup	9.11 L	+3.46 L	11,426	31.98	0.48	-1.51	+9.30	57.50	2,100	70.40	-20.25	-1.50	-0.52	31.88	3,168	+2.39 L	3.77 L	Short buildup
Long buildup	1.93 L	+1.20 L	2,281	31.97	0.43	-1.49	+8.00	48.95	2,120	81.75	-119.25	-1.48	-0.57	31.85	254	+28,025	28,025	Short buildup
Long buildup	1.68 L	+86,450	2,379	31.98	0.39	-1.45	+6.65	41.40	2,140	94.35	-23.90	-1.44	-0.61	31.97	423	+52,250	57,950	Short buildup
Long buildup	1.39 L	+24,700	1,321	31.97	0.34	-1.39	+5.65	34.70	2,160	326.90	0.00	-1.40	-0.65	32.51	—	—	—	Neutral
Long buildup	77,900	+15,675	1,104	32.04	0.30	-1.32	+4.80	29.00	2,180	120.55	-335.15	-1.26	-0.71	31.29	25	+9,500	9,500	Short buildup
Short covering	5.46 L	−63,175	6,038	32.10	0.26	-1.23	+3.90	24.05	2,200	136.45	-25.60	-1.20	-0.74	31.86	101	+12,350	28,975	Short buildup
Long buildup	42,275	+2,850	619	32.11	0.22	-1.13	+3.05	19.75	2,220	492.15	0.00	-0.99	-0.79	29.93	—	—	—	Neutral
Short covering	1.07 L	−7,125	639	32.31	0.19	-1.04	+2.70	16.35	2,240	152.55	-42.45	—	—	—	5	−1,900	2,850	Long unwinding
Neutral	1.01 L	−950	488	32.49	0.16	-0.95	+2.25	13.45	2,260	529.20	0.00	-0.58	-0.88	26.73	—	—	—	Neutral
Long buildup	2.22 L	+29,925	1,397	32.65	0.14	-0.85	+1.80	11.00	2,280	417.95	0.00	-0.32	-0.93	23.77	—	—	—	Neutral
Short buildup	95,475	+95,475	1,020	32.76	0.12	-0.76	-7.25	8.90	2,300	471.60	0.00	—	—	—	—	—	—	Neutral
Short buildup	18,525	+18,525	78	33.08	0.10	-0.68	-49.80	7.35	2,320	449.90	0.00	—	—	—	—	—	—	Neutral
Short buildup	67,450	+67,450	515	33.25	0.08	-0.59	-7.20	5.95	2,340	508.25	0.00	—	—	—	—	—	—	Neutral

Source: NSE F&O bhavcopy (EOD, official). Black-76 on the forward; IV from close (settle if untraded). Forward: put-call parity, median of 5 near-ATM strikes. Discounting at 5.73% (91-day T-bill 5.73% (RBI, week of 16 Oct 2026)). Buildup labels describe price and open-interest changes only and are not advice. Spot: NSE F&O bhavcopy underlying price.