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ISRG20280121C500
ISRG Jan 21 2028 500.00 Call (ISRG280121C00500000)
option OPRA

EOD

Jul 30, 2026

33.30-7.500%(-2.70)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-30	33.3000	33.3000	33.3000	33.3000	-7.500%	1	123	0.000%
2026-07-27	34.1000	36.0000	33.9000	36.0000	+31.868%	6	122	-7.500%
2026-07-23	29.2000	30.0000	27.3000	27.3000	-11.075%	14	125	+21.978%
2026-07-22	32.0000	32.7800	30.5000	30.7000	-11.195%	9	126	+8.469%
2026-07-21	36.1000	36.1000	34.5700	34.5700	+2.460%	3	119	-3.674%
2026-07-20	31.8700	33.7400	31.8700	33.7400	+5.438%	3	121	-1.304%
2026-07-17	36.6000	37.6100	30.9800	32.0000	-41.068%	20	123	+4.062%
2026-07-16	54.3000	54.3000	54.3000	54.3000	+14.316%	2	120	-38.674%
2026-07-15	44.5000	48.5000	44.5000	47.5000	+5.791%	7	120	-29.895%
2026-07-14	49.0000	49.0000	43.5000	44.9000	-24.728%	25	126	-25.835%
2026-07-09	59.4000	59.6500	59.4000	59.6500	-13.135%	2	126	-44.174%
2026-07-06	68.6700	68.6700	68.6700	68.6700	+29.079%	1	126	-51.507%
2026-07-01	53.2000	53.2000	53.2000	53.2000	-6.322%	1	125	-37.406%
2026-06-29	57.9000	59.0000	56.6800	56.7900	-0.368%	4	124	-41.363%
2026-06-26	57.0000	57.0000	57.0000	57.0000	+1.786%	1	124	-41.579%
2026-06-25	57.5000	59.2600	56.0000	56.0000	+2.022%	8	123	-40.536%
2026-06-24	59.4100	59.4100	54.8900	54.8900	-1.613%	2	118	-39.333%
2026-06-23	55.7900	55.7900	55.7900	55.7900	+4.378%	1	116	-40.312%
2026-06-22	55.0000	57.0000	53.4500	53.4500	-5.281%	10	115	-37.699%
2026-06-18	56.4300	56.4300	56.4300	56.4300	+1.676%	1	116	-40.989%
2026-06-17	58.0000	58.0000	55.5000	55.5000	-10.944%	14	116	-40.000%
2026-06-10	62.3200	62.3200	62.3200	62.3200	-4.724%	1	116	-46.566%
2026-06-09	65.4100	65.4100	65.4100	65.4100	+1.332%	1	115	-49.090%
2026-06-08	63.8000	64.5500	63.8000	64.5500	+3.661%	4	116	-48.412%
2026-06-04	62.2000	62.2700	62.2000	62.2700	+13.839%	2	117	-46.523%
2026-06-02	59.0000	59.0000	53.6500	54.7000	-15.975%	4	117	-39.122%
2026-05-28	65.0000	65.1000	64.4000	65.1000	+6.721%	5	115	-48.848%
2026-05-27	61.0000	61.0000	61.0000	61.0000	-17.120%	1	113	-45.410%
2026-05-21	73.6000	73.6000	73.6000	73.6000	-3.665%	1	113	-54.755%
2026-05-20	73.2500	76.4000	73.2500	76.4000	+3.285%	8	113	-56.414%
2026-05-19	75.6800	75.6800	73.9700	73.9700	+11.233%	2	102	-54.982%
2026-05-18	68.0000	68.0000	66.5000	66.5000	-2.707%	2	102	-49.925%
2026-05-13	68.3500	68.3500	68.3500	68.3500	+6.797%	1	102	-51.280%
2026-05-12	64.0000	64.0000	64.0000	64.0000	+6.489%	1	101	-47.969%
2026-05-11	75.0800	75.0800	60.1000	60.1000	-20.921%	2	101	-44.592%
2026-05-04	77.1000	77.6000	76.0000	76.0000	-4.595%	4	102	-56.184%
2026-05-01	79.8000	83.9000	79.6600	79.6600	+3.995%	4	103	-58.197%
2026-04-30	76.6000	76.6000	76.6000	76.6000	-0.065%	1	103	-56.527%
2026-04-29	75.0000	76.6500	75.0000	76.6500	-11.592%	18	102	-56.556%
2026-04-20	86.7000	86.7000	86.7000	86.7000	+8.783%	1	88	-61.592%
2026-04-07	78.8100	79.7000	78.8100	79.7000	-2.209%	10	88	-58.218%
2026-04-06	81.5000	81.5000	81.5000	81.5000	+1.242%	1	88	-59.141%
2026-04-02	80.8000	80.8000	80.5000	80.5000	+0.751%	2	88	-58.634%
2026-03-31	83.2700	83.2700	79.9000	79.9000	-17.629%	12	88	-58.323%
2026-03-20	98.4200	98.4200	97.0000	97.0000	+6.593%	2	89	-65.670%
2026-03-13	91.0000	91.0000	91.0000	91.0000	-9.489%	1	90	-63.407%
2026-03-06	100.5400	100.5400	100.5400	100.5400	-9.749%	1	90	-66.879%
2026-03-04	111.4000	111.4000	111.4000	111.4000	+2.673%	1	89	-70.108%
2026-02-18	108.5000	108.5000	108.5000	108.5000	+6.582%	1	88	-69.309%
2026-02-13	103.0000	103.0000	101.6900	101.8000	+7.429%	4	87	-67.289%
2026-02-12	94.7600	94.7600	94.7600	94.7600	-11.365%	1	87	-64.859%
2026-02-10	106.9100	106.9100	106.9100	106.9100	+1.577%	1	86	-68.852%
2026-02-09	105.0000	105.2500	102.8100	105.2500	+14.340%	22	86	-68.361%
2026-02-04	92.0500	92.0500	92.0500	92.0500	-13.160%	1	74	-63.824%
2026-02-03	106.0000	106.0000	106.0000	106.0000	-2.770%	1	73	-68.585%
2026-02-02	110.0000	110.0000	109.0200	109.0200	-3.522%	6	74	-69.455%
2026-01-30	115.5500	115.5500	113.0000	113.0000	-0.484%	5	69	-70.531%
2026-01-29	115.9500	115.9500	111.0000	113.5500	-11.150%	45	64	-70.674%
2026-01-26	127.8000	127.8000	127.8000	127.8000	-2.710%	1	29	-73.944%
2026-01-22	129.6000	132.1000	129.6000	131.3600	+1.436%	4	30	-74.650%
2026-01-20	130.4000	130.4000	129.5000	129.5000	-9.523%	4	26	-74.286%
2026-01-14	143.1300	143.1300	143.1300	143.1300	-7.058%	1	29	-76.734%
2026-01-13	154.0000	154.0000	154.0000	154.0000	-5.735%	2	28	-78.377%
2026-01-12	163.3700	163.3700	163.3700	163.3700	-7.701%	1	26	-79.617%
2026-01-08	177.0000	177.0000	177.0000	177.0000	-0.562%	1	25	-81.186%
2026-01-06	178.0000	178.0000	178.0000	178.0000	+16.150%	1	25	-81.292%
2026-01-02	153.2500	153.2500	153.2500	153.2500	-2.698%	1	25	-78.271%
2025-12-18	157.5000	157.5000	157.5000	157.5000	+5.000%	2	25	-78.857%
2025-12-16	150.0000	150.0000	150.0000	150.0000	-3.226%	1	23	-77.800%
2025-12-15	155.0000	155.0000	155.0000	155.0000	+1.866%	3	23	-78.516%
2025-12-10	152.1600	152.1600	152.1600	152.1600	-8.886%	1	20	-78.115%
2025-12-05	167.0000	167.0000	167.0000	167.0000	+9.508%	1	20	-80.060%
2025-11-14	152.5000	152.5000	152.5000	152.5000	-7.721%	2	20	-78.164%
2025-11-13	165.2600	165.2600	165.2600	165.2600	+12.361%	3	22	-79.850%
2025-11-07	146.0000	147.0800	146.0000	147.0800	+4.609%	2	25	-77.359%
2025-10-30	140.6000	140.6000	140.6000	140.6000	-1.816%	1	26	-76.316%
2025-10-27	143.2000	143.2000	143.2000	143.2000	+58.495%	1	25	-76.746%
2025-10-20	90.3000	90.3500	90.3000	90.3500	+7.560%	2	25	-63.143%
2025-10-17	84.0000	84.0000	84.0000	84.0000	+7.831%	1	26	-60.357%
2025-10-14	79.0000	79.0000	77.9000	77.9000	+0.103%	3	27	-57.253%
2025-10-13	75.0000	77.8200	74.9000	77.8200	-7.357%	8	29	-57.209%
2025-10-09	84.0000	84.0000	84.0000	84.0000	+2.439%	1	21	-60.357%
2025-10-07	82.0000	82.0000	82.0000	82.0000	-5.224%	1	20	-59.390%
2025-10-06	91.0000	91.0000	86.5200	86.5200	-3.867%	7	19	-61.512%
2025-10-03	90.0000	90.0000	90.0000	90.0000	+11.111%	1	14	-63.000%
2025-10-02	81.0000	81.0000	81.0000	81.0000	+4.814%	1	13	-58.889%
2025-10-01	76.8400	77.3800	76.8400	77.2800	-6.835%	4	14	-56.910%
2025-09-30	82.1000	83.0000	82.1000	82.9500	+3.082%	5	10	-59.855%
2025-09-26	80.4000	80.4700	80.4000	80.4700	-4.202%	2	7	-58.618%
2025-09-22	78.3700	84.0000	78.3700	84.0000	+9.091%	4	6	-60.357%
2025-09-15	84.0000	84.0000	77.0000	77.0000	0.000%	2	2	-56.753%