Dark

ISRG20261218P520
ISRG Dec 18 2026 520.00 Put (ISRG261218P00520000)
option OPRA

Inactive

Jun 18, 2026

120.20+0.267%(+0.32)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-18	120.2000	120.2000	120.2000	120.2000	+0.267%	1	116	0.000%
2026-06-12	119.8800	119.8800	119.8800	119.8800	+6.750%	1	116	+0.267%
2026-06-10	112.3000	112.3000	112.3000	112.3000	+6.952%	1	115	+7.035%
2026-06-09	105.0000	105.0000	105.0000	105.0000	-3.758%	3	115	+14.476%
2026-05-28	109.1000	109.1000	109.1000	109.1000	+13.764%	1	118	+10.174%
2026-05-18	95.9000	95.9000	95.9000	95.9000	-8.142%	1	118	+25.339%
2026-05-11	104.4000	104.4000	104.4000	104.4000	+28.413%	1	118	+15.134%
2026-04-30	81.3000	81.3000	81.3000	81.3000	+0.843%	1	118	+47.847%
2026-04-08	80.6200	80.6200	80.6200	80.6200	-9.058%	1	119	+49.095%
2026-04-06	88.6500	88.6500	88.6500	88.6500	+9.988%	1	120	+35.589%
2026-04-01	80.5000	80.6000	80.5000	80.6000	-4.728%	4	120	+49.132%
2026-03-31	87.2000	87.2000	84.6000	84.6000	-0.306%	2	120	+42.080%
2026-03-27	84.8600	84.8600	84.8600	84.8600	+6.608%	1	120	+41.645%
2026-03-26	79.6000	79.6000	79.6000	79.6000	+10.097%	1	121	+51.005%
2026-03-23	72.3000	72.3000	72.3000	72.3000	-2.033%	3	122	+66.252%
2026-03-18	73.8000	73.8000	73.8000	73.8000	+2.500%	4	122	+62.873%
2026-03-17	72.0000	72.0000	72.0000	72.0000	-10.000%	4	122	+66.944%
2026-03-13	80.0000	80.0000	80.0000	80.0000	+27.389%	1	122	+50.250%
2026-02-26	62.8000	62.8000	62.8000	62.8000	-8.053%	1	122	+91.401%
2026-02-23	68.3000	68.3000	68.3000	68.3000	+5.190%	2	122	+75.988%
2026-02-10	64.9300	64.9300	64.9300	64.9300	-10.565%	1	124	+85.122%
2026-02-05	72.6000	72.6000	72.6000	72.6000	-4.348%	8	124	+65.565%
2026-02-04	75.9000	75.9000	75.9000	75.9000	+1.743%	2	129	+58.366%
2026-02-03	75.2000	75.2000	74.4000	74.6000	+25.210%	27	131	+61.126%
2026-01-29	59.5800	59.5800	59.5800	59.5800	+11.740%	1	156	+101.746%
2026-01-27	53.3200	53.3200	53.3200	53.3200	-0.800%	1	156	+125.431%
2026-01-23	55.0000	55.0000	53.7500	53.7500	-4.018%	2	155	+123.628%
2026-01-21	54.4000	56.0000	54.4000	56.0000	+2.658%	4	155	+114.643%
2026-01-20	53.4000	54.9000	53.4000	54.5500	+4.502%	3	151	+120.348%
2026-01-16	52.2000	52.2000	52.2000	52.2000	+12.186%	3	146	+130.268%
2026-01-15	46.5300	46.5300	46.5300	46.5300	-7.679%	1	146	+158.328%
2026-01-14	53.9000	53.9000	50.4000	50.4000	+34.400%	5	147	+138.492%
2026-01-08	37.5000	37.5000	37.5000	37.5000	+11.940%	1	147	+220.533%
2026-01-07	34.3000	34.3000	33.5000	33.5000	-8.219%	20	148	+258.806%
2026-01-06	38.1700	38.2000	36.5000	36.5000	-21.640%	21	141	+229.315%
2025-12-17	46.5800	46.5800	46.5800	46.5800	-2.756%	16	149	+158.051%
2025-12-16	47.9000	47.9000	47.9000	47.9000	+11.318%	5	149	+150.939%
2025-11-26	43.0300	43.0300	43.0300	43.0300	-3.216%	3	157	+179.340%
2025-11-25	44.4000	44.4600	44.4000	44.4600	-14.302%	6	157	+170.355%
2025-11-20	51.9200	51.9200	51.8800	51.8800	-4.457%	9	157	+131.689%
2025-11-18	54.3000	54.3000	54.3000	54.3000	+7.738%	1	160	+121.363%
2025-11-17	50.4000	50.4000	50.1000	50.4000	+14.598%	4	159	+138.492%
2025-11-12	43.9800	43.9800	43.9800	43.9800	-8.944%	1	155	+173.306%
2025-11-07	48.3000	48.3000	48.3000	48.3000	-5.164%	3	156	+148.861%
2025-11-06	54.0700	54.0700	50.9300	50.9300	-0.137%	78	153	+136.010%
2025-11-05	53.9300	53.9300	51.0000	51.0000	-4.423%	10	143	+135.686%
2025-11-04	54.8000	54.8000	52.8700	53.3600	-4.201%	61	143	+125.262%
2025-10-30	55.7000	55.7000	55.7000	55.7000	+4.503%	12	102	+115.799%
2025-10-29	53.0000	53.3000	53.0000	53.3000	+5.232%	5	90	+125.516%
2025-10-27	50.6500	50.6500	50.6500	50.6500	+1.118%	10	76	+137.315%
2025-10-24	50.0900	50.0900	50.0900	50.0900	-4.609%	4	76	+139.968%
2025-10-23	52.9100	53.4500	52.5100	52.5100	-1.942%	12	76	+128.909%
2025-10-22	53.5200	53.5500	53.5200	53.5500	-49.765%	10	83	+124.463%
2025-10-01	106.6000	106.6000	106.6000	106.6000	+1.912%	1	75	+12.758%
2025-09-18	104.5500	104.6000	104.5500	104.6000	+0.048%	2	75	+14.914%
2025-09-17	104.5500	104.5500	104.5500	104.5500	-0.286%	1	73	+14.969%
2025-09-16	104.8500	104.8500	104.8500	104.8500	+3.504%	1	72	+14.640%
2025-09-15	101.3000	101.3000	101.3000	101.3000	+5.664%	1	71	+18.657%
2025-09-12	95.8700	95.8700	95.8700	95.8700	+8.672%	1	71	+25.378%
2025-09-10	88.2200	88.2200	88.2200	88.2200	-10.808%	14	70	+36.250%
2025-09-04	98.9100	98.9100	98.9100	98.9100	+0.111%	1	70	+21.525%
2025-09-03	98.8000	98.8000	98.8000	98.8000	+51.534%	2	69	+21.660%
2025-07-17	65.2000	65.2000	65.2000	65.2000	+9.268%	3	68	+84.356%
2025-07-07	59.6700	59.6700	59.6700	59.6700	-8.200%	5	68	+101.441%
2025-06-25	64.4000	65.0000	64.4000	65.0000	-11.565%	5	63	+84.923%
2025-06-13	73.5000	73.5000	73.5000	73.5000	+8.025%	20	63	+63.537%
2025-06-12	68.0400	68.0400	68.0400	68.0400	+3.122%	10	53	+76.661%
2025-06-11	65.9700	65.9800	65.9700	65.9800	-0.707%	2	44	+82.176%
2025-06-10	66.4500	66.4500	66.4500	66.4500	+2.848%	10	45	+80.888%
2025-06-09	65.9800	65.9800	64.6100	64.6100	+13.034%	20	44	+86.039%
2025-06-02	57.1600	57.1600	57.1600	57.1600	+2.346%	1	44	+110.287%
2025-05-28	55.8500	55.8500	55.8500	55.8500	-5.419%	1	44	+115.219%
2025-05-21	59.0500	59.0500	59.0500	59.0500	-21.591%	1	43	+103.556%
2025-04-30	75.1300	75.3100	75.1300	75.3100	-25.942%	19	42	+59.607%
2025-04-07	101.6900	101.6900	101.6900	101.6900	-3.198%	9	61	+18.202%
2025-04-04	108.9000	108.9000	103.7000	105.0500	+24.688%	8	70	+14.422%
2025-04-03	84.2500	84.2500	84.2500	84.2500	+2.245%	1	69	+42.671%
2025-03-28	82.4000	82.4000	82.4000	82.4000	+10.976%	28	69	+45.874%
2025-03-26	74.2500	74.2500	74.2500	74.2500	-7.878%	9	55	+61.886%
2025-03-20	80.6000	80.6000	80.6000	80.6000	-2.303%	11	46	+49.132%
2025-03-19	82.5000	82.5000	82.5000	82.5000	-4.514%	4	35	+45.697%
2025-03-18	86.3000	86.4000	85.6300	86.4000	+3.971%	16	35	+39.120%
2025-03-14	83.1000	83.1000	83.1000	83.1000	-5.568%	8	29	+44.645%
2025-03-10	87.9000	88.0000	87.9000	88.0000	+27.352%	2	25	+36.591%
2025-03-07	69.1000	69.1000	69.1000	69.1000	+34.540%	8	24	+73.951%
2025-01-27	51.3600	51.3600	51.3600	51.3600	-14.542%	4	22	+134.034%
2024-12-27	60.1000	60.1000	60.1000	60.1000	-32.857%	4	26	+100.000%
2024-09-05	89.4300	89.5100	88.7600	89.5100	+7.532%	11	26	+34.287%
2024-08-20	83.5400	83.5400	83.2400	83.2400	-3.277%	12	15	+44.402%
2024-08-15	86.0600	86.0600	86.0600	86.0600	-12.184%	1	3	+39.670%
2024-08-07	97.9000	98.0000	97.9000	98.0000	0.000%	2	2	+22.653%