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ISRG20261218C660
ISRG Dec 18 2026 660.00 Call (ISRG261218C00660000)
option OPRA

EOD

Sep 23, 2026

0.6900+68.293%(+0.2800)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-23	0.6900	0.6900	0.6900	0.6900	+68.293%	2	144	0.000%
2026-09-21	0.4100	0.4100	0.4100	0.4100	-78.421%	10	146	+68.293%
2026-08-06	1.9000	1.9000	1.9000	1.9000	+123.529%	2	143	-63.684%
2026-07-22	0.8000	0.8500	0.8000	0.8500	-82.438%	6	145	-18.824%
2026-06-05	4.8400	4.8400	4.8400	4.8400	+15.238%	1	142	-85.744%
2026-06-02	3.5900	4.2000	3.5900	4.2000	+21.037%	2	143	-83.571%
2026-05-12	3.4700	3.4700	3.4700	3.4700	-15.366%	1	144	-80.115%
2026-05-08	4.1000	4.1000	4.1000	4.1000	-4.651%	2	145	-83.171%
2026-05-05	4.3000	4.3000	4.3000	4.3000	-16.667%	2	145	-83.953%
2026-04-30	5.1600	5.1600	5.1600	5.1600	-6.182%	1	145	-86.628%
2026-04-29	5.5000	5.5000	5.5000	5.5000	-21.986%	1	144	-87.455%
2026-04-28	7.4800	7.4800	7.0500	7.0500	-15.060%	2	144	-90.213%
2026-04-20	8.3000	8.3000	8.3000	8.3000	+22.419%	2	146	-91.687%
2026-04-09	7.3700	7.3700	6.7800	6.7800	-16.810%	38	146	-89.823%
2026-04-08	8.1500	8.1500	8.1500	8.1500	+13.194%	1	184	-91.534%
2026-04-07	7.2000	7.2000	7.2000	7.2000	-7.574%	13	183	-90.417%
2026-04-06	8.3600	8.5600	7.7900	7.7900	-2.625%	9	196	-91.142%
2026-04-01	8.0000	8.0000	8.0000	8.0000	-30.435%	1	205	-91.375%
2026-03-26	11.5000	11.5000	11.5000	11.5000	-4.959%	1	204	-94.000%
2026-03-25	12.1000	12.1000	12.1000	12.1000	-12.319%	1	205	-94.298%
2026-03-18	13.8000	13.9000	13.8000	13.8000	0.000%	5	205	-95.000%
2026-03-17	13.8000	13.8000	13.8000	13.8000	-15.337%	1	208	-95.000%
2026-03-05	16.3000	16.3000	16.3000	16.3000	+5.161%	1	209	-95.767%
2026-02-13	15.5000	15.5000	15.5000	15.5000	+1.974%	6	206	-95.548%
2026-02-03	15.2000	15.2000	15.2000	15.2000	-26.923%	1	206	-95.461%
2026-01-29	20.8000	20.8000	20.8000	20.8000	-22.097%	2	206	-96.683%
2026-01-27	26.7000	26.7000	26.7000	26.7000	+1.136%	1	206	-97.416%
2026-01-26	26.4000	26.4000	26.4000	26.4000	-3.650%	4	207	-97.386%
2026-01-21	27.4000	27.4000	27.4000	27.4000	-2.143%	1	203	-97.482%
2026-01-20	29.3000	29.3000	28.0000	28.0000	-11.672%	3	204	-97.536%
2026-01-14	31.7000	31.7000	31.7000	31.7000	-24.524%	1	203	-97.823%
2026-01-13	42.0000	42.0000	42.0000	42.0000	-17.323%	1	202	-98.357%
2026-01-09	50.3000	50.8000	50.3000	50.8000	-15.333%	2	201	-98.642%
2026-01-07	58.4000	60.0000	58.4000	60.0000	+6.952%	3	201	-98.850%
2026-01-06	56.1000	56.1000	56.1000	56.1000	+20.257%	1	199	-98.770%
2025-12-30	46.4000	46.6500	46.4000	46.6500	-6.137%	2	199	-98.521%
2025-12-26	49.7000	49.7000	49.7000	49.7000	-6.279%	1	197	-98.612%
2025-12-22	50.5700	53.0300	50.5700	53.0300	+13.070%	10	188	-98.699%
2025-12-19	45.9000	46.9000	45.9000	46.9000	+7.569%	2	188	-98.529%
2025-12-18	44.5000	45.0000	42.9000	43.6000	+3.810%	8	188	-98.417%
2025-12-17	42.0000	42.0000	42.0000	42.0000	+5.290%	2	185	-98.357%
2025-12-16	39.3200	39.8900	39.0000	39.8900	+6.658%	18	170	-98.270%
2025-12-12	37.4000	37.4000	37.4000	37.4000	-20.712%	1	173	-98.155%
2025-12-03	47.9300	47.9300	46.8600	47.1700	-1.565%	15	172	-98.537%
2025-11-20	48.4500	48.6600	47.6400	47.9200	+2.612%	61	184	-98.560%
2025-11-19	46.7000	46.7000	46.7000	46.7000	0.000%	1	224	-98.522%
2025-11-14	45.6000	47.3000	44.7000	46.7000	-9.671%	84	185	-98.522%
2025-11-13	52.1000	53.3000	51.3000	51.7000	-7.248%	16	165	-98.665%
2025-11-11	56.1200	56.2900	55.5200	55.7400	+7.192%	30	130	-98.762%
2025-11-10	52.0000	52.0000	52.0000	52.0000	+5.263%	8	130	-98.673%
2025-11-07	49.4000	49.4000	49.4000	49.4000	+20.400%	2	138	-98.603%
2025-11-06	41.0300	41.0300	41.0300	41.0300	+6.213%	19	138	-98.318%
2025-11-05	38.6300	38.6300	38.6300	38.6300	-1.954%	9	119	-98.214%
2025-11-04	39.4000	39.4000	39.4000	39.4000	+6.486%	1	119	-98.249%
2025-10-31	37.0000	37.0000	37.0000	37.0000	-8.665%	1	119	-98.135%
2025-10-29	40.3900	40.6100	40.3900	40.5100	-3.800%	17	120	-98.297%
2025-10-27	41.5200	42.1800	41.2300	42.1100	-1.910%	25	158	-98.361%
2025-10-23	40.9000	42.9300	40.0800	42.9300	+168.313%	18	158	-98.393%
2025-10-21	16.0000	16.0000	16.0000	16.0000	+25.984%	1	141	-95.688%
2025-10-15	12.5000	12.7000	12.5000	12.7000	+9.013%	2	141	-94.567%
2025-09-16	11.7500	11.9000	11.6500	11.6500	-21.812%	3	139	-94.077%
2025-09-10	16.5600	16.5600	14.9000	14.9000	-3.871%	15	141	-95.369%
2025-09-03	15.5000	15.5000	15.5000	15.5000	+0.065%	1	154	-95.548%
2025-09-02	15.4900	15.4900	15.4900	15.4900	+6.460%	1	155	-95.546%
2025-08-26	14.5500	14.5500	14.5500	14.5500	-26.884%	1	155	-95.258%
2025-08-13	19.9000	19.9000	19.9000	19.9000	-0.748%	1	154	-96.533%
2025-08-06	20.0500	20.0500	20.0500	20.0500	-22.885%	1	155	-96.559%
2025-07-28	26.0000	26.0000	26.0000	26.0000	-42.857%	3	155	-97.346%
2025-07-07	44.9000	45.5000	44.9000	45.5000	+10.437%	10	155	-98.484%
2025-06-25	41.1000	41.3000	41.1000	41.2000	-2.761%	4	150	-98.325%
2025-06-16	42.3700	42.3700	42.3700	42.3700	-15.260%	1	148	-98.371%
2025-06-09	50.0000	50.0000	50.0000	50.0000	-12.496%	5	148	-98.620%
2025-06-06	58.7000	58.7000	57.1400	57.1400	+1.133%	4	143	-98.792%
2025-06-03	57.2000	57.3000	56.0300	56.5000	-1.910%	4	143	-98.779%
2025-06-02	57.6000	57.6000	57.6000	57.6000	-10.836%	1	144	-98.802%
2025-05-14	64.6000	64.6000	64.6000	64.6000	+20.928%	1	144	-98.932%
2025-05-05	52.8500	53.4200	52.8500	53.4200	+7.485%	8	144	-98.708%
2025-05-02	49.7000	49.7000	49.7000	49.7000	+49.699%	2	144	-98.612%
2025-04-21	33.2000	33.2000	33.2000	33.2000	-25.225%	6	145	-97.922%
2025-03-26	45.3500	45.4500	43.2100	44.4000	-25.566%	105	145	-98.446%
2025-03-06	59.6500	59.6500	59.6500	59.6500	-9.333%	3	87	-98.843%
2025-03-04	65.7900	65.7900	65.7900	65.7900	-17.391%	3	90	-98.951%
2025-02-26	79.2100	80.1600	79.2100	79.6400	+7.534%	7	90	-99.134%
2025-02-25	71.7900	74.0600	70.1800	74.0600	-18.274%	14	90	-99.068%
2025-02-18	90.6200	90.6200	90.6200	90.6200	+2.303%	1	90	-99.239%
2025-02-14	86.3200	88.6200	86.3200	88.5800	+4.359%	24	82	-99.221%
2025-02-13	85.2300	85.4300	84.3700	84.8800	-0.725%	81	41	-99.187%
2025-02-12	83.0000	85.5000	83.0000	85.5000	+6.862%	60	41	-99.193%
2025-01-30	80.0100	80.0100	80.0100	80.0100	+5.179%	5	23	-99.138%
2025-01-28	77.0800	77.0800	76.0700	76.0700	-4.913%	11	23	-99.093%
2025-01-27	78.9100	80.0000	76.7100	80.0000	-19.598%	6	20	-99.138%
2025-01-23	100.0200	100.1900	99.5000	99.5000	+59.200%	3	14	-99.307%
2024-11-26	62.5000	62.5000	62.5000	62.5000	-3.905%	3	12	-98.896%
2024-11-22	65.0400	65.0400	65.0400	65.0400	+11.179%	2	15	-98.939%
2024-11-12	58.5000	58.5000	58.5000	58.5000	+13.284%	3	15	-98.821%
2024-10-22	51.6400	51.6400	51.6400	51.6400	+56.390%	1	12	-98.664%
2024-07-19	32.5000	33.0200	32.5000	33.0200	+34.064%	4	11	-97.910%
2024-07-18	24.6300	24.6300	24.6300	24.6300	-15.939%	1	10	-97.199%
2024-07-15	29.5400	29.6800	29.3000	29.3000	0.000%	9	9	-97.645%