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ISRG20270115P300
ISRG Jan 15 2027 300.00 Put (ISRG270115P00300000)
option OPRA

EOD

Jul 30, 2026

15.30+8.897%(+1.25)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-30	15.5000	15.5000	15.3000	15.3000	+8.897%	7	600	0.000%
2026-07-29	14.0500	14.0500	14.0500	14.0500	+17.083%	1	606	+8.897%
2026-07-28	12.1000	12.5000	12.0000	12.0000	-14.286%	11	607	+27.500%
2026-07-27	15.1000	15.4200	14.0000	14.0000	-22.992%	23	605	+9.286%
2026-07-24	19.3500	19.3500	17.5000	18.1800	-9.552%	226	599	-15.842%
2026-07-23	18.0000	21.1000	17.4700	20.1000	+21.818%	24	398	-23.881%
2026-07-22	15.7000	16.8000	15.6000	16.5000	+16.773%	34	389	-7.273%
2026-07-21	13.8000	14.1300	13.5000	14.1300	-7.647%	26	366	+8.280%
2026-07-20	16.3000	16.7900	15.0000	15.3000	-1.923%	95	365	0.000%
2026-07-17	14.2000	15.6000	12.9000	15.6000	+52.941%	78	285	-1.923%
2026-07-15	10.2500	10.4000	10.0000	10.2000	-11.304%	126	250	+50.000%
2026-07-14	10.5000	11.5000	10.5000	11.5000	+41.975%	8	151	+33.043%
2026-07-13	8.1000	8.1000	8.1000	8.1000	-2.410%	1	148	+88.889%
2026-07-10	8.3000	8.3000	8.3000	8.3000	+3.750%	1	149	+84.337%
2026-07-08	8.0000	8.0000	8.0000	8.0000	+22.888%	3	148	+91.250%
2026-07-07	6.5100	6.5100	6.5100	6.5100	-7.000%	1	147	+135.023%
2026-07-06	6.7000	7.0000	6.7000	7.0000	-20.904%	25	146	+118.571%
2026-06-30	8.8500	8.8500	8.8500	8.8500	+0.568%	1	122	+72.881%
2026-06-26	8.8000	8.8000	8.8000	8.8000	+3.529%	2	122	+73.864%
2026-06-24	8.5000	8.5000	8.5000	8.5000	-3.409%	1	120	+80.000%
2026-06-17	8.8000	8.8000	8.8000	8.8000	+6.024%	1	119	+73.864%
2026-06-15	8.3000	8.3000	8.3000	8.3000	-5.682%	1	119	+84.337%
2026-06-10	8.8000	8.8000	8.8000	8.8000	+9.181%	1	120	+73.864%
2026-06-09	8.0600	8.0600	8.0600	8.0600	-1.707%	1	119	+89.826%
2026-06-05	8.2000	8.2000	8.2000	8.2000	-26.126%	2	120	+86.585%
2026-06-03	11.1000	11.1000	11.1000	11.1000	+9.901%	1	120	+37.838%
2026-06-02	8.2000	10.7000	8.2000	10.1000	+16.763%	6	119	+51.485%
2026-05-27	8.6500	8.6500	8.6500	8.6500	+12.338%	1	117	+76.879%
2026-05-15	7.7000	7.7000	7.7000	7.7000	-1.408%	1	117	+98.701%
2026-05-14	7.8100	7.8100	7.8100	7.8100	-13.222%	1	117	+95.903%
2026-05-11	7.5500	9.0000	7.5500	9.0000	+47.541%	5	116	+70.000%
2026-04-29	6.1000	6.1000	6.1000	6.1000	+12.963%	1	111	+150.820%
2026-04-22	5.4000	5.4000	5.4000	5.4000	-16.923%	1	110	+183.333%
2026-04-21	6.5000	6.5000	6.5000	6.5000	+4.839%	1	110	+135.385%
2026-04-15	6.2000	6.2000	6.2000	6.2000	-6.061%	1	110	+146.774%
2026-04-14	6.6000	6.6000	6.6000	6.6000	-30.159%	5	110	+131.818%
2026-03-30	9.4500	9.4500	9.4500	9.4500	+15.244%	1	105	+61.905%
2026-03-20	8.3800	8.3800	8.2000	8.2000	+1.235%	2	106	+86.585%
2026-03-18	8.1000	8.1000	8.1000	8.1000	+9.459%	2	107	+88.889%
2026-03-12	7.4000	7.4000	7.4000	7.4000	+7.246%	2	107	+106.757%
2026-03-03	6.9000	6.9000	6.9000	6.9000	+56.109%	1	107	+121.739%
2026-02-19	5.4800	5.5800	4.4200	4.4200	-14.672%	30	107	+246.154%
2026-02-18	5.1800	5.1800	5.1800	5.1800	-4.074%	2	107	+195.367%
2026-02-03	5.4000	5.4000	5.4000	5.4000	+12.500%	1	109	+183.333%
2026-01-20	4.8000	4.8000	4.8000	4.8000	+57.377%	1	108	+218.750%
2026-01-07	3.0500	3.0500	3.0500	3.0500	-33.696%	2	108	+401.639%
2025-12-22	4.6000	4.6000	4.6000	4.6000	+0.656%	2	109	+232.609%
2025-12-19	4.6100	4.6100	4.5700	4.5700	-16.909%	3	111	+234.792%
2025-11-24	5.5000	5.5000	5.5000	5.5000	+2.041%	1	109	+178.182%
2025-11-06	5.3900	5.3900	5.3900	5.3900	+0.936%	5	110	+183.859%
2025-10-28	5.3400	5.3400	5.3400	5.3400	-4.643%	1	115	+186.517%
2025-10-27	5.2400	5.6000	5.2400	5.6000	-18.248%	2	115	+173.214%
2025-10-22	6.8500	6.8500	6.8500	6.8500	-40.948%	1	115	+123.358%
2025-10-21	11.6000	11.6000	11.6000	11.6000	-26.721%	2	115	+31.897%
2025-10-16	15.8300	15.8300	15.8300	15.8300	+4.420%	1	115	-3.348%
2025-10-13	15.1600	15.1600	15.1600	15.1600	+11.717%	1	114	+0.923%
2025-10-02	13.5700	13.5700	13.5700	13.5700	-1.667%	1	114	+12.749%
2025-09-29	13.8000	13.8000	13.8000	13.8000	+2.222%	1	113	+10.870%
2025-09-22	13.5000	13.5000	13.2000	13.5000	-3.571%	9	112	+13.333%
2025-09-15	14.0000	14.0000	14.0000	14.0000	+13.821%	3	105	+9.286%
2025-09-12	12.3000	12.3000	12.3000	12.3000	+3.361%	7	102	+24.390%
2025-09-10	11.9000	11.9000	11.9000	11.9000	+3.478%	2	100	+28.571%
2025-09-05	11.5000	11.5000	11.5000	11.5000	-12.879%	3	100	+33.043%
2025-09-03	12.9000	13.2000	12.1000	13.2000	+34.010%	6	103	+15.909%
2025-08-25	9.8500	9.8500	9.8500	9.8500	+4.787%	1	97	+55.330%
2025-08-20	9.4000	9.4000	9.4000	9.4000	-3.093%	2	96	+62.766%
2025-08-18	9.7000	9.7000	9.7000	9.7000	-7.619%	1	96	+57.732%
2025-08-12	10.5000	10.5000	10.5000	10.5000	-6.915%	1	97	+45.714%
2025-08-01	11.5000	11.5000	11.2800	11.2800	+12.800%	7	97	+35.638%
2025-07-31	10.0000	10.0000	10.0000	10.0000	+0.200%	2	90	+53.000%
2025-07-25	9.9800	9.9800	9.9800	9.9800	+9.670%	10	88	+53.307%
2025-07-10	9.1000	9.1000	9.1000	9.1000	-12.500%	1	78	+68.132%
2025-06-16	10.4000	10.4000	10.4000	10.4000	-5.455%	2	77	+47.115%
2025-06-12	10.7000	11.0000	10.7000	11.0000	+13.402%	6	75	+39.091%
2025-05-30	9.7000	9.7000	9.7000	9.7000	-1.722%	2	72	+57.732%
2025-05-29	9.8700	9.8700	9.8700	9.8700	+4.114%	1	72	+55.015%
2025-05-28	9.4800	9.4800	9.4800	9.4800	-7.331%	1	72	+61.392%
2025-05-27	10.2300	10.2300	10.2300	10.2300	-4.571%	1	72	+49.560%
2025-05-23	10.7200	10.7200	10.7200	10.7200	+3.375%	2	72	+42.724%
2025-05-22	10.3700	10.3700	10.3700	10.3700	+11.266%	1	72	+47.541%
2025-05-21	9.3200	9.3200	9.3200	9.3200	-3.918%	1	71	+64.163%
2025-05-20	9.7000	9.7000	9.7000	9.7000	+3.082%	1	72	+57.732%
2025-05-19	9.4100	9.4100	9.4100	9.4100	+5.730%	1	71	+62.593%
2025-05-13	8.9000	8.9000	8.9000	8.9000	-14.423%	1	72	+71.910%
2025-05-12	10.4000	10.4000	10.4000	10.4000	-16.867%	1	73	+47.115%
2025-05-07	12.5100	12.5100	12.5100	12.5100	+3.731%	1	73	+22.302%
2025-05-02	11.8300	12.0600	11.8300	12.0600	-8.775%	6	72	+26.866%
2025-05-01	13.2200	13.2200	13.2200	13.2200	-0.076%	1	71	+15.734%
2025-04-25	13.3400	13.4000	13.2300	13.2300	-7.483%	8	70	+15.646%
2025-04-24	14.0400	14.3500	13.9500	14.3000	-4.027%	60	70	+6.993%
2025-04-23	14.9000	14.9000	14.9000	14.9000	-13.873%	1	64	+2.685%
2025-04-22	18.7100	18.7100	17.3000	17.3000	+4.848%	2	64	-11.561%
2025-04-17	16.5000	16.5000	16.5000	16.5000	+0.610%	12	63	-7.273%
2025-04-15	16.4000	16.4000	16.4000	16.4000	-13.502%	2	63	-6.707%
2025-04-11	18.9600	18.9600	18.9600	18.9600	-8.890%	10	63	-19.304%
2025-04-07	21.8000	21.8000	20.8100	20.8100	-0.858%	7	63	-26.478%
2025-04-04	20.4000	21.0000	20.4000	20.9900	+50.466%	80	58	-27.108%
2025-03-20	13.9500	13.9500	13.9500	13.9500	-4.713%	15	50	+9.677%
2025-03-14	14.0000	14.6400	14.0000	14.6400	+6.087%	30	50	+4.508%
2025-03-10	13.8000	13.8000	13.8000	13.8000	+33.981%	1	40	+10.870%
2025-03-06	10.3000	10.3000	10.3000	10.3000	+15.861%	10	32	+48.544%
2025-02-27	8.8900	8.8900	8.8900	8.8900	+5.833%	12	32	+72.103%
2025-01-27	8.7500	8.7500	8.4000	8.4000	-20.755%	15	20	+82.143%
2024-11-06	10.6000	10.6000	10.6000	10.6000	-2.752%	1	11	+44.340%
2024-10-21	10.9000	10.9000	10.9000	10.9000	-30.128%	3	10	+40.367%
2024-10-03	15.6000	15.6000	15.6000	15.6000	0.000%	7	7	-1.923%