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ISRG20270115P420
ISRG Jan 15 2027 420.00 Put (ISRG270115P00420000)
option OPRA

EOD

Sep 25, 2026

39.60-2.463%(-1.00)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-25	39.6000	39.6000	39.6000	39.6000	-2.463%	8	314	0.000%
2026-09-24	40.6000	40.6000	40.6000	40.6000	-2.169%	1	315	-2.463%
2026-09-22	41.5000	41.5000	41.5000	41.5000	-19.103%	1	316	-4.578%
2026-09-16	51.3000	51.3000	51.3000	51.3000	-16.327%	1	315	-22.807%
2026-09-11	63.4200	63.4800	61.3100	61.3100	-19.020%	9	314	-35.410%
2026-09-08	75.7100	75.7100	75.7100	75.7100	+35.681%	1	317	-47.695%
2026-08-21	55.8000	55.8000	55.8000	55.8000	+20.753%	1	316	-29.032%
2026-08-14	46.2100	46.2100	46.2100	46.2100	+1.560%	1	316	-14.304%
2026-08-12	45.5000	45.5000	45.5000	45.5000	-24.905%	10	317	-12.967%
2026-08-07	60.5900	60.5900	60.5900	60.5900	-5.254%	2	314	-34.643%
2026-08-06	63.9500	63.9500	63.9500	63.9500	-6.025%	3	315	-38.077%
2026-08-04	68.0500	68.0500	68.0500	68.0500	-3.830%	8	315	-41.807%
2026-07-28	70.7600	70.7600	70.7600	70.7600	-25.828%	1	319	-44.036%
2026-07-23	95.4000	95.4000	95.4000	95.4000	+9.404%	10	320	-58.491%
2026-07-22	87.2000	87.2000	87.2000	87.2000	+16.734%	6	320	-54.587%
2026-07-21	74.4000	76.0000	73.8000	74.7000	-5.323%	18	326	-46.988%
2026-07-20	83.0500	83.0500	78.3000	78.9000	+0.895%	5	326	-49.810%
2026-07-17	72.0000	78.4000	72.0000	78.2000	+21.146%	4	325	-49.361%
2026-07-15	64.5500	64.5500	64.5500	64.5500	+42.810%	1	324	-38.652%
2026-07-08	45.4000	45.4000	45.2000	45.2000	+15.897%	10	325	-12.389%
2026-07-06	39.0000	39.0000	39.0000	39.0000	-9.302%	1	325	+1.538%
2026-07-02	43.0000	43.0000	43.0000	43.0000	-15.686%	1	325	-7.907%
2026-07-01	51.0000	51.0000	51.0000	51.0000	-1.734%	1	325	-22.353%
2026-06-30	52.1000	52.1000	51.9000	51.9000	+2.569%	5	324	-23.699%
2026-06-18	51.0000	51.0000	50.6000	50.6000	+9.595%	2	327	-21.739%
2026-06-15	46.1700	46.1700	46.1700	46.1700	-0.795%	10	327	-14.230%
2026-06-08	46.5400	46.5400	46.5400	46.5400	+4.233%	10	327	-14.912%
2026-06-05	44.6600	44.6600	44.6500	44.6500	-4.960%	2	332	-11.310%
2026-06-04	47.0800	47.0800	46.9800	46.9800	-12.677%	10	332	-15.709%
2026-06-03	55.8000	55.8000	53.8000	53.8000	-4.185%	19	322	-26.394%
2026-06-02	56.1500	56.1500	56.1500	56.1500	+25.056%	1	307	-29.475%
2026-05-29	44.7500	45.8800	44.7500	44.9000	-3.854%	10	308	-11.804%
2026-05-28	46.7000	46.7000	46.7000	46.7000	-2.587%	1	304	-15.203%
2026-05-27	40.8000	47.9400	40.8000	47.9400	+27.840%	2	304	-17.397%
2026-05-22	37.4000	37.5000	37.4000	37.5000	-2.089%	3	302	+5.600%
2026-05-21	38.2000	38.3000	38.2000	38.3000	+7.584%	4	302	+3.394%
2026-05-20	37.8000	37.8000	35.6000	35.6000	-3.129%	7	302	+11.236%
2026-05-19	36.7500	36.7500	36.7500	36.7500	-0.433%	25	277	+7.755%
2026-05-18	39.3000	39.3000	36.7700	36.9100	-8.864%	4	277	+7.288%
2026-05-15	40.5000	40.5000	40.5000	40.5000	-1.699%	2	277	-2.222%
2026-05-14	41.2000	41.2000	41.2000	41.2000	-3.286%	1	275	-3.883%
2026-05-12	42.6000	42.6000	42.6000	42.6000	-6.783%	1	275	-7.042%
2026-05-11	43.4000	45.7000	43.4000	45.7000	+48.088%	3	275	-13.348%
2026-05-06	31.0000	31.0000	30.8600	30.8600	-2.342%	2	273	+28.321%
2026-05-04	31.3000	31.6000	31.3000	31.6000	+6.397%	4	272	+25.316%
2026-05-01	29.9500	30.0000	29.7000	29.7000	-7.188%	3	272	+33.333%
2026-04-29	32.0000	32.0000	32.0000	32.0000	+12.281%	2	272	+23.750%
2026-04-28	28.9000	30.1000	28.5000	28.5000	+13.185%	6	272	+38.947%
2026-04-23	24.7000	25.1800	24.7000	25.1800	-0.079%	2	268	+57.268%
2026-04-22	25.2000	25.2000	25.2000	25.2000	-17.485%	3	268	+57.143%
2026-04-20	31.0000	31.0000	30.5400	30.5400	-1.484%	2	265	+29.666%
2026-04-17	31.0000	31.0000	31.0000	31.0000	-4.615%	1	265	+27.742%
2026-04-16	32.5000	32.5000	32.5000	32.5000	-9.972%	3	267	+21.846%
2026-04-10	36.0000	36.1000	35.9000	36.1000	+7.761%	8	265	+9.695%
2026-04-01	33.8000	33.8000	33.5000	33.5000	-12.304%	6	265	+18.209%
2026-03-30	38.4000	38.4000	38.1000	38.2000	+15.582%	10	265	+3.665%
2026-03-20	33.2000	33.2000	33.0500	33.0500	-5.571%	2	262	+19.818%
2026-03-19	35.0000	35.0000	35.0000	35.0000	+16.667%	1	263	+13.143%
2026-03-11	30.0000	30.0000	30.0000	30.0000	+1.351%	1	264	+32.000%
2026-03-09	31.0000	31.0000	29.6000	29.6000	+8.266%	13	263	+33.784%
2026-03-02	27.4000	27.6600	27.1000	27.3400	+5.560%	52	259	+44.843%
2026-02-27	25.8000	26.1800	25.8000	25.9000	+4.858%	22	272	+52.896%
2026-02-26	24.7000	24.7000	24.7000	24.7000	0.000%	1	277	+60.324%
2026-02-20	24.7000	24.7000	24.7000	24.7000	-2.947%	1	277	+60.324%
2026-02-10	25.8000	26.0000	25.4500	25.4500	-9.107%	13	277	+55.599%
2026-02-06	28.2000	28.2000	28.0000	28.0000	-3.780%	28	276	+41.429%
2026-02-05	29.1000	29.1000	29.1000	29.1000	-4.902%	1	275	+36.082%
2026-02-03	24.8000	31.5800	24.8000	30.6000	+25.926%	77	275	+29.412%
2026-01-30	24.7000	24.7000	24.3000	24.3000	+11.468%	47	240	+62.963%
2026-01-26	21.8000	21.8000	21.8000	21.8000	+3.122%	1	194	+81.651%
2026-01-23	21.1400	21.1400	21.1400	21.1400	-1.720%	10	193	+87.323%
2026-01-22	21.0500	21.5100	21.0500	21.5100	+2.429%	2	183	+84.100%
2026-01-21	21.0000	21.0000	21.0000	21.0000	+7.692%	1	181	+88.571%
2026-01-15	19.5000	19.6800	19.1300	19.5000	-1.615%	36	180	+103.077%
2026-01-14	19.5000	19.9000	19.4600	19.8200	+13.387%	24	164	+99.798%
2026-01-13	17.9000	17.9000	17.4800	17.4800	-2.618%	3	155	+126.545%
2026-01-02	18.0600	18.0600	17.9500	17.9500	+3.161%	6	156	+120.613%
2025-12-31	17.4000	17.4000	17.4000	17.4000	+0.578%	1	149	+127.586%
2025-12-30	17.3000	17.3000	17.3000	17.3000	-4.420%	1	149	+128.902%
2025-12-19	18.1000	18.1000	18.1000	18.1000	-6.701%	1	148	+118.785%
2025-12-15	19.9000	19.9000	19.4000	19.4000	+7.778%	6	147	+104.124%
2025-11-28	18.0000	18.0000	18.0000	18.0000	0.000%	8	148	+120.000%
2025-11-11	18.0000	18.0000	18.0000	18.0000	-17.165%	1	141	+120.000%
2025-11-06	21.7300	21.7300	21.7300	21.7300	-8.312%	1	141	+82.237%
2025-10-30	23.6000	23.7000	23.6000	23.7000	+9.977%	23	142	+67.089%
2025-10-23	21.5500	21.5500	21.5500	21.5500	-6.508%	1	156	+83.759%
2025-10-22	23.0500	23.0500	23.0500	23.0500	-45.828%	1	157	+71.800%
2025-10-21	42.5500	42.5500	42.5500	42.5500	+0.118%	2	156	-6.933%
2025-10-20	42.5000	42.5000	42.5000	42.5000	-9.958%	72	156	-6.824%
2025-10-17	47.1000	47.2000	47.1000	47.2000	-6.256%	2	86	-16.102%
2025-10-14	51.6000	51.6000	50.3500	50.3500	+0.159%	2	86	-21.351%
2025-10-13	50.2700	50.2700	50.2700	50.2700	+7.922%	2	87	-21.225%
2025-10-08	46.5800	46.5800	46.5800	46.5800	+8.275%	1	87	-14.985%
2025-10-06	43.0200	43.0200	43.0200	43.0200	-5.451%	1	87	-7.950%
2025-10-03	46.2500	46.2500	45.5000	45.5000	-3.088%	2	86	-12.967%
2025-10-02	46.9500	46.9500	46.9500	46.9500	-0.740%	1	85	-15.655%
2025-09-29	47.3000	47.3000	47.3000	47.3000	-0.106%	1	85	-16.279%
2025-09-24	47.3500	47.3500	47.3500	47.3500	+2.489%	1	85	-16.367%
2025-09-23	46.2000	46.2000	46.2000	46.2000	-3.950%	1	85	-14.286%
2025-09-22	48.1000	48.1000	48.1000	48.1000	-2.612%	2	85	-17.672%
2025-09-17	49.3900	49.3900	49.3900	49.3900	+6.628%	1	85	-19.822%
2025-09-03	46.3200	46.3200	46.3200	46.3200	+36.235%	2	84	-14.508%
2025-08-20	33.9000	34.0000	33.9000	34.0000	-7.104%	22	86	+16.471%
2025-08-14	35.9500	36.6000	35.9500	36.6000	+4.274%	3	65	+8.197%
2025-08-13	35.1000	35.1000	35.1000	35.1000	+2.632%	1	64	+12.821%
2025-07-23	34.2000	34.2000	34.2000	34.2000	+4.587%	1	63	+15.789%
2025-07-11	32.7000	32.7000	32.7000	32.7000	+11.262%	2	64	+21.101%
2025-07-09	29.3900	29.3900	29.3900	29.3900	-18.134%	1	64	+34.740%
2025-05-06	35.9000	35.9000	35.9000	35.9000	+5.340%	1	64	+10.306%
2025-05-05	34.0800	34.0800	34.0800	34.0800	-9.841%	1	64	+16.197%
2025-05-01	37.7000	37.9000	37.7000	37.8000	+5.764%	8	64	+4.762%
2025-03-25	35.7400	35.7400	35.7400	35.7400	-15.268%	1	60	+10.800%
2025-03-19	42.1800	42.1800	42.1800	42.1800	+65.412%	5	60	-6.117%
2025-03-03	25.5000	25.5000	25.5000	25.5000	-3.774%	1	65	+55.294%
2025-02-27	26.5000	26.5000	26.5000	26.5000	+1.533%	1	64	+49.434%
2025-02-25	26.1000	26.1000	26.1000	26.1000	+19.178%	2	61	+51.724%
2025-02-21	21.7000	21.9000	21.7000	21.9000	+1.860%	106	61	+80.822%
2025-01-22	21.5000	21.5000	21.5000	21.5000	-8.898%	1	8	+84.186%
2025-01-21	23.6000	23.6000	23.6000	23.6000	-17.713%	1	8	+67.797%
2024-12-11	28.6800	28.6800	28.6800	28.6800	-2.116%	1	8	+38.075%
2024-12-03	29.3000	29.3000	29.3000	29.3000	-14.552%	1	7	+35.154%
2024-10-22	34.2900	34.2900	34.2900	34.2900	-23.117%	1	6	+15.486%
2024-10-04	44.6000	44.6000	44.6000	44.6000	0.000%	10	5	-11.211%