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ISRG20261218C490
ISRG Dec 18 2026 490.00 Call (ISRG261218C00490000)
option OPRA

EOD

Jul 30, 2026

4.30+10.256%(+0.40)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-30	4.3000	4.3000	4.3000	4.3000	+10.256%	2	134	0.000%
2026-07-22	3.9000	3.9000	3.9000	3.9000	-33.898%	5	132	+10.256%
2026-07-21	6.2000	6.2000	5.9000	5.9000	+16.832%	2	133	-27.119%
2026-07-17	6.5500	6.5500	5.0000	5.0500	-70.118%	18	134	-14.851%
2026-07-16	17.1900	17.1900	16.9000	16.9000	+19.858%	11	142	-74.556%
2026-07-15	13.5000	14.2000	13.5000	14.1000	-31.553%	10	142	-69.504%
2026-07-13	20.6000	20.6000	20.6000	20.6000	-8.241%	3	132	-79.126%
2026-07-08	22.3500	22.4500	22.3500	22.4500	-18.953%	2	129	-80.846%
2026-07-07	28.2300	28.2300	27.7000	27.7000	-8.126%	14	131	-84.477%
2026-07-06	30.1500	30.1500	30.1500	30.1500	+64.754%	2	123	-85.738%
2026-07-01	18.6000	18.6000	18.3000	18.3000	+1.610%	3	121	-76.503%
2026-06-26	18.0100	18.0100	18.0100	18.0100	+1.751%	1	120	-76.124%
2026-06-23	18.0000	18.0000	17.7000	17.7000	-3.279%	2	120	-75.706%
2026-06-17	18.3000	18.3000	18.3000	18.3000	-19.948%	4	122	-76.503%
2026-06-15	22.8600	22.8600	22.8600	22.8600	-11.051%	1	122	-81.190%
2026-06-10	25.9000	25.9000	25.7000	25.7000	-12.585%	2	123	-83.268%
2026-05-27	29.4000	29.4000	29.4000	29.4000	-11.712%	3	122	-85.374%
2026-05-26	33.3000	33.3000	33.3000	33.3000	-3.478%	3	122	-87.087%
2026-05-21	33.6000	34.6000	33.6000	34.5000	+2.985%	7	119	-87.536%
2026-05-19	33.5000	33.5000	33.5000	33.5000	+25.327%	1	119	-87.164%
2026-05-15	27.6800	27.8000	26.7300	26.7300	-10.900%	6	113	-83.913%
2026-05-12	29.9500	30.2000	29.9500	30.0000	-11.321%	22	109	-85.667%
2026-05-05	33.8300	33.8300	33.8300	33.8300	-7.315%	1	99	-87.289%
2026-04-29	36.7000	36.9000	36.5000	36.5000	-32.978%	8	98	-88.219%
2026-04-27	54.4600	54.4600	54.4600	54.4600	+6.367%	1	92	-92.104%
2026-04-24	51.2000	51.2000	51.2000	51.2000	-13.294%	1	91	-91.602%
2026-04-22	59.0500	59.0500	59.0500	59.0500	+20.142%	1	91	-92.718%
2026-04-20	49.1500	49.1500	49.1500	49.1500	+13.249%	1	92	-91.251%
2026-04-06	42.7000	43.4000	42.7000	43.4000	-12.146%	2	92	-90.092%
2026-03-31	48.4000	49.4000	48.4000	49.4000	+9.534%	28	89	-91.296%
2026-03-30	45.1000	45.1000	45.1000	45.1000	-10.427%	1	90	-90.466%
2026-03-27	50.3500	50.3500	50.3500	50.3500	-11.899%	1	90	-91.460%
2026-03-26	57.1500	57.1500	57.1500	57.1500	-8.413%	1	90	-92.476%
2026-03-18	62.8000	62.8000	62.4000	62.4000	-2.439%	4	91	-93.109%
2026-03-16	63.9600	63.9600	63.9600	63.9600	+8.223%	1	92	-93.277%
2026-03-13	59.1000	59.1000	59.1000	59.1000	-22.339%	1	91	-92.724%
2026-02-27	75.9000	76.1000	75.9000	76.1000	+14.436%	14	91	-94.350%
2026-02-12	66.5000	66.5000	66.5000	66.5000	-2.062%	2	89	-93.534%
2026-02-09	67.9000	67.9000	67.9000	67.9000	+0.147%	1	89	-93.667%
2026-02-06	68.0000	73.0000	67.5000	67.8000	+9.355%	17	92	-93.658%
2026-02-03	64.0000	64.0000	62.0000	62.0000	-15.989%	2	81	-93.065%
2026-02-02	75.5000	75.5000	73.8000	73.8000	-25.304%	2	81	-94.173%
2026-01-14	98.8000	98.8000	98.8000	98.8000	-30.127%	1	81	-95.648%
2026-01-08	141.4000	141.4000	141.4000	141.4000	-9.365%	1	81	-96.959%
2026-01-07	156.0100	156.0100	156.0100	156.0100	+23.328%	1	80	-97.244%
2026-01-05	126.5000	126.5000	126.5000	126.5000	+8.770%	2	80	-96.601%
2025-12-16	116.3000	116.3000	116.3000	116.3000	-13.364%	1	80	-96.303%
2025-11-24	134.2400	134.2400	134.2400	134.2400	-4.114%	3	80	-96.797%
2025-11-11	140.0000	140.0000	140.0000	140.0000	+9.375%	1	83	-96.929%
2025-11-07	128.0000	128.0000	128.0000	128.0000	+6.667%	5	83	-96.641%
2025-11-06	120.0000	120.0000	120.0000	120.0000	+10.011%	1	83	-96.417%
2025-10-30	109.0800	109.0800	109.0800	109.0800	+96.895%	3	83	-96.058%
2025-10-17	55.8000	55.8000	55.4000	55.4000	+7.573%	7	86	-92.238%
2025-09-25	51.5000	51.5000	51.5000	51.5000	-8.850%	1	79	-91.650%
2025-09-12	56.5000	56.5000	56.5000	56.5000	-4.318%	2	79	-92.389%
2025-09-04	59.0500	59.0500	59.0500	59.0500	-9.709%	15	80	-92.718%
2025-08-21	70.5000	70.7000	65.0000	65.4000	-12.684%	21	77	-93.425%
2025-08-20	74.9000	74.9000	74.9000	74.9000	+5.597%	1	66	-94.259%
2025-08-07	70.9300	70.9300	70.9300	70.9300	-5.427%	3	66	-93.938%
2025-08-05	75.0000	75.0000	75.0000	75.0000	-1.575%	1	66	-94.267%
2025-08-01	76.1000	76.2000	76.1000	76.2000	-16.721%	2	66	-94.357%
2025-07-30	92.0400	92.1000	91.5000	91.5000	+4.811%	4	64	-95.301%
2025-07-25	87.3000	87.3000	87.3000	87.3000	-21.138%	1	65	-95.074%
2025-06-13	110.7000	110.7000	110.7000	110.7000	-22.911%	2	65	-96.116%
2025-06-04	143.6000	143.6000	143.6000	143.6000	0.000%	1	66	-97.006%
2025-05-21	143.5000	143.6000	143.4000	143.6000	-0.208%	8	66	-97.006%
2025-05-20	143.9000	144.0000	143.5000	143.9000	+11.017%	12	62	-97.012%
2025-05-07	129.6200	129.6200	129.6200	129.6200	+46.795%	1	59	-96.683%
2025-04-21	88.0000	88.3000	88.0000	88.3000	-13.227%	2	59	-95.130%
2025-04-17	101.7600	101.7600	101.7600	101.7600	-2.154%	1	59	-95.774%
2025-04-14	104.0000	104.0000	104.0000	104.0000	-8.652%	1	59	-95.865%
2025-04-10	113.8500	113.8500	113.8500	113.8500	+48.011%	1	58	-96.223%
2025-04-07	73.6200	76.9200	73.6200	76.9200	-10.776%	2	58	-94.410%
2025-04-04	86.2100	86.2100	86.2100	86.2100	-12.566%	2	56	-95.012%
2025-03-21	98.6000	98.6000	98.6000	98.6000	-36.387%	4	56	-95.639%
2025-02-25	155.0000	155.0000	155.0000	155.0000	-12.042%	1	57	-97.226%
2025-02-06	176.2200	176.2200	176.2200	176.2200	-8.860%	3	57	-97.560%
2025-01-23	196.5100	196.5100	193.3500	193.3500	+39.603%	2	60	-97.776%
2025-01-06	138.5000	138.5000	138.5000	138.5000	-4.285%	1	60	-96.895%
2024-12-12	144.7000	144.7000	144.7000	144.7000	+22.940%	1	60	-97.028%
2024-11-04	117.7000	117.7000	117.7000	117.7000	-4.231%	1	60	-96.347%
2024-10-18	122.9000	122.9000	122.9000	122.9000	+14.347%	2	61	-96.501%
2024-09-13	107.4800	107.4800	107.4800	107.4800	+3.049%	2	62	-95.999%
2024-08-29	104.3000	104.3000	104.3000	104.3000	+0.462%	1	62	-95.877%
2024-08-20	103.8200	103.8200	103.8200	103.8200	+15.279%	1	62	-95.858%
2024-08-08	90.0600	90.0600	90.0600	90.0600	+26.845%	1	62	-95.225%
2024-07-17	71.0000	71.0000	71.0000	71.0000	-9.439%	8	61	-93.944%
2024-06-18	78.4000	78.4000	78.4000	78.4000	+5.803%	22	31	-94.515%
2024-06-14	74.1000	74.1000	74.1000	74.1000	+2.066%	60	31	-94.197%
2024-06-07	72.6000	72.6000	72.6000	72.6000	0.000%	2	1	-94.077%