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ISRG20260918C450
ISRG Sep 18 2026 450.00 Call (ISRG260918C00450000)
option OPRA

EOD

Jul 30, 2026

1.10-21.429%(-0.30)25

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-30	1.0000	1.1000	0.9000	1.1000	-21.429%	25	250	0.000%
2026-07-29	1.2200	1.8000	1.2200	1.4000	-20.000%	3	245	-21.429%
2026-07-28	1.7500	3.0000	1.7500	1.7500	+16.667%	5	244	-37.143%
2026-07-27	1.1000	1.5000	1.1000	1.5000	+100.000%	69	245	-26.667%
2026-07-24	0.7500	0.7500	0.7500	0.7500	0.000%	1	258	+46.667%
2026-07-22	1.0500	1.1000	0.7500	0.7500	-51.613%	65	259	+46.667%
2026-07-21	1.6000	2.1000	1.5500	1.5500	-8.824%	45	250	-29.032%
2026-07-20	1.5000	1.7000	1.1500	1.7000	+9.677%	28	254	-35.294%
2026-07-17	2.5300	2.5300	1.4000	1.5500	-88.275%	27	270	-29.032%
2026-07-16	13.0000	13.2200	11.6700	13.2200	+43.074%	14	272	-91.679%
2026-07-15	7.7700	9.5000	7.7600	9.2400	+23.200%	22	263	-88.095%
2026-07-14	10.0500	10.0500	6.8500	7.5000	-50.980%	32	254	-85.333%
2026-07-13	14.7000	16.2000	14.7000	15.3000	+9.756%	25	255	-92.810%
2026-07-10	13.8000	14.1500	13.6100	13.9400	-18.000%	11	244	-92.109%
2026-07-09	16.9100	17.0000	16.4000	17.0000	-7.609%	13	244	-93.529%
2026-07-08	20.7100	20.7100	18.2500	18.4000	-19.791%	9	245	-94.022%
2026-07-07	29.9000	29.9000	22.5000	22.9400	-14.243%	24	244	-95.205%
2026-07-06	24.5000	28.0000	24.4600	26.7500	+24.709%	12	250	-95.888%
2026-07-02	15.0000	21.7500	15.0000	21.4500	+66.279%	18	243	-94.872%
2026-07-01	14.4900	14.4900	12.9000	12.9000	+6.612%	4	243	-91.473%
2026-06-30	12.7000	12.7000	12.1000	12.1000	-23.418%	10	241	-90.909%
2026-06-29	14.4000	15.8000	14.3000	15.8000	+22.481%	19	236	-93.038%
2026-06-25	16.0000	16.0000	12.9000	12.9000	-15.132%	7	219	-91.473%
2026-06-24	15.2000	15.2000	15.2000	15.2000	+10.145%	3	217	-92.763%
2026-06-22	13.7000	13.8000	13.5000	13.8000	-8.306%	12	220	-92.029%
2026-06-18	14.6900	15.5500	14.6900	15.0500	+0.333%	5	206	-92.691%
2026-06-17	18.1000	18.7000	15.0000	15.0000	-26.398%	8	206	-92.667%
2026-06-16	20.1000	20.3800	20.1000	20.3800	+3.980%	5	206	-94.603%
2026-06-15	20.0300	20.6000	19.3000	19.6000	+11.300%	14	206	-94.388%
2026-06-12	16.9000	18.2600	16.9000	17.6100	-4.811%	23	202	-93.754%
2026-06-11	18.9100	18.9300	18.4000	18.5000	-7.500%	8	188	-94.054%
2026-06-10	24.3000	24.3000	20.0000	20.0000	-26.740%	9	194	-94.500%
2026-06-09	24.8000	27.4400	24.8000	27.3000	+8.895%	10	192	-95.971%
2026-06-08	25.0700	25.0700	25.0700	25.0700	+0.683%	2	196	-95.612%
2026-06-05	26.7000	27.2000	24.4000	24.9000	+0.810%	121	198	-95.582%
2026-06-04	23.6000	26.0400	23.6000	24.7000	+33.514%	65	247	-95.547%
2026-06-03	18.1000	18.6000	17.1000	18.5000	+2.097%	62	256	-94.054%
2026-06-02	21.0000	21.0000	17.8000	18.1200	-14.528%	8	204	-93.929%
2026-06-01	24.6000	25.8000	21.2000	21.2000	-14.859%	63	201	-94.811%
2026-05-29	25.0000	25.5000	24.8000	24.9000	-4.231%	73	146	-95.582%
2026-05-28	24.7000	26.4000	24.7000	26.0000	+7.438%	18	95	-95.769%
2026-05-27	29.0500	29.0500	23.3500	24.2000	-27.761%	15	80	-95.455%
2026-05-26	31.8900	33.5000	31.8900	33.5000	+3.172%	4	71	-96.716%
2026-05-22	32.4700	32.4700	32.4700	32.4700	-1.785%	1	74	-96.612%
2026-05-21	33.0600	33.0600	33.0600	33.0600	-6.873%	1	74	-96.673%
2026-05-19	36.5000	36.5000	34.1700	35.5000	+15.635%	46	74	-96.901%
2026-05-18	29.2600	30.7000	29.2600	30.7000	+12.868%	2	81	-96.417%
2026-05-15	27.2000	27.2000	27.2000	27.2000	-2.857%	5	81	-95.956%
2026-05-14	30.7000	30.7000	28.0000	28.0000	-14.216%	9	85	-96.071%
2026-05-13	32.6400	32.6400	32.6400	32.6400	+6.527%	2	86	-96.630%
2026-05-12	29.0000	30.6400	28.6000	30.6400	+22.560%	25	86	-96.410%
2026-05-11	36.0000	36.0000	24.5500	25.0000	-35.733%	29	86	-95.600%
2026-05-08	39.0000	39.1000	38.4700	38.9000	-14.109%	14	72	-97.172%
2026-05-07	45.0400	45.3000	45.0400	45.2900	+17.789%	3	63	-97.571%
2026-05-06	39.4100	39.4100	38.2000	38.4500	+2.533%	8	65	-97.139%
2026-05-05	40.5000	41.3300	37.5000	37.5000	-6.948%	16	62	-97.067%
2026-05-04	41.0000	41.1000	39.9500	40.3000	-13.053%	18	57	-97.270%
2026-05-01	46.0000	46.3500	46.0000	46.3500	+14.219%	2	44	-97.627%
2026-04-29	41.2400	41.7900	40.5800	40.5800	-17.184%	11	44	-97.289%
2026-04-28	50.9000	50.9000	49.0000	49.0000	-30.000%	6	36	-97.755%
2026-04-22	60.0000	70.0000	60.0000	70.0000	+36.346%	2	35	-98.429%
2026-04-21	51.3400	51.3400	51.3400	51.3400	-14.718%	1	37	-97.857%
2026-04-14	60.2000	60.2000	60.2000	60.2000	+31.441%	2	37	-98.173%
2026-04-13	45.8000	45.8000	45.8000	45.8000	-19.860%	2	37	-97.598%
2026-04-08	57.1500	57.1500	57.1500	57.1500	+16.633%	1	37	-98.075%
2026-04-07	49.0000	49.0000	49.0000	49.0000	-2.000%	1	38	-97.755%
2026-04-06	50.0000	50.0000	50.0000	50.0000	-0.990%	1	38	-97.800%
2026-04-02	50.0000	50.5000	50.0000	50.5000	-13.379%	5	41	-97.822%
2026-04-01	58.3000	58.3000	58.3000	58.3000	+6.000%	1	41	-98.113%
2026-03-31	52.7000	55.3000	52.7000	55.0000	+4.762%	5	41	-98.000%
2026-03-30	54.4000	54.5000	52.2000	52.5000	-20.455%	12	41	-97.905%
2026-03-13	66.0000	66.0000	66.0000	66.0000	-5.714%	1	37	-98.333%
2026-02-12	70.0000	70.0000	70.0000	70.0000	-12.935%	1	38	-98.429%
2026-02-06	80.4000	80.4000	80.4000	80.4000	-0.495%	1	38	-98.632%
2026-02-03	80.8000	80.8000	80.8000	80.8000	-9.009%	1	37	-98.639%
2026-02-02	88.8000	88.8000	88.8000	88.8000	-8.264%	1	38	-98.761%
2026-01-29	96.8000	96.8000	96.8000	96.8000	-7.102%	1	38	-98.864%
2026-01-28	104.2000	104.2000	104.2000	104.2000	-3.519%	3	38	-98.944%
2026-01-27	108.0000	108.0000	108.0000	108.0000	-4.111%	1	41	-98.981%
2026-01-22	112.6300	112.6300	112.6300	112.6300	+6.657%	1	41	-99.023%
2026-01-21	110.3000	110.3000	105.6000	105.6000	-12.168%	3	42	-98.958%
2026-01-14	120.2300	120.2300	120.2300	120.2300	-23.230%	1	40	-99.085%
2025-12-23	156.6100	156.6100	156.6100	156.6100	+17.004%	1	40	-99.298%
2025-12-10	133.8500	133.8500	133.8500	133.8500	-9.561%	1	41	-99.178%
2025-12-03	148.0000	148.0000	148.0000	148.0000	+11.825%	1	41	-99.257%
2025-11-05	132.3500	132.3500	132.3500	132.3500	+5.040%	1	40	-99.169%
2025-11-04	125.4300	126.0000	125.4300	126.0000	+2.082%	2	40	-99.127%
2025-10-31	125.1000	125.1000	123.4300	123.4300	-9.309%	2	40	-99.109%
2025-10-24	135.9000	136.1000	135.9000	136.1000	+4.692%	3	42	-99.192%
2025-10-22	127.0000	132.4100	127.0000	130.0000	+65.795%	13	42	-99.154%
2025-10-21	75.7000	78.4100	75.7000	78.4100	+15.072%	3	42	-98.597%
2025-10-17	65.3000	68.1400	65.1000	68.1400	+12.628%	8	41	-98.386%
2025-10-10	60.5000	60.5000	60.5000	60.5000	-9.363%	1	35	-98.182%
2025-10-09	67.0000	67.0000	65.5000	66.7500	-2.853%	3	35	-98.352%
2025-10-08	66.5700	68.7100	66.5700	68.7100	+8.375%	2	32	-98.399%
2025-10-07	63.2300	63.5000	63.2000	63.4000	-12.298%	17	21	-98.265%
2025-10-03	70.5000	72.2900	70.5000	72.2900	+16.035%	6	21	-98.478%
2025-10-02	62.3000	62.3000	62.3000	62.3000	+4.706%	1	16	-98.234%
2025-10-01	59.5000	59.5000	59.5000	59.5000	-12.190%	1	16	-98.151%
2025-09-24	67.7600	67.7600	67.7600	67.7600	+2.279%	1	15	-98.377%
2025-09-23	66.2500	66.2500	66.2500	66.2500	+2.206%	1	14	-98.340%
2025-09-22	64.8200	64.8200	64.8200	64.8200	+12.145%	1	14	-98.303%
2025-09-17	57.6000	57.8000	57.6000	57.8000	-0.892%	4	15	-98.097%
2025-09-16	58.3200	58.3200	58.3200	58.3200	-12.955%	1	12	-98.114%
2025-09-12	68.1000	68.1000	67.0000	67.0000	-1.471%	2	11	-98.358%
2025-09-10	68.0000	68.0000	68.0000	68.0000	-10.526%	1	11	-98.382%
2025-09-05	76.0000	76.0000	76.0000	76.0000	+19.685%	1	10	-98.553%
2025-09-04	63.4000	63.5000	63.4000	63.5000	+7.627%	5	9	-98.268%
2025-09-03	59.0000	59.0000	59.0000	59.0000	-28.398%	5	9	-98.136%
2025-08-21	84.3900	84.3900	82.4000	82.4000	-36.955%	3	4	-98.665%
2025-07-09	130.7000	130.7000	130.7000	130.7000	0.000%	1	1	-99.158%