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ISRG20260918C550
ISRG Sep 18 2026 550.00 Call (ISRG260918C00550000)
option OPRA

Inactive

Jul 23, 2026

0.1000-77.778%(-0.3500)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.1200	0.1200	0.1000	0.1000	-77.778%	2	144	0.000%
2026-07-17	0.5000	0.5000	0.4500	0.4500	-70.968%	3	144	-77.778%
2026-07-16	1.2500	1.7000	1.2500	1.5500	+55.000%	63	145	-93.548%
2026-07-15	0.6400	1.0000	0.6400	1.0000	-0.990%	22	189	-90.000%
2026-07-14	1.0100	1.0100	1.0100	1.0100	-45.405%	1	169	-90.099%
2026-07-10	1.0500	1.9000	1.0500	1.8500	-47.143%	9	170	-94.595%
2026-07-07	4.0700	4.0700	3.5000	3.5000	-3.047%	4	174	-97.143%
2026-07-06	3.6100	3.6100	3.6100	3.6100	+6.176%	4	173	-97.230%
2026-07-02	2.4500	3.4000	2.4500	3.4000	+78.010%	9	171	-97.059%
2026-06-30	1.9100	1.9100	1.9100	1.9100	-6.829%	10	171	-94.764%
2026-06-29	2.0500	2.0500	2.0500	2.0500	+10.811%	1	176	-95.122%
2026-06-26	1.8500	1.8500	1.8500	1.8500	+5.714%	3	175	-94.595%
2026-06-25	2.4000	2.4000	1.7500	1.7500	-4.372%	3	178	-94.286%
2026-06-24	2.0000	2.0000	1.8300	1.8300	+10.909%	2	177	-94.536%
2026-06-23	1.7100	1.7100	1.5500	1.6500	-19.512%	11	176	-93.939%
2026-06-22	2.2500	2.2500	2.0400	2.0500	-12.766%	11	178	-95.122%
2026-06-18	2.4200	2.4200	2.3500	2.3500	-32.857%	4	169	-95.745%
2026-06-15	3.5000	3.5000	3.5000	3.5000	+20.690%	5	169	-97.143%
2026-06-11	2.9000	2.9000	2.9000	2.9000	-28.395%	2	169	-96.552%
2026-06-10	4.7000	4.7000	4.0500	4.0500	-27.679%	15	167	-97.531%
2026-06-09	6.0000	6.0000	5.6000	5.6000	+14.286%	5	159	-98.214%
2026-06-08	5.2000	5.2000	4.9000	4.9000	-10.909%	4	154	-97.959%
2026-06-05	5.5000	5.5000	5.5000	5.5000	+5.769%	1	153	-98.182%
2026-05-28	5.2000	5.2000	5.2000	5.2000	+0.386%	1	153	-98.077%
2026-05-27	5.1800	5.1800	5.1800	5.1800	-39.059%	1	153	-98.069%
2026-05-20	8.1000	8.5000	8.1000	8.5000	+30.769%	7	153	-98.824%
2026-05-18	6.5000	6.5000	6.5000	6.5000	+2.686%	2	145	-98.462%
2026-05-13	6.3300	6.3300	6.3300	6.3300	+2.097%	2	145	-98.420%
2026-05-12	6.2000	6.2000	6.2000	6.2000	+50.121%	1	143	-98.387%
2026-05-11	7.2000	7.2000	4.1300	4.1300	-51.412%	2	143	-97.579%
2026-05-08	8.1500	8.5000	8.1500	8.5000	+8.974%	20	145	-98.824%
2026-05-06	7.9000	7.9000	7.8000	7.8000	-16.578%	2	145	-98.718%
2026-05-05	9.3500	9.3500	9.3500	9.3500	+6.250%	1	144	-98.930%
2026-05-04	9.0000	9.0000	8.7000	8.8000	-3.825%	12	144	-98.864%
2026-04-29	9.1500	9.1500	9.1500	9.1500	-21.795%	1	149	-98.907%
2026-04-28	13.2000	13.2000	11.7000	11.7000	-15.827%	4	149	-99.145%
2026-04-27	16.9000	16.9000	13.9000	13.9000	-16.916%	10	148	-99.281%
2026-04-24	16.7300	16.7300	16.7300	16.7300	-16.766%	1	143	-99.402%
2026-04-22	18.0000	20.7300	18.0000	20.1000	+44.604%	17	144	-99.502%
2026-04-21	14.8000	14.8000	13.7000	13.9000	+2.206%	9	145	-99.281%
2026-04-16	15.3000	15.3000	13.4000	13.6000	-19.048%	34	145	-99.265%
2026-04-15	16.8000	16.8000	16.8000	16.8000	+1.449%	1	138	-99.405%
2026-04-14	17.1000	17.1000	16.4000	16.5600	+28.372%	3	137	-99.396%
2026-04-13	11.6000	12.9000	11.6000	12.9000	+10.256%	2	138	-99.225%
2026-04-10	11.7000	11.7000	11.7000	11.7000	-14.599%	2	140	-99.145%
2026-04-09	13.3000	13.7000	13.3000	13.7000	-4.196%	17	140	-99.270%
2026-04-07	14.3000	14.3000	14.3000	14.3000	-7.143%	1	133	-99.301%
2026-04-02	17.5000	17.5000	15.4000	15.4000	-15.847%	3	133	-99.351%
2026-04-01	18.3000	18.3000	18.3000	18.3000	+17.308%	1	133	-99.454%
2026-03-30	16.6000	16.7000	15.6000	15.6000	-6.587%	13	133	-99.359%
2026-03-27	19.2000	19.2000	16.7000	16.7000	-29.237%	2	121	-99.401%
2026-03-25	23.7000	23.7000	23.6000	23.6000	+4.425%	2	120	-99.576%
2026-03-24	22.6000	22.6000	22.6000	22.6000	-13.410%	20	119	-99.558%
2026-03-23	26.3000	26.5000	25.9000	26.1000	-6.452%	9	99	-99.617%
2026-03-20	27.9000	27.9000	27.9000	27.9000	+6.124%	1	98	-99.642%
2026-03-16	26.2900	26.2900	26.2900	26.2900	+23.427%	1	98	-99.620%
2026-03-13	21.3000	21.3000	21.3000	21.3000	-22.630%	1	98	-99.531%
2026-03-12	27.2900	27.5300	27.1000	27.5300	-11.763%	3	97	-99.637%
2026-03-10	31.4000	31.4000	31.2000	31.2000	+8.033%	3	95	-99.679%
2026-03-09	28.8800	28.8800	28.8800	28.8800	-5.621%	1	94	-99.654%
2026-03-05	30.9500	32.0000	30.6000	30.6000	-10.552%	3	94	-99.673%
2026-03-04	32.7000	34.4000	32.7000	34.2100	+14.033%	9	92	-99.708%
2026-03-03	29.7000	30.0000	29.7000	30.0000	-5.956%	7	92	-99.667%
2026-03-02	30.8000	31.9000	30.8000	31.9000	-9.632%	7	92	-99.687%
2026-02-27	35.3000	35.3000	35.3000	35.3000	-1.120%	7	97	-99.717%
2026-02-26	37.9000	37.9000	35.7000	35.7000	+13.694%	26	104	-99.720%
2026-02-23	32.1000	32.1000	29.8800	31.4000	+1.290%	8	87	-99.682%
2026-02-13	30.5000	31.0000	30.5000	31.0000	+16.981%	60	34	-99.677%
2026-02-12	26.7000	26.7000	26.5000	26.5000	-6.360%	4	34	-99.623%
2026-02-03	28.3000	28.3000	28.3000	28.3000	-24.993%	2	32	-99.647%
2026-01-29	40.0000	40.0000	37.7300	37.7300	-21.379%	2	34	-99.735%
2026-01-23	56.2400	56.2400	47.9200	47.9900	-48.119%	23	35	-99.792%
2026-01-08	92.5000	92.5000	92.5000	92.5000	+39.307%	1	21	-99.892%
2025-12-12	64.6000	66.4000	64.6000	66.4000	-5.816%	3	22	-99.849%
2025-12-11	72.5000	72.5000	70.5000	70.5000	-17.059%	8	21	-99.858%
2025-12-08	85.0000	85.0000	85.0000	85.0000	-8.553%	1	18	-99.882%
2025-11-26	92.9500	92.9500	92.9500	92.9500	+5.805%	1	17	-99.892%
2025-11-24	87.8500	87.8500	87.8500	87.8500	+9.130%	2	17	-99.886%
2025-11-20	80.8000	80.8000	80.5000	80.5000	+6.594%	2	19	-99.876%
2025-11-17	75.5200	75.5200	75.5200	75.5200	-13.066%	3	19	-99.868%
2025-11-13	86.8700	86.8700	86.8700	86.8700	-4.011%	1	16	-99.885%
2025-11-12	90.5000	90.5000	90.5000	90.5000	+1.492%	1	16	-99.890%
2025-11-10	89.1700	89.1700	89.1700	89.1700	+8.479%	1	17	-99.888%
2025-11-07	82.2000	82.2000	82.2000	82.2000	+18.444%	5	17	-99.878%
2025-11-06	69.4000	69.4000	69.4000	69.4000	+5.551%	1	17	-99.856%
2025-10-30	65.7500	65.7500	65.7500	65.7500	-6.205%	1	18	-99.848%
2025-10-27	70.1000	70.1000	70.1000	70.1000	-6.831%	1	20	-99.857%
2025-10-24	74.6000	75.2400	74.5300	75.2400	-0.397%	28	20	-99.867%
2025-10-23	69.8100	75.5400	69.8100	75.5400	+17.700%	5	37	-99.868%
2025-10-22	76.8000	76.8000	61.5600	64.1800	+87.826%	12	37	-99.844%
2025-10-21	34.1700	34.1700	34.1700	34.1700	+2.613%	1	36	-99.707%
2025-10-20	33.4000	33.4000	33.3000	33.3000	+19.141%	2	36	-99.700%
2025-10-09	27.9500	27.9500	27.9500	27.9500	-8.511%	1	36	-99.642%
2025-10-08	29.9000	30.5500	29.9000	30.5500	-2.614%	2	37	-99.673%
2025-10-06	31.3700	31.3700	31.3700	31.3700	-0.413%	1	35	-99.681%
2025-10-03	31.5000	31.5000	31.5000	31.5000	+29.363%	1	34	-99.683%
2025-10-01	24.3500	24.3500	24.3500	24.3500	-7.061%	1	33	-99.589%
2025-09-30	26.2000	26.2000	26.2000	26.2000	-10.824%	1	33	-99.618%
2025-09-23	30.3000	30.3000	29.3800	29.3800	+7.305%	2	33	-99.660%
2025-09-22	27.3800	27.3800	27.3800	27.3800	-11.677%	2	31	-99.635%
2025-09-10	31.0000	31.0000	31.0000	31.0000	+4.202%	1	31	-99.677%
2025-09-04	29.7500	29.7500	29.7500	29.7500	-25.829%	1	30	-99.664%
2025-08-20	40.0800	40.1100	40.0800	40.1100	+5.720%	27	29	-99.751%
2025-08-14	37.9400	37.9400	37.9400	37.9400	-2.267%	1	2	-99.736%
2025-08-13	38.8200	38.8200	38.8200	38.8200	-1.994%	1	3	-99.742%
2025-08-12	39.6100	39.6100	39.6100	39.6100	-3.929%	1	4	-99.748%
2025-08-06	41.2300	41.2300	41.2300	41.2300	-19.157%	1	3	-99.757%
2025-07-25	51.5600	51.5600	51.0000	51.0000	-27.350%	2	3	-99.804%
2025-06-12	70.5000	70.5000	70.2000	70.2000	-10.345%	2	2	-99.858%
2025-06-10	78.4000	78.4000	78.3000	78.3000	0.000%	2	1	-99.872%