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ISRG20261218C470
ISRG Dec 18 2026 470.00 Call (ISRG261218C00470000)
option OPRA

EOD

Sep 29, 2026

10.40-16.800%(-2.10)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-29	10.4000	10.4000	10.4000	10.4000	-16.800%	1	237	0.000%
2026-09-28	10.9000	12.5000	10.9000	12.5000	+25.000%	21	238	-16.800%
2026-09-25	8.3100	10.0000	8.3100	10.0000	+3.093%	12	239	+4.000%
2026-09-24	9.7000	9.7000	9.7000	9.7000	+12.922%	6	227	+7.216%
2026-09-23	8.5100	9.6000	7.7600	8.5900	-8.617%	27	227	+21.071%
2026-09-22	9.3500	9.4000	8.8000	9.4000	+3.297%	19	221	+10.638%
2026-09-21	9.1000	9.1000	9.1000	9.1000	+10.706%	1	211	+14.286%
2026-09-18	8.2000	8.2500	8.2000	8.2200	+20.000%	10	211	+26.521%
2026-09-17	5.8000	6.8500	5.8000	6.8500	+5.385%	2	204	+51.825%
2026-09-15	6.5000	6.5000	6.5000	6.5000	+10.169%	1	205	+60.000%
2026-09-14	5.9000	5.9000	5.9000	5.9000	+47.500%	1	205	+76.271%
2026-09-10	2.5200	4.0000	2.5200	4.0000	+19.403%	9	205	+160.000%
2026-09-09	3.1000	3.3500	3.1000	3.3500	-8.219%	2	214	+210.448%
2026-09-08	3.6500	3.6500	3.6500	3.6500	-39.167%	2	212	+184.932%
2026-09-02	6.0000	6.0000	6.0000	6.0000	+9.091%	1	212	+73.333%
2026-08-26	5.5300	5.5300	5.5000	5.5000	-11.290%	17	212	+89.091%
2026-08-25	6.0000	6.2000	5.9000	6.2000	-23.739%	6	210	+67.742%
2026-08-21	8.0000	8.1300	8.0000	8.1300	+14.507%	4	215	+27.921%
2026-08-20	10.3000	10.3000	7.1000	7.1000	-31.731%	3	214	+46.479%
2026-08-17	10.5000	10.5000	10.4000	10.4000	-21.212%	4	213	0.000%
2026-08-12	13.2000	13.2000	13.2000	13.2000	+47.486%	5	210	-21.212%
2026-08-04	8.9500	8.9500	8.9500	8.9500	+0.562%	1	210	+16.201%
2026-08-03	6.1000	9.8000	6.1000	8.9000	+18.194%	357	209	+16.854%
2026-07-29	7.8900	7.8900	7.5300	7.5300	-16.426%	10	401	+38.114%
2026-07-28	9.1000	9.1000	9.0100	9.0100	+87.708%	5	401	+15.427%
2026-07-23	4.8000	4.8000	4.8000	4.8000	-8.571%	1	400	+116.667%
2026-07-22	6.1500	6.2000	5.2500	5.2500	-35.185%	8	401	+98.095%
2026-07-21	8.0000	8.1000	7.9000	8.1000	+9.459%	15	402	+28.395%
2026-07-20	7.0000	7.4000	7.0000	7.4000	-7.960%	22	402	+40.541%
2026-07-17	8.8100	8.8100	8.0400	8.0400	-57.120%	2	403	+29.353%
2026-07-15	16.0800	18.7500	16.0800	18.7500	+25.000%	5	403	-44.533%
2026-07-14	15.5000	15.5000	15.0000	15.0000	-61.400%	3	402	-30.667%
2026-07-07	38.8600	38.8600	38.8600	38.8600	+1.198%	1	401	-73.237%
2026-07-06	30.9500	38.4000	30.9500	38.4000	+69.163%	2	400	-72.917%
2026-07-01	22.7000	22.7000	22.7000	22.7000	+3.276%	1	400	-54.185%
2026-06-23	21.9800	21.9800	21.9800	21.9800	-25.492%	1	399	-52.684%
2026-06-16	29.5000	29.5000	29.5000	29.5000	-15.010%	4	398	-64.746%
2026-06-09	37.6900	37.6900	34.7100	34.7100	+38.840%	4	398	-70.037%
2026-06-03	25.0000	25.0000	25.0000	25.0000	0.000%	1	398	-58.400%
2026-06-02	27.5500	27.5500	25.0000	25.0000	-24.012%	2	397	-58.400%
2026-06-01	32.9000	32.9000	32.9000	32.9000	-1.762%	2	397	-68.389%
2026-05-29	33.4900	33.4900	33.4900	33.4900	-4.314%	1	395	-68.946%
2026-05-28	35.0000	35.0000	35.0000	35.0000	+0.865%	1	396	-70.286%
2026-05-27	36.8000	37.1000	34.7000	34.7000	-17.577%	3	397	-70.029%
2026-05-21	42.1000	42.1000	42.1000	42.1000	-1.405%	2	398	-75.297%
2026-05-19	42.7000	42.7000	42.7000	42.7000	+17.631%	1	398	-75.644%
2026-05-18	32.0000	36.3000	32.0000	36.3000	+3.125%	4	397	-71.350%
2026-05-15	34.7000	35.2000	33.9000	35.2000	-0.565%	11	397	-70.455%
2026-05-14	36.5000	36.5000	35.4000	35.4000	+2.609%	2	387	-70.621%
2026-05-13	34.5000	34.5000	34.5000	34.5000	-7.754%	10	379	-69.855%
2026-05-12	36.4000	37.4000	34.7000	37.4000	+16.149%	6	379	-72.193%
2026-05-11	37.0000	37.0000	32.1000	32.2000	-23.022%	12	379	-67.702%
2026-05-05	45.2000	45.2000	41.8300	41.8300	-5.788%	21	383	-75.137%
2026-05-04	45.1000	45.2000	44.2000	44.4000	-10.484%	54	402	-76.577%
2026-05-01	49.6000	49.6000	49.6000	49.6000	+4.070%	1	350	-79.032%
2026-04-30	47.6600	47.6600	47.6600	47.6600	-13.644%	1	350	-78.179%
2026-04-28	57.7000	57.7000	54.1800	55.1900	-20.200%	73	349	-81.156%
2026-04-22	67.0000	69.1600	67.0000	69.1600	+17.619%	2	276	-84.962%
2026-04-21	58.8000	58.8000	58.8000	58.8000	-1.508%	1	277	-82.313%
2026-04-17	59.7000	59.7000	59.7000	59.7000	+11.401%	1	277	-82.580%
2026-04-16	55.8000	55.8000	53.2600	53.5900	+8.790%	4	276	-80.593%
2026-04-10	49.2600	49.2600	49.2600	49.2600	-5.632%	1	272	-78.888%
2026-04-07	52.2000	52.2000	52.2000	52.2000	-6.452%	1	271	-80.077%
2026-03-27	59.3500	59.3500	55.5000	55.8000	-15.634%	14	272	-81.362%
2026-03-24	66.0000	67.2000	66.0000	66.1400	-9.048%	94	266	-84.276%
2026-03-19	72.8500	72.8500	72.7200	72.7200	-4.941%	3	172	-85.699%
2026-03-10	76.5000	76.5000	76.5000	76.5000	-13.068%	1	173	-86.405%
2026-03-04	88.0000	88.0000	88.0000	88.0000	+0.686%	2	174	-88.182%
2026-02-27	87.4000	87.4000	87.4000	87.4000	+12.339%	1	174	-88.101%
2026-02-23	77.8000	77.8000	77.8000	77.8000	-1.018%	13	175	-86.632%
2026-02-13	78.7000	78.7000	78.6000	78.6000	+10.393%	2	166	-86.768%
2026-02-12	71.2000	71.2000	71.2000	71.2000	-15.349%	2	166	-85.393%
2026-02-10	84.0800	84.6200	83.9700	84.1100	+7.695%	11	164	-87.635%
2026-02-06	78.1000	78.1000	78.1000	78.1000	+20.154%	1	173	-86.684%
2026-02-04	68.4100	68.4100	65.0000	65.0000	-10.010%	25	172	-84.000%
2026-02-03	85.0000	85.0000	72.2300	72.2300	-20.644%	92	148	-85.602%
2026-01-29	95.5900	95.6100	91.0000	91.0200	-11.545%	35	68	-88.574%
2026-01-28	102.7300	102.9000	102.7300	102.9000	-3.832%	15	46	-89.893%
2026-01-26	107.0000	107.0000	107.0000	107.0000	-32.278%	2	39	-90.280%
2026-01-08	156.7000	158.0000	156.7000	158.0000	-3.008%	3	39	-93.418%
2026-01-07	162.9000	162.9000	162.9000	162.9000	+8.890%	4	36	-93.616%
2025-12-29	149.6000	149.6000	149.6000	149.6000	+2.396%	2	32	-93.048%
2025-12-02	146.2000	146.2000	146.1000	146.1000	+0.412%	6	31	-92.882%
2025-11-19	137.4000	145.5000	137.4000	145.5000	+16.400%	6	34	-92.852%
2025-10-29	125.0000	125.0000	125.0000	125.0000	-5.446%	2	40	-91.680%
2025-10-23	125.0000	132.2000	125.0000	132.2000	+8.361%	3	41	-92.133%
2025-10-22	119.1000	122.0000	119.1000	122.0000	+63.276%	2	41	-91.475%
2025-10-21	77.0000	77.0000	74.7200	74.7200	+17.300%	2	42	-86.081%
2025-10-17	63.7000	63.7000	63.7000	63.7000	+6.344%	1	40	-83.673%
2025-10-14	59.9000	59.9000	59.9000	59.9000	-9.653%	1	39	-82.638%
2025-10-08	66.3000	66.3000	66.3000	66.3000	+9.587%	1	38	-84.314%
2025-09-25	60.5000	60.5000	60.5000	60.5000	-19.655%	1	38	-82.810%
2025-09-09	75.3000	75.3000	75.3000	75.3000	-1.825%	3	39	-86.189%
2025-09-08	76.7000	76.7000	76.7000	76.7000	+0.261%	3	42	-86.441%
2025-08-29	76.5000	76.5000	76.5000	76.5000	-5.439%	1	42	-86.405%
2025-08-21	81.0000	81.0000	80.6000	80.9000	-8.277%	61	42	-87.145%
2025-08-18	88.2000	88.2000	88.2000	88.2000	+1.848%	1	6	-88.209%
2025-08-01	86.5000	86.6000	86.5000	86.6000	-43.391%	2	7	-87.991%
2025-05-15	152.9800	152.9800	152.9800	152.9800	+38.443%	1	5	-93.202%
2025-04-10	125.8500	125.8500	110.5000	110.5000	+16.193%	2	6	-90.588%
2025-04-04	98.2200	98.2200	95.1000	95.1000	-37.807%	4	5	-89.064%
2024-11-08	152.9100	152.9100	152.9100	152.9100	+18.023%	2	4	-93.199%
2024-10-23	129.5600	129.5600	129.5600	129.5600	+7.074%	1	4	-91.973%
2024-08-30	121.0000	121.0000	121.0000	121.0000	+11.316%	2	3	-91.405%
2024-08-27	108.1500	108.7000	108.1500	108.7000	+15.454%	2	3	-90.432%
2024-08-06	94.1500	94.1500	94.1500	94.1500	+5.549%	1	1	-88.954%
2024-07-31	89.2000	89.2000	89.2000	89.2000	0.000%	1	1	-88.341%