Dark

ISRG20260918C600
ISRG Sep 18 2026 600.00 Call (ISRG260918C00600000)
option OPRA

EOD

Jul 29, 2026

0.0500-76.190%(-0.1600)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-29	0.0500	0.0500	0.0500	0.0500	-76.190%	4	279	0.000%
2026-07-27	0.4600	0.4600	0.2100	0.2100	+40.000%	4	275	-76.190%
2026-07-23	0.2200	0.2200	0.0600	0.1500	-28.571%	8	272	-66.667%
2026-07-20	0.2100	0.2100	0.2100	0.2100	-65.000%	1	269	-76.190%
2026-07-16	0.5500	0.6000	0.4500	0.6000	+50.000%	6	268	-91.667%
2026-07-15	0.6000	0.6000	0.4000	0.4000	-59.184%	30	269	-87.500%
2026-07-09	1.0000	1.0000	0.9800	0.9800	-18.333%	2	239	-94.898%
2026-07-08	1.2000	1.2000	1.2000	1.2000	-20.000%	1	239	-95.833%
2026-07-07	2.1500	2.1500	1.5000	1.5000	-21.053%	4	238	-96.667%
2026-07-06	1.1800	1.9000	1.1800	1.9000	+26.667%	3	240	-97.368%
2026-07-02	0.8800	1.5100	0.8800	1.5000	+108.333%	27	239	-96.667%
2026-07-01	0.6500	0.7200	0.6500	0.7200	+20.000%	6	239	-93.056%
2026-06-30	0.9000	0.9000	0.6000	0.6000	+9.091%	7	234	-91.667%
2026-06-26	0.8800	0.8800	0.5500	0.5500	-31.250%	23	235	-90.909%
2026-06-25	0.9000	0.9000	0.8000	0.8000	-15.789%	6	218	-93.750%
2026-06-22	0.9500	0.9500	0.9500	0.9500	-52.500%	1	214	-94.737%
2026-06-15	2.0000	2.1900	2.0000	2.0000	-2.439%	23	214	-97.500%
2026-06-11	2.0500	2.0500	2.0500	2.0500	-21.154%	1	225	-97.561%
2026-06-09	2.6000	2.6000	2.6000	2.6000	+8.333%	1	226	-98.077%
2026-06-05	2.3000	2.4000	2.3000	2.4000	+2.128%	95	226	-97.917%
2026-06-04	2.2000	2.6200	2.2000	2.3500	+9.302%	4	299	-97.872%
2026-06-02	1.8000	2.1500	1.8000	2.1500	-4.018%	2	301	-97.674%
2026-06-01	2.3000	2.4500	2.2400	2.2400	-10.400%	86	300	-97.768%
2026-05-29	3.0000	3.0000	2.5000	2.5000	+6.383%	20	237	-98.000%
2026-05-27	2.3500	2.3500	2.3500	2.3500	-17.544%	1	222	-97.872%
2026-05-22	2.7000	2.8500	2.7000	2.8500	0.000%	4	221	-98.246%
2026-05-21	2.8000	3.0000	2.8000	2.8500	-20.833%	26	223	-98.246%
2026-05-20	3.6000	3.6000	3.6000	3.6000	-1.370%	1	223	-98.611%
2026-05-19	3.5500	3.6500	3.5500	3.6500	+28.070%	15	226	-98.630%
2026-05-18	2.4000	2.8500	2.3000	2.8500	+35.714%	59	226	-98.246%
2026-05-15	2.6500	2.6500	2.1000	2.1000	-20.152%	12	226	-97.619%
2026-05-13	3.0000	3.0000	2.6300	2.6300	-0.755%	11	217	-98.099%
2026-05-12	2.6500	2.6500	2.6500	2.6500	+60.606%	4	216	-98.113%
2026-05-11	1.7500	1.9000	1.6500	1.6500	-58.750%	16	216	-96.970%
2026-05-07	4.0000	4.0000	4.0000	4.0000	+8.992%	10	215	-98.750%
2026-05-06	3.0000	3.6700	3.0000	3.6700	+14.688%	2	205	-98.638%
2026-05-05	3.8000	3.8000	3.0000	3.2000	-13.514%	9	206	-98.438%
2026-05-04	4.2100	4.2100	3.7000	3.7000	-5.128%	2	206	-98.649%
2026-04-30	3.7900	3.9200	3.7000	3.9000	+0.775%	21	206	-98.718%
2026-04-29	4.0300	4.0600	3.8700	3.8700	-33.161%	18	218	-98.708%
2026-04-28	5.6000	5.7900	5.6000	5.7900	-9.672%	2	218	-99.136%
2026-04-27	7.4000	7.4000	6.4100	6.4100	-17.821%	36	217	-99.220%
2026-04-24	7.7000	7.8000	7.7000	7.8000	+2.632%	2	187	-99.359%
2026-04-23	8.7000	8.7000	7.6000	7.6000	-17.838%	21	186	-99.342%
2026-04-22	5.1000	9.7000	5.1000	9.2500	+36.029%	21	179	-99.459%
2026-04-21	7.4000	7.7000	6.6000	6.8000	-7.609%	32	173	-99.265%
2026-04-20	8.2000	8.4000	7.3600	7.3600	-10.244%	23	173	-99.321%
2026-04-17	7.9000	9.0000	7.9000	8.2000	+28.125%	22	163	-99.390%
2026-04-16	7.1000	7.1000	6.3000	6.4000	-17.949%	49	169	-99.219%
2026-04-15	7.5000	7.8000	7.5000	7.8000	+2.632%	7	172	-99.359%
2026-04-14	6.6000	7.6000	6.6000	7.6000	+42.589%	14	178	-99.342%
2026-04-13	5.5000	5.5000	5.3000	5.3300	-6.162%	10	183	-99.062%
2026-04-10	5.5000	5.6800	5.5000	5.6800	-31.566%	8	181	-99.120%
2026-04-08	8.2000	8.3000	8.2000	8.3000	+15.278%	2	186	-99.398%
2026-04-06	7.1400	7.2000	7.1400	7.2000	-15.094%	3	184	-99.306%
2026-04-02	8.0000	8.4800	8.0000	8.4800	+21.143%	12	190	-99.410%
2026-03-31	7.0000	7.0000	7.0000	7.0000	-12.500%	1	190	-99.286%
2026-03-30	7.9800	8.3000	7.9800	8.0000	-10.112%	8	189	-99.375%
2026-03-27	8.0000	8.9000	8.0000	8.9000	-4.711%	3	189	-99.438%
2026-03-26	10.9000	11.2000	9.3400	9.3400	-12.710%	5	188	-99.465%
2026-03-25	10.7000	10.7000	10.7000	10.7000	-10.833%	1	187	-99.533%
2026-03-24	12.0000	12.0000	12.0000	12.0000	-12.409%	2	186	-99.583%
2026-03-23	13.8100	14.0000	13.5000	13.7000	-2.143%	26	186	-99.635%
2026-03-20	15.2000	15.3000	14.0000	14.0000	0.000%	4	166	-99.643%
2026-03-19	14.1000	14.4000	14.0000	14.0000	-0.709%	18	163	-99.643%
2026-03-18	15.0000	15.0000	14.1000	14.1000	-5.369%	4	163	-99.645%
2026-03-17	15.0000	15.1000	14.7000	14.9000	+6.050%	7	163	-99.664%
2026-03-16	15.7000	15.7000	14.0500	14.0500	-1.056%	5	163	-99.644%
2026-03-13	14.2000	14.2000	14.2000	14.2000	-3.401%	4	162	-99.648%
2026-03-12	14.7000	14.7000	14.7000	14.7000	-14.336%	1	162	-99.660%
2026-03-09	17.0000	17.3000	16.7000	17.1600	+2.754%	8	163	-99.709%
2026-03-06	16.5000	16.7000	16.5000	16.7000	-8.743%	2	157	-99.701%
2026-03-05	19.4000	19.4000	16.7000	18.3000	+12.132%	4	155	-99.727%
2026-03-03	16.3200	16.3200	16.3200	16.3200	-11.304%	1	154	-99.694%
2026-03-02	18.4000	18.4000	18.4000	18.4000	-8.911%	1	153	-99.728%
2026-02-27	20.2000	20.2000	20.2000	20.2000	+15.034%	1	152	-99.752%
2026-02-24	17.8400	17.8400	17.5600	17.5600	-2.983%	2	151	-99.715%
2026-02-23	17.4000	18.1000	17.4000	18.1000	+0.556%	7	152	-99.724%
2026-02-13	20.0000	20.0000	18.0000	18.0000	+21.622%	18	129	-99.722%
2026-02-12	14.8000	14.8000	14.8000	14.8000	-17.686%	6	129	-99.662%
2026-02-11	18.2000	18.2000	17.9800	17.9800	-7.320%	20	130	-99.722%
2026-02-10	19.4000	19.4000	19.4000	19.4000	+14.118%	1	130	-99.742%
2026-02-06	18.8000	18.8000	17.0000	17.0000	-24.141%	15	130	-99.706%
2026-01-30	22.4100	22.4100	22.4100	22.4100	-32.091%	1	115	-99.777%
2026-01-22	33.0000	33.0000	33.0000	33.0000	-9.589%	1	116	-99.848%
2026-01-16	36.7700	37.1000	36.5000	36.5000	-7.968%	6	114	-99.863%
2026-01-14	39.6600	39.6600	39.6600	39.6600	-15.075%	5	114	-99.874%
2026-01-13	52.1000	52.1000	46.7000	46.7000	-34.272%	6	119	-99.893%
2026-01-07	73.4900	74.3300	71.0500	71.0500	+9.358%	11	118	-99.930%
2026-01-06	64.9700	64.9700	64.9700	64.9700	+26.204%	2	112	-99.923%
2026-01-05	51.4800	51.4800	51.4800	51.4800	-10.314%	1	110	-99.903%
2025-12-31	57.4000	57.4000	57.4000	57.4000	+0.702%	1	110	-99.913%
2025-12-19	57.0000	57.0000	57.0000	57.0000	+18.257%	6	110	-99.912%
2025-12-16	46.4000	48.2000	46.4000	48.2000	-10.242%	17	107	-99.896%
2025-12-15	51.0000	53.7000	51.0000	53.7000	+0.750%	2	114	-99.907%
2025-12-10	53.3000	53.3000	53.3000	53.3000	-6.162%	1	116	-99.906%
2025-12-09	56.8000	56.8000	56.8000	56.8000	-8.608%	2	117	-99.912%
2025-12-05	62.1500	62.1500	62.1500	62.1500	+4.104%	2	117	-99.920%
2025-12-04	59.0000	59.7000	59.0000	59.7000	-1.159%	2	117	-99.916%
2025-12-02	58.5000	60.4000	58.5000	60.4000	+0.332%	3	117	-99.917%
2025-12-01	60.2000	60.3000	60.2000	60.2000	-9.474%	3	116	-99.917%
2025-11-26	66.7000	66.7000	66.5000	66.5000	+5.723%	3	118	-99.925%
2025-11-25	62.9000	62.9000	62.9000	62.9000	+25.299%	1	118	-99.921%
2025-11-17	50.2000	50.2000	50.2000	50.2000	-12.923%	2	117	-99.900%
2025-11-14	57.4000	57.6500	57.4000	57.6500	-8.637%	7	115	-99.913%
2025-11-13	63.9000	63.9000	63.1000	63.1000	-4.783%	2	108	-99.921%
2025-11-12	66.2700	66.2700	66.2700	66.2700	+9.719%	1	109	-99.925%
2025-11-07	55.0000	60.4000	55.0000	60.4000	+21.285%	12	108	-99.917%
2025-11-06	49.2000	49.8000	48.7000	49.8000	+0.606%	5	104	-99.900%
2025-11-05	50.3300	50.3300	49.5000	49.5000	+1.852%	7	103	-99.899%
2025-11-03	48.6000	48.6000	48.6000	48.6000	-11.152%	1	97	-99.897%
2025-10-27	53.3000	54.7000	52.9000	54.7000	+2.243%	9	99	-99.909%
2025-10-24	53.5000	53.5000	53.5000	53.5000	+8.740%	4	99	-99.907%
2025-10-23	49.4000	49.4000	48.8000	49.2000	+17.255%	12	98	-99.898%
2025-10-22	48.3600	48.7000	41.9600	41.9600	+71.545%	8	96	-99.881%
2025-10-21	19.3000	24.4600	19.3000	24.4600	+47.705%	6	94	-99.796%
2025-10-16	16.5600	16.5600	16.5600	16.5600	+0.976%	2	92	-99.698%
2025-10-15	16.4000	16.4000	16.4000	16.4000	-4.094%	1	94	-99.695%
2025-10-10	17.6700	17.6700	17.0000	17.1000	-11.856%	5	93	-99.708%
2025-10-08	19.4000	19.4000	19.4000	19.4000	+8.380%	5	93	-99.742%
2025-10-07	17.0000	17.9000	17.0000	17.9000	-11.122%	4	93	-99.721%
2025-10-06	20.0000	20.1400	20.0000	20.1400	+0.700%	2	93	-99.752%
2025-10-03	17.8000	20.0900	17.4000	20.0000	+21.951%	40	93	-99.750%
2025-09-29	16.4000	16.4000	16.4000	16.4000	+7.190%	1	54	-99.695%
2025-09-25	15.3000	15.3000	15.3000	15.3000	-14.953%	4	53	-99.673%
2025-09-24	18.1000	18.1000	17.9900	17.9900	-1.154%	2	49	-99.722%
2025-09-23	18.2000	18.2000	18.2000	18.2000	+7.059%	1	47	-99.725%
2025-09-22	16.8000	17.0000	16.8000	17.0000	+14.094%	10	47	-99.706%
2025-09-18	14.9000	14.9000	14.9000	14.9000	+4.196%	1	47	-99.664%
2025-09-17	14.8000	14.8000	14.3000	14.3000	-4.027%	2	48	-99.650%
2025-09-15	14.9000	14.9000	14.9000	14.9000	-17.222%	1	46	-99.664%
2025-09-12	17.3200	18.0000	17.3200	18.0000	-9.865%	2	46	-99.722%
2025-09-11	19.9700	19.9700	19.9700	19.9700	+16.105%	1	47	-99.750%
2025-09-10	19.2000	19.3000	17.2000	17.2000	-3.695%	3	46	-99.709%
2025-09-04	17.8600	17.8600	17.8600	17.8600	-23.017%	2	45	-99.720%
2025-08-25	23.2000	23.2000	23.2000	23.2000	0.000%	1	43	-99.784%
2025-08-22	23.2000	23.2000	23.2000	23.2000	+5.936%	1	43	-99.784%
2025-08-21	23.3000	23.3000	21.9000	21.9000	-11.694%	2	43	-99.772%
2025-08-20	25.4000	25.4000	24.7000	24.8000	-3.125%	3	42	-99.798%
2025-08-18	25.0000	25.6000	25.0000	25.6000	+19.070%	15	39	-99.805%
2025-08-07	23.5700	23.5700	21.5000	21.5000	-18.251%	13	25	-99.767%
2025-08-05	26.3000	26.3000	26.3000	26.3000	-0.379%	9	14	-99.810%
2025-08-04	26.4000	26.4000	26.4000	26.4000	-34.459%	2	5	-99.811%
2025-07-23	45.5000	45.5000	40.2800	40.2800	-32.978%	2	5	-99.876%
2025-07-07	60.1000	60.1000	60.1000	60.1000	+23.918%	4	5	-99.917%
2025-06-24	48.5000	48.5000	48.5000	48.5000	0.000%	1	1	-99.897%