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ISRG20260918P460
ISRG Sep 18 2026 460.00 Put (ISRG260918P00460000)
option OPRA

Inactive

Jul 24, 2026

121.90-7.159%(-9.40)407

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	119.5000	121.9000	119.5000	121.9000	-7.159%	407	138	0.000%
2026-07-23	128.9400	131.3000	126.9000	131.3000	+22.299%	654	138	-7.159%
2026-07-21	105.4000	107.3600	105.4000	107.3600	-2.929%	12	193	+13.543%
2026-07-17	95.5000	110.6000	95.5000	110.6000	+47.114%	7	194	+10.217%
2026-07-15	75.1800	75.1800	75.1800	75.1800	+30.295%	1	217	+62.144%
2026-07-09	57.7000	57.7000	57.7000	57.7000	+16.331%	1	217	+111.265%
2026-07-07	40.0000	49.6000	40.0000	49.6000	-6.061%	5	217	+145.766%
2026-07-02	58.7000	58.7000	51.9000	52.8000	-8.651%	4	214	+130.871%
2026-06-11	57.8000	57.8000	57.8000	57.8000	-1.197%	4	214	+110.900%
2026-06-10	58.5000	58.5000	58.5000	58.5000	-12.030%	8	218	+108.376%
2026-06-03	66.5000	66.5000	66.5000	66.5000	+23.148%	1	218	+83.308%
2026-05-28	54.0000	54.0000	54.0000	54.0000	-6.412%	8	218	+125.741%
2026-05-27	57.7000	57.7000	57.7000	57.7000	+28.508%	12	218	+111.265%
2026-05-26	44.9000	44.9000	44.9000	44.9000	+8.981%	2	230	+171.492%
2026-05-19	41.2000	41.2000	41.2000	41.2000	-23.704%	1	232	+195.874%
2026-05-15	53.9400	54.0000	53.9400	54.0000	+6.931%	2	231	+125.741%
2026-05-14	50.5000	50.5000	50.5000	50.5000	+6.540%	1	231	+141.386%
2026-05-13	47.0000	47.4000	47.0000	47.4000	-15.508%	4	236	+157.173%
2026-05-11	54.9800	56.1000	54.9800	56.1000	+47.632%	4	236	+117.291%
2026-05-08	38.0000	38.0000	38.0000	38.0000	+0.529%	1	237	+220.789%
2026-05-05	36.5000	37.8000	36.5000	37.8000	-0.526%	6	236	+222.487%
2026-05-04	35.1000	38.0000	35.1000	38.0000	+40.741%	3	237	+220.789%
2026-04-24	30.5000	30.5000	27.0000	27.0000	-23.556%	2	238	+351.481%
2026-04-22	35.3200	35.3200	35.3200	35.3200	-9.898%	1	238	+245.130%
2026-04-21	39.2000	39.2000	39.2000	39.2000	+14.586%	1	239	+210.969%
2026-04-20	34.2100	34.2100	34.2100	34.2100	-0.552%	1	239	+256.329%
2026-04-14	34.4000	34.4000	34.4000	34.4000	-20.737%	1	239	+254.360%
2026-04-10	42.8000	43.4000	42.8000	43.4000	+20.222%	4	238	+180.876%
2026-04-08	36.3000	36.3000	36.1000	36.1000	-20.659%	2	241	+237.673%
2026-04-07	45.4000	45.5000	45.3000	45.5000	+0.664%	3	241	+167.912%
2026-04-02	44.6000	45.2000	44.6000	45.2000	+15.601%	2	240	+169.690%
2026-04-01	39.1000	39.1000	39.1000	39.1000	-18.029%	1	240	+211.765%
2026-03-27	47.7000	47.7000	47.7000	47.7000	+22.622%	1	239	+155.556%
2026-03-26	37.7000	38.9000	37.7000	38.9000	-2.750%	3	240	+213.368%
2026-03-25	39.1000	40.0000	39.1000	40.0000	-3.614%	3	238	+204.750%
2026-03-24	41.5000	41.5000	41.5000	41.5000	+17.232%	1	238	+193.735%
2026-03-23	32.4500	35.4000	32.4500	35.4000	-4.065%	13	237	+244.350%
2026-03-19	36.7000	36.9000	36.7000	36.9000	-2.381%	2	227	+230.352%
2026-03-18	37.0000	37.8000	37.0000	37.8000	+4.132%	2	225	+222.487%
2026-03-16	35.5000	36.6000	35.5000	36.3000	-2.681%	16	223	+235.813%
2026-03-13	37.4000	37.4000	37.3000	37.3000	+0.539%	2	209	+226.810%
2026-03-12	37.1000	37.1000	37.1000	37.1000	+12.085%	2	207	+228.571%
2026-03-10	33.1000	33.1000	33.1000	33.1000	-5.429%	1	207	+268.278%
2026-03-09	34.7000	35.0000	34.7000	35.0000	+12.576%	2	206	+248.286%
2026-03-05	32.2000	32.2000	31.0900	31.0900	+9.704%	11	205	+292.087%
2026-03-04	30.5000	30.5000	28.3400	28.3400	-10.032%	3	196	+330.134%
2026-03-03	33.0000	33.0000	31.5000	31.5000	-1.869%	8	194	+286.984%
2026-03-02	32.1000	32.1000	32.1000	32.1000	+13.028%	2	192	+279.751%
2026-02-27	28.9000	28.9000	28.4000	28.4000	+3.273%	3	190	+329.225%
2026-02-26	27.7000	27.7000	27.5000	27.5000	-8.027%	11	188	+343.273%
2026-02-19	29.0000	29.9000	29.0000	29.9000	+4.912%	10	177	+307.692%
2026-02-18	28.2000	28.5000	27.0000	28.5000	-8.065%	3	167	+327.719%
2026-02-17	31.0000	31.0000	31.0000	31.0000	-12.429%	1	166	+293.226%
2026-02-12	35.4000	35.4000	35.4000	35.4000	-1.667%	3	167	+244.350%
2026-02-05	33.8300	36.0000	33.8300	36.0000	+0.503%	2	166	+238.611%
2026-02-03	29.8000	35.8200	29.8000	35.8200	+59.911%	98	165	+240.313%
2026-01-28	22.4000	22.4000	22.4000	22.4000	+1.818%	2	118	+444.196%
2026-01-27	22.0000	22.0000	22.0000	22.0000	+37.500%	1	118	+454.091%
2026-01-09	16.0000	16.0000	16.0000	16.0000	+3.226%	4	118	+661.875%
2026-01-06	15.5000	15.5000	15.5000	15.5000	-20.513%	1	118	+686.452%
2026-01-05	19.5000	19.5000	19.5000	19.5000	-5.340%	4	121	+525.128%
2026-01-02	20.3000	20.6000	20.3000	20.6000	+15.084%	4	121	+491.748%
2025-12-26	17.9000	17.9000	17.9000	17.9000	0.000%	3	120	+581.006%
2025-12-23	17.5000	17.9000	17.5000	17.9000	-2.717%	3	123	+581.006%
2025-12-22	18.4000	18.4000	18.4000	18.4000	-8.000%	1	125	+562.500%
2025-12-18	20.0000	20.0000	20.0000	20.0000	-6.977%	1	125	+509.500%
2025-12-16	21.5000	21.5000	21.5000	21.5000	-10.788%	1	126	+466.977%
2025-12-12	23.0000	24.2000	23.0000	24.1000	+8.559%	8	128	+405.809%
2025-12-10	22.2000	22.2000	22.2000	22.2000	+6.731%	3	131	+449.099%
2025-12-04	20.8000	20.8000	20.8000	20.8000	+5.316%	1	131	+486.058%
2025-11-26	19.7500	19.7500	19.7500	19.7500	-21.000%	1	129	+517.215%
2025-11-21	25.0000	25.0000	25.0000	25.0000	+4.167%	1	129	+387.600%
2025-11-18	24.0000	24.0000	24.0000	24.0000	+6.667%	2	130	+407.917%
2025-11-07	22.5000	22.5000	22.5000	22.5000	-9.783%	1	132	+441.778%
2025-11-05	24.2000	24.9400	24.2000	24.9400	-4.077%	2	132	+388.773%
2025-11-03	26.0000	26.0000	26.0000	26.0000	+8.333%	1	132	+368.846%
2025-10-23	26.8300	26.8300	24.0000	24.0000	-14.040%	5	132	+407.917%
2025-10-22	27.9200	27.9200	27.9200	27.9200	-46.308%	1	132	+336.605%
2025-10-21	53.8000	53.8000	52.0000	52.0000	-17.591%	6	133	+134.423%
2025-10-17	63.1000	63.1000	63.1000	63.1000	-1.252%	3	127	+93.185%
2025-10-16	65.1000	65.1000	63.9000	63.9000	+0.948%	8	124	+90.767%
2025-10-14	63.4000	63.4000	63.3000	63.3000	-2.164%	2	116	+92.575%
2025-10-13	64.7000	64.7000	64.7000	64.7000	+8.194%	2	115	+88.408%
2025-10-08	59.8000	59.8000	59.8000	59.8000	-3.079%	1	113	+103.846%
2025-10-07	60.0500	62.4000	60.0500	61.7000	+9.126%	20	93	+97.569%
2025-10-06	55.2000	56.5400	55.2000	56.5400	+1.508%	7	93	+115.600%
2025-10-03	54.9000	55.7000	54.9000	55.7000	-8.987%	3	86	+118.851%
2025-09-25	61.2000	61.2000	61.2000	61.2000	+3.729%	1	84	+99.183%
2025-09-24	59.0000	59.0000	59.0000	59.0000	+4.056%	2	83	+106.610%
2025-09-23	56.9000	56.9000	56.2600	56.7000	-8.548%	13	81	+114.991%
2025-09-19	62.0000	62.0000	62.0000	62.0000	+30.802%	1	74	+96.613%
2025-09-08	47.4000	47.4000	47.4000	47.4000	-2.066%	1	73	+157.173%
2025-09-05	48.4000	48.4000	48.4000	48.4000	-11.679%	1	72	+151.860%
2025-09-04	54.9000	54.9000	54.8000	54.8000	+17.597%	3	72	+122.445%
2025-09-02	47.0000	47.0000	46.6000	46.6000	+9.647%	51	69	+161.588%
2025-08-15	42.5000	42.5000	42.5000	42.5000	-4.063%	1	20	+186.824%
2025-08-12	44.3000	44.3000	44.3000	44.3000	-3.696%	1	19	+175.169%
2025-08-08	46.0000	46.0000	46.0000	46.0000	+2.679%	2	18	+165.000%
2025-08-06	44.8000	44.8000	44.8000	44.8000	+4.186%	1	16	+172.098%
2025-08-04	43.0000	43.0000	43.0000	43.0000	-2.273%	1	15	+183.488%
2025-08-01	44.0000	44.0000	44.0000	44.0000	+16.711%	1	14	+177.045%
2025-07-30	36.7000	37.7000	36.7000	37.7000	-3.333%	2	13	+223.342%
2025-07-29	37.8000	39.0000	37.8000	39.0000	+5.121%	3	11	+212.564%
2025-07-22	37.1000	37.1000	37.1000	37.1000	-0.536%	1	8	+228.571%
2025-07-17	37.3000	37.3000	37.3000	37.3000	-6.516%	1	7	+226.810%
2025-07-16	39.5000	39.9000	39.3000	39.9000	+6.971%	7	6	+205.514%
2025-07-15	37.3000	37.3000	37.3000	37.3000	0.000%	1	1	+226.810%