Dark

ISRG20260918P440
ISRG Sep 18 2026 440.00 Put (ISRG260918P00440000)
option OPRA

Inactive

Jul 23, 2026

109.99+18.716%(+17.34)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	109.9900	109.9900	109.9900	109.9900	+18.716%	2	122	0.000%
2026-07-22	92.6500	92.6500	92.6500	92.6500	+11.358%	1	300	+18.716%
2026-07-21	80.4700	83.2000	80.4700	83.2000	-12.421%	155	351	+32.200%
2026-07-20	95.0000	95.0000	95.0000	95.0000	+6.742%	1	560	+15.779%
2026-07-17	82.1000	89.5000	82.1000	89.0000	+69.847%	5	560	+23.584%
2026-07-16	52.5000	52.5000	52.2000	52.4000	-18.835%	10	564	+109.905%
2026-07-15	64.5600	64.5600	64.5600	64.5600	-1.660%	1	567	+70.369%
2026-07-14	65.6500	65.6500	65.6500	65.6500	+35.921%	5	567	+67.540%
2026-07-10	47.0000	48.3000	47.0000	48.3000	+11.162%	3	562	+127.723%
2026-07-08	40.2000	43.4500	40.1000	43.4500	+17.751%	15	564	+153.142%
2026-07-07	36.9000	36.9000	36.9000	36.9000	+14.596%	2	574	+198.076%
2026-07-06	37.5000	37.9000	32.2000	32.2000	-13.673%	26	573	+241.584%
2026-07-02	39.3000	39.5000	37.3000	37.3000	-24.646%	15	584	+194.879%
2026-07-01	49.8000	49.8000	49.5000	49.5000	-2.750%	2	584	+122.202%
2026-06-30	50.9000	50.9000	50.9000	50.9000	-1.547%	1	585	+116.090%
2026-06-25	45.3000	51.7000	45.3000	51.7000	+19.124%	9	586	+112.747%
2026-06-16	43.4000	43.4000	43.4000	43.4000	-0.686%	3	582	+153.433%
2026-06-15	43.7000	43.7000	43.7000	43.7000	-9.636%	2	585	+151.693%
2026-06-11	48.3600	48.3600	48.3600	48.3600	+15.143%	2	585	+127.440%
2026-06-10	42.0000	42.0000	42.0000	42.0000	-2.552%	8	586	+161.881%
2026-06-08	43.1000	43.1000	43.1000	43.1000	-7.610%	1	587	+155.197%
2026-06-01	46.6500	46.6500	46.6500	46.6500	+11.071%	3	586	+135.777%
2026-05-29	42.0000	42.0000	41.8000	42.0000	+6.599%	9	586	+161.881%
2026-05-27	39.6000	39.6000	39.4000	39.4000	+17.262%	35	581	+179.162%
2026-05-26	33.6000	33.6000	33.6000	33.6000	+1.511%	1	560	+227.351%
2026-05-22	34.1000	34.1000	33.1000	33.1000	+9.458%	151	561	+232.296%
2026-05-20	32.8200	32.8200	30.2200	30.2400	-7.268%	21	466	+263.724%
2026-05-19	30.8000	33.0000	30.8000	32.6100	-5.478%	33	469	+237.289%
2026-05-18	34.5000	34.5000	34.5000	34.5000	-7.008%	2	469	+218.812%
2026-05-14	37.6300	37.6300	36.8700	37.1000	+9.440%	5	469	+196.469%
2026-05-13	33.9000	33.9000	33.9000	33.9000	-8.378%	32	467	+224.454%
2026-05-12	38.9000	38.9000	37.0000	37.0000	+6.628%	6	467	+197.270%
2026-05-11	34.7000	34.7000	34.7000	34.7000	+24.373%	1	467	+216.974%
2026-05-08	27.7000	27.9000	27.7000	27.9000	+12.048%	2	465	+294.229%
2026-05-07	24.0000	24.9000	24.0000	24.9000	-11.388%	2	467	+341.727%
2026-05-06	28.1000	28.1000	28.1000	28.1000	+6.844%	1	469	+291.423%
2026-05-05	26.3000	26.3000	26.3000	26.3000	+1.154%	1	470	+318.213%
2026-05-04	25.9000	26.0000	25.9000	26.0000	+2.767%	3	470	+323.038%
2026-05-01	25.3000	25.3000	25.3000	25.3000	+5.417%	1	473	+334.743%
2026-04-28	23.5000	24.0000	23.5000	24.0000	+17.647%	13	476	+358.292%
2026-04-23	20.0000	20.4000	20.0000	20.4000	-0.488%	8	479	+439.167%
2026-04-22	20.5000	20.5000	20.5000	20.5000	-23.221%	4	479	+436.537%
2026-04-20	26.5000	26.7000	26.5000	26.7000	-10.040%	4	479	+311.948%
2026-04-16	29.1000	29.7300	29.0600	29.6800	+10.746%	157	480	+270.586%
2026-04-15	26.8000	26.8000	26.8000	26.8000	-0.741%	2	335	+310.410%
2026-04-14	27.7700	27.7700	27.0000	27.0000	-18.919%	5	335	+307.370%
2026-04-10	33.4000	33.4000	33.3000	33.3000	+20.652%	2	335	+230.300%
2026-04-08	28.6000	28.6000	27.6000	27.6000	-23.757%	3	333	+298.514%
2026-04-07	35.6000	36.2000	35.6000	36.2000	+4.023%	13	334	+203.840%
2026-04-06	34.8000	34.8000	34.8000	34.8000	0.000%	3	326	+216.063%
2026-04-02	34.9000	34.9000	34.8000	34.8000	+11.897%	2	322	+216.063%
2026-04-01	32.3000	32.3000	31.1000	31.1000	-9.329%	53	322	+253.666%
2026-03-31	36.2000	36.2000	34.3000	34.3000	-7.297%	3	284	+220.671%
2026-03-30	36.6000	37.0000	36.6000	37.0000	+10.745%	5	284	+197.270%
2026-03-27	33.4100	33.4100	33.4100	33.4100	+6.741%	1	284	+229.213%
2026-03-26	31.7200	31.7200	30.7000	31.3000	+0.643%	10	285	+251.406%
2026-03-25	31.4000	31.4000	30.7000	31.1000	+3.667%	19	284	+253.666%
2026-03-24	30.0000	30.0000	30.0000	30.0000	+7.143%	4	278	+266.633%
2026-03-23	28.0000	28.0000	28.0000	28.0000	-4.437%	1	274	+292.821%
2026-03-20	29.6000	29.6000	29.2000	29.3000	-1.014%	8	273	+275.392%
2026-03-19	29.8000	30.2000	28.6000	29.6000	-1.661%	70	265	+271.588%
2026-03-18	28.1000	30.1000	28.1000	30.1000	+12.313%	5	206	+265.415%
2026-03-17	27.0000	27.0000	26.8000	26.8000	-6.294%	4	201	+310.410%
2026-03-16	28.6000	28.6000	28.6000	28.6000	-8.626%	13	197	+284.580%
2026-03-13	29.2000	31.3000	29.0000	31.3000	+2.455%	5	184	+251.406%
2026-03-12	30.5500	30.5500	30.5500	30.5500	+17.954%	2	182	+260.033%
2026-03-11	26.4000	26.4000	25.9000	25.9000	-6.498%	42	182	+324.672%
2026-03-09	27.3000	27.8000	27.2000	27.7000	0.000%	8	141	+297.076%
2026-03-06	28.0000	28.0000	27.7000	27.7000	+11.694%	2	136	+297.076%
2026-03-05	25.0000	25.0000	24.8000	24.8000	+5.532%	2	134	+343.508%
2026-03-04	23.5000	23.5000	23.5000	23.5000	-10.134%	3	134	+368.043%
2026-03-03	25.6000	26.3000	25.2000	26.1500	+11.752%	8	132	+320.612%
2026-03-02	23.4000	23.4000	23.4000	23.4000	+4.464%	1	133	+370.043%
2026-02-27	22.4000	22.5000	22.4000	22.4000	-5.085%	4	132	+391.027%
2026-02-24	23.6000	23.6000	23.6000	23.6000	-1.667%	1	128	+366.059%
2026-02-17	24.0000	24.0000	24.0000	24.0000	-0.826%	5	128	+358.292%
2026-02-13	24.3000	24.3000	23.7000	24.2000	-5.098%	3	125	+354.504%
2026-02-06	25.2000	25.7000	25.2000	25.5000	-11.458%	9	125	+331.333%
2026-02-05	29.0000	29.0000	28.8000	28.8000	+3.709%	10	118	+281.910%
2026-02-04	27.7300	28.4000	27.5500	27.7700	+59.598%	26	116	+296.075%
2026-01-26	17.4000	17.4000	17.4000	17.4000	-0.571%	1	101	+532.126%
2026-01-23	17.6000	17.6000	17.5000	17.5000	-12.762%	5	101	+528.514%
2026-01-20	20.0600	20.0600	20.0600	20.0600	+24.596%	1	98	+448.305%
2026-01-16	16.1000	16.1000	16.1000	16.1000	-1.227%	2	98	+583.168%
2026-01-15	16.4000	16.4000	16.3000	16.3000	+11.951%	5	98	+574.785%
2026-01-13	14.5600	14.5600	14.5600	14.5600	-11.758%	6	94	+655.426%
2025-12-15	17.2000	17.2000	16.5000	16.5000	-5.714%	15	91	+566.606%
2025-12-10	16.7000	17.5000	16.7000	17.5000	+13.636%	6	83	+528.514%
2025-12-05	15.4000	15.4000	15.4000	15.4000	-4.938%	2	82	+614.221%
2025-12-04	16.2000	16.2000	16.2000	16.2000	-3.284%	4	84	+578.951%
2025-11-26	16.7500	16.7500	16.7500	16.7500	-0.298%	1	87	+556.657%
2025-11-12	16.8000	16.8000	16.8000	16.8000	-11.111%	35	87	+554.702%
2025-10-24	18.9000	18.9000	18.9000	18.9000	-61.031%	2	52	+481.958%
2025-10-08	49.5000	49.7000	48.5000	48.5000	+4.301%	6	51	+126.784%
2025-10-03	46.5000	46.5000	46.5000	46.5000	-9.709%	1	46	+136.538%
2025-10-02	51.5000	51.5000	51.5000	51.5000	+3.622%	1	47	+113.573%
2025-09-29	49.3000	49.7000	49.3000	49.7000	+0.811%	13	46	+121.308%
2025-09-24	48.5000	49.3000	48.5000	49.3000	-4.826%	4	42	+123.103%
2025-09-19	51.8000	51.8000	51.8000	51.8000	-2.814%	13	38	+112.336%
2025-09-18	53.3000	53.3000	53.3000	53.3000	0.000%	5	26	+106.360%
2025-09-16	53.3000	53.3000	53.3000	53.3000	+2.146%	1	21	+106.360%
2025-09-15	52.1800	52.1800	52.1800	52.1800	+13.632%	1	20	+110.790%
2025-09-12	45.9200	45.9200	45.9200	45.9200	-6.286%	1	20	+139.525%
2025-09-03	49.0000	49.0000	49.0000	49.0000	+40.000%	1	20	+124.469%
2025-08-15	35.0000	35.0000	35.0000	35.0000	-4.110%	1	19	+214.257%
2025-08-12	36.5000	36.5000	36.5000	36.5000	-3.694%	1	18	+201.342%
2025-08-08	37.9000	37.9000	37.9000	37.9000	+2.156%	1	17	+190.211%
2025-08-06	37.1000	37.1000	37.1000	37.1000	+2.204%	1	16	+196.469%
2025-08-01	36.3000	36.3000	36.3000	36.3000	+16.720%	1	15	+203.003%
2025-07-30	30.4000	31.1000	30.4000	31.1000	-3.715%	2	14	+253.666%
2025-07-29	31.4000	32.3000	31.4000	32.3000	+4.531%	3	12	+240.526%
2025-07-22	30.9000	30.9000	30.9000	30.9000	-0.323%	1	9	+255.955%
2025-07-17	31.0000	31.0000	31.0000	31.0000	-7.186%	1	8	+254.806%
2025-07-16	33.4000	33.4000	33.4000	33.4000	+7.395%	1	7	+229.311%
2025-07-15	31.1000	31.1000	31.1000	31.1000	+13.504%	1	6	+253.666%
2025-07-07	27.4000	27.4000	27.4000	27.4000	-20.832%	5	5	+301.423%
2025-06-18	34.6100	34.6100	34.6100	34.6100	0.000%	2	0	+217.798%