Dark

ISRG20261218C450
ISRG Dec 18 2026 450.00 Call (ISRG261218C00450000)
option OPRA

EOD

Jul 30, 2026

8.10-14.104%(-1.33)43

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-30	7.8000	8.7000	7.8000	8.1000	-14.104%	43	178	0.000%
2026-07-29	10.2000	10.2600	9.4300	9.4300	-20.756%	3	139	-14.104%
2026-07-28	13.2000	13.6000	11.9000	11.9000	+10.185%	9	139	-31.933%
2026-07-27	9.5500	11.0000	9.5500	10.8000	+74.194%	4	143	-25.000%
2026-07-24	6.2000	6.2000	6.2000	6.2000	-1.587%	1	141	+30.645%
2026-07-23	6.3000	6.9500	6.0500	6.3000	-14.052%	9	141	+28.571%
2026-07-22	10.0900	10.0900	7.1000	7.3300	-25.204%	13	144	+10.505%
2026-07-21	11.0000	11.0000	9.8000	9.8000	+0.102%	22	143	-17.347%
2026-07-20	9.6000	9.7900	9.6000	9.7900	+17.952%	2	137	-17.263%
2026-07-17	11.5000	11.5000	8.3000	8.3000	-70.567%	10	135	-2.410%
2026-07-16	27.1000	28.2000	25.7700	28.2000	+11.905%	5	133	-71.277%
2026-07-15	20.0000	25.2000	20.0000	25.2000	+24.752%	8	134	-67.857%
2026-07-14	20.0600	21.1900	18.8600	20.2000	-36.875%	7	129	-59.901%
2026-07-13	32.0000	32.0000	32.0000	32.0000	-6.158%	1	127	-74.688%
2026-07-08	34.2500	35.4300	34.1000	34.1000	-17.092%	7	127	-76.246%
2026-07-07	47.6900	47.6900	41.1300	41.1300	-8.192%	2	128	-80.306%
2026-07-06	44.8000	44.8000	44.8000	44.8000	+15.464%	1	127	-81.920%
2026-07-02	35.5000	38.8000	35.5000	38.8000	+43.173%	23	111	-79.124%
2026-06-30	27.1000	27.1000	27.1000	27.1000	-6.552%	1	111	-70.111%
2026-06-18	29.2100	29.2100	29.0000	29.0000	-14.706%	2	110	-72.069%
2026-06-17	34.0000	34.0000	34.0000	34.0000	-6.336%	1	110	-76.176%
2026-06-16	36.0000	37.5000	36.0000	36.3000	-0.055%	13	110	-77.686%
2026-06-15	36.3200	36.3200	36.3200	36.3200	-6.392%	3	108	-77.698%
2026-06-10	38.9000	38.9000	38.8000	38.8000	-7.817%	2	108	-79.124%
2026-06-09	41.0000	42.0900	39.0000	42.0900	+10.763%	5	106	-80.756%
2026-06-08	38.0000	38.0000	38.0000	38.0000	-5.707%	1	108	-78.684%
2026-06-05	41.0000	41.0000	40.3000	40.3000	+4.485%	2	108	-79.901%
2026-06-04	38.5700	38.5700	38.5700	38.5700	+28.567%	1	107	-78.999%
2026-06-03	30.9000	30.9000	30.0000	30.0000	-7.407%	5	107	-73.000%
2026-06-02	31.8000	32.7200	31.1000	32.4000	-21.435%	5	110	-75.000%
2026-05-28	38.8000	41.2400	38.8000	41.2400	+4.936%	2	107	-80.359%
2026-05-27	42.7000	42.7000	39.3000	39.3000	-17.263%	3	105	-79.389%
2026-05-26	46.6000	48.3000	46.6000	47.5000	+3.037%	23	106	-82.947%
2026-05-22	49.4000	49.4000	46.1000	46.1000	-8.893%	2	83	-82.430%
2026-05-21	48.0000	50.6000	48.0000	50.6000	-6.728%	3	82	-83.992%
2026-05-20	54.2500	54.2500	54.2500	54.2500	+11.626%	1	82	-85.069%
2026-05-18	50.6000	50.6000	48.6000	48.6000	+14.353%	2	81	-83.333%
2026-05-14	44.0000	44.0000	42.5000	42.5000	-8.405%	4	81	-80.941%
2026-05-13	46.4000	46.4000	46.4000	46.4000	+8.159%	1	76	-82.543%
2026-05-12	40.3000	42.9000	40.3000	42.9000	-16.047%	3	76	-81.119%
2026-05-08	51.1000	51.1000	51.1000	51.1000	-13.095%	1	76	-84.149%
2026-05-07	58.8000	58.8000	58.8000	58.8000	+2.725%	1	75	-86.224%
2026-05-05	57.2400	57.2400	57.2400	57.2400	+6.000%	10	75	-85.849%
2026-05-04	55.8600	55.8600	54.0000	54.0000	-9.244%	2	85	-85.000%
2026-05-01	59.5000	59.5000	59.5000	59.5000	+8.438%	3	84	-86.387%
2026-04-29	55.0000	55.2000	54.5000	54.8700	-21.378%	26	84	-85.238%
2026-04-17	69.7900	69.7900	69.7900	69.7900	+13.480%	1	63	-88.394%
2026-04-16	61.5000	61.5000	61.5000	61.5000	-0.646%	1	62	-86.829%
2026-04-07	61.6000	61.9000	61.3000	61.9000	-16.913%	5	62	-86.914%
2026-03-13	82.1000	82.1000	74.5000	74.5000	-11.108%	3	57	-89.128%
2026-03-11	83.8100	83.8100	83.8100	83.8100	-16.557%	1	59	-90.335%
2026-03-04	100.1400	100.9000	100.1400	100.4400	+5.504%	20	60	-91.935%
2026-02-10	95.0000	95.2000	95.0000	95.2000	+10.698%	2	53	-91.492%
2026-02-05	86.0000	86.0000	86.0000	86.0000	+6.819%	1	52	-90.581%
2026-02-04	75.5400	80.5100	75.5400	80.5100	-12.603%	6	53	-89.939%
2026-02-03	92.1200	92.1200	92.1200	92.1200	-9.062%	1	47	-91.207%
2026-01-29	101.3000	101.3000	101.3000	101.3000	-31.739%	9	48	-92.004%
2026-01-13	148.4000	148.4000	148.4000	148.4000	+5.932%	6	42	-94.542%
2025-12-11	140.0900	140.0900	140.0900	140.0900	-7.653%	1	38	-94.218%
2025-11-14	151.7000	151.7000	151.7000	151.7000	+11.791%	1	38	-94.661%
2025-10-29	137.2000	137.2000	135.7000	135.7000	-6.414%	2	38	-94.031%
2025-10-24	145.0000	145.0000	145.0000	145.0000	+7.407%	1	39	-94.414%
2025-10-23	135.0000	135.0000	135.0000	135.0000	+64.234%	1	40	-94.000%
2025-10-20	82.1000	82.2000	82.1000	82.2000	+12.295%	2	40	-90.146%
2025-10-17	72.0000	73.2000	72.0000	73.2000	+5.324%	3	39	-88.934%
2025-10-10	72.0000	72.0000	69.0000	69.5000	-2.661%	5	38	-88.345%
2025-10-08	71.4000	71.4000	71.4000	71.4000	+0.563%	2	36	-88.655%
2025-10-07	71.0000	71.0000	71.0000	71.0000	-12.346%	2	34	-88.592%
2025-10-03	75.4000	81.0000	75.4000	81.0000	+20.896%	2	34	-90.000%
2025-10-01	70.0000	70.0000	65.0000	67.0000	-7.840%	3	34	-87.910%
2025-09-30	72.5000	72.7000	72.5000	72.7000	+1.253%	3	32	-88.858%
2025-09-29	71.8000	71.8000	71.8000	71.8000	-1.509%	1	32	-88.719%
2025-09-26	70.5000	72.9000	70.5000	72.9000	+8.208%	2	33	-88.889%
2025-09-25	67.3700	67.3700	67.3700	67.3700	-9.570%	10	33	-87.977%
2025-09-24	76.1500	76.1500	74.5000	74.5000	-0.268%	11	33	-89.128%
2025-09-22	68.8000	74.7000	68.8000	74.7000	+10.667%	3	23	-89.157%
2025-09-19	68.4000	68.4000	67.5000	67.5000	+2.428%	11	24	-88.000%
2025-09-18	65.9000	65.9000	65.9000	65.9000	-2.443%	1	14	-87.709%
2025-09-15	72.4000	72.4000	67.5500	67.5500	-9.921%	2	14	-88.009%
2025-09-12	74.9900	74.9900	74.9900	74.9900	-6.145%	1	12	-89.199%
2025-09-11	79.9000	79.9000	79.9000	79.9000	+2.699%	1	13	-89.862%
2025-09-10	77.8000	77.8000	77.8000	77.8000	+5.363%	1	14	-89.589%
2025-09-03	73.8400	73.8400	73.8400	73.8400	-18.589%	2	13	-89.030%
2025-08-21	92.4000	92.4000	90.7000	90.7000	-23.038%	4	14	-91.069%
2025-07-23	117.8500	117.8500	117.8500	117.8500	-9.346%	1	11	-93.127%
2025-06-17	130.0000	130.0000	130.0000	130.0000	-14.078%	3	12	-93.769%
2025-05-06	151.3000	151.3000	151.3000	151.3000	+39.963%	3	9	-94.646%
2025-04-21	108.0000	108.1000	108.0000	108.1000	-19.479%	2	6	-92.507%
2025-04-02	134.2500	134.2500	134.2500	134.2500	+13.425%	1	6	-93.966%
2025-03-14	118.3600	118.3600	118.3600	118.3600	-36.608%	2	6	-93.156%
2025-02-27	186.7100	186.7100	186.7100	186.7100	+27.456%	3	5	-95.662%
2024-10-18	146.4900	146.4900	146.4900	146.4900	+48.872%	2	2	-94.471%
2024-07-29	98.4000	98.4000	98.4000	98.4000	+0.255%	1	2	-91.768%
2024-07-26	98.1500	98.1500	98.1500	98.1500	-5.261%	2	2	-91.747%
2024-07-19	103.6000	103.6000	103.6000	103.6000	+1.768%	2	1	-92.181%
2024-07-11	101.8000	101.8000	101.8000	101.8000	0.000%	1	1	-92.043%