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ISRG20270115P440
ISRG Jan 15 2027 440.00 Put (ISRG270115P00440000)
option OPRA

EOD

Sep 25, 2026

52.600.000%(0.00)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-25	52.6000	52.6000	52.6000	52.6000	0.000%	1	627	0.000%
2026-09-24	52.6000	52.6000	52.6000	52.6000	-2.502%	1	628	0.000%
2026-09-23	53.9500	53.9500	53.9500	53.9500	-29.477%	1	628	-2.502%
2026-08-26	76.5000	76.5000	76.5000	76.5000	+29.881%	1	629	-31.242%
2026-08-14	58.9000	58.9000	58.9000	58.9000	+5.179%	1	629	-10.696%
2026-08-12	56.0000	56.0000	56.0000	56.0000	-14.894%	1	630	-6.071%
2026-08-10	65.9000	65.9000	65.8000	65.8000	-15.533%	2	630	-20.061%
2026-08-06	77.7000	77.9000	77.7000	77.9000	-0.638%	2	631	-32.478%
2026-08-03	78.4000	78.4000	78.4000	78.4000	-16.879%	1	631	-32.908%
2026-07-31	94.3300	94.3300	94.3200	94.3200	+23.294%	30	630	-44.232%
2026-07-14	76.5000	76.5000	76.5000	76.5000	+37.343%	1	637	-31.242%
2026-07-08	55.7000	55.7000	55.7000	55.7000	+2.202%	1	636	-5.566%
2026-07-02	54.5000	54.5000	54.5000	54.5000	-7.986%	1	636	-3.486%
2026-06-15	59.2300	59.2300	59.2300	59.2300	+1.196%	1	636	-11.194%
2026-06-04	56.5000	58.5300	56.5000	58.5300	-12.642%	2	636	-10.132%
2026-06-03	67.0000	67.0000	67.0000	67.0000	+19.217%	5	637	-21.493%
2026-06-01	56.2000	56.2000	56.2000	56.2000	+1.079%	6	640	-6.406%
2026-05-29	55.6000	55.6000	55.6000	55.6000	-3.806%	1	640	-5.396%
2026-05-28	57.8000	57.8000	57.8000	57.8000	+18.881%	1	640	-8.997%
2026-05-26	48.0500	48.6300	48.0500	48.6200	+3.447%	30	640	+8.186%
2026-05-22	47.0000	47.0000	47.0000	47.0000	0.000%	1	630	+11.915%
2026-05-21	47.0000	47.0000	47.0000	47.0000	+5.145%	2	630	+11.915%
2026-05-20	45.4000	45.4000	44.7000	44.7000	-9.660%	3	630	+17.673%
2026-05-18	49.4800	49.4800	49.4800	49.4800	-6.288%	1	628	+6.306%
2026-05-15	51.7000	53.8000	51.7000	52.8000	-4.950%	6	628	-0.379%
2026-05-11	45.2500	55.5500	45.2500	55.5500	+50.135%	6	628	-5.311%
2026-05-07	37.9000	38.0000	37.0000	37.0000	-7.500%	101	632	+42.162%
2026-05-04	40.0000	40.0000	40.0000	40.0000	+4.987%	1	632	+31.500%
2026-04-29	38.0900	38.1000	38.0900	38.1000	+16.159%	2	631	+38.058%
2026-04-27	32.7400	32.8700	32.7400	32.8000	+0.923%	8	632	+60.366%
2026-04-24	32.5000	32.5000	32.5000	32.5000	+0.932%	1	635	+61.846%
2026-04-23	30.5000	32.2000	30.5000	32.2000	+2.222%	2	635	+63.354%
2026-04-22	31.8000	32.1600	31.5000	31.5000	-18.394%	72	633	+66.984%
2026-04-14	38.6000	38.6000	38.6000	38.6000	-7.876%	1	641	+36.269%
2026-04-13	41.9000	41.9000	41.9000	41.9000	-4.773%	1	641	+25.537%
2026-04-10	44.0000	44.0000	44.0000	44.0000	+9.181%	4	644	+19.545%
2026-04-08	40.1000	40.3000	40.1000	40.3000	-7.036%	2	641	+30.521%
2026-04-02	43.4800	43.4800	43.3400	43.3500	+5.449%	4	639	+21.338%
2026-04-01	40.8000	41.1100	40.8000	41.1100	-11.210%	2	639	+27.949%
2026-03-31	46.3000	46.3000	46.3000	46.3000	-1.489%	5	639	+13.607%
2026-03-27	47.0000	47.0000	47.0000	47.0000	+14.355%	50	639	+11.915%
2026-03-25	41.3000	41.3000	41.1000	41.1000	-0.243%	2	660	+27.981%
2026-03-24	41.0800	41.2000	41.0000	41.2000	+11.653%	14	660	+27.670%
2026-03-19	36.9000	36.9000	36.9000	36.9000	-4.429%	250	645	+42.547%
2026-03-16	38.4900	38.9000	38.4900	38.6100	+7.549%	50	431	+36.234%
2026-03-10	35.8000	35.9000	35.8000	35.9000	+11.318%	6	434	+46.518%
2026-02-27	32.1000	32.5000	32.1000	32.2500	+4.946%	22	434	+63.101%
2026-02-25	31.0000	31.2800	30.7300	30.7300	-10.928%	42	434	+71.168%
2026-02-23	34.5000	34.5000	34.5000	34.5000	-7.008%	2	434	+52.464%
2026-02-05	35.8700	37.1000	35.8700	37.1000	0.000%	17	436	+41.779%
2026-02-04	37.1000	37.1000	37.1000	37.1000	-1.592%	3	426	+41.779%
2026-02-03	31.0000	37.7000	31.0000	37.7000	+21.809%	9	426	+39.523%
2026-02-02	30.9500	30.9500	30.9500	30.9500	+2.653%	1	423	+69.952%
2026-01-30	30.1500	30.1500	30.1500	30.1500	+1.515%	1	424	+74.461%
2026-01-29	27.7000	30.4000	27.7000	29.7000	+19.086%	42	424	+77.104%
2026-01-27	24.0000	24.9400	24.0000	24.9400	-7.286%	3	403	+110.906%
2026-01-22	25.8000	26.9000	25.4000	26.9000	-0.555%	12	402	+95.539%
2026-01-21	27.0500	27.0500	27.0500	27.0500	-1.636%	1	397	+94.455%
2026-01-20	27.5000	27.5000	27.5000	27.5000	+9.344%	1	396	+91.273%
2026-01-16	24.6000	25.3100	24.3500	25.1500	+7.847%	73	369	+109.145%
2026-01-15	23.3500	23.6100	22.7000	23.3200	-6.157%	38	369	+125.557%
2026-01-14	26.9000	27.4300	24.5200	24.8500	+17.773%	13	358	+111.670%
2025-12-30	21.1000	21.1000	21.1000	21.1000	-12.810%	1	353	+149.289%
2025-12-15	24.3000	24.3000	24.2000	24.2000	-5.098%	5	353	+117.355%
2025-12-12	25.5000	25.5000	25.5000	25.5000	+10.151%	2	358	+106.275%
2025-11-13	23.1500	23.1500	23.1500	23.1500	+5.708%	1	358	+127.214%
2025-11-11	21.9000	21.9000	21.9000	21.9000	-20.364%	1	359	+140.183%
2025-10-29	27.5000	27.5000	27.5000	27.5000	+7.632%	3	359	+91.273%
2025-10-28	25.5500	25.5500	25.5500	25.5500	-3.585%	1	356	+105.871%
2025-10-24	26.5000	26.5000	26.5000	26.5000	+1.338%	7	355	+98.491%
2025-10-23	26.1500	26.1500	26.1500	26.1500	-56.777%	1	362	+101.147%
2025-10-14	60.5000	60.5000	60.5000	60.5000	+0.482%	1	362	-13.058%
2025-10-10	59.8000	60.2100	59.8000	60.2100	+1.878%	2	363	-12.639%
2025-10-01	59.5000	59.5000	59.1000	59.1000	+4.325%	27	361	-10.998%
2025-09-26	56.5000	56.8500	56.5000	56.6500	-0.979%	3	336	-7.149%
2025-09-25	56.5000	57.3000	56.4000	57.2100	+4.208%	264	335	-8.058%
2025-09-23	54.9000	54.9000	54.9000	54.9000	-3.345%	1	72	-4.189%
2025-09-22	56.8000	56.8000	56.8000	56.8000	-3.729%	2	72	-7.394%
2025-09-18	59.0000	59.0000	59.0000	59.0000	+0.855%	1	72	-10.847%
2025-09-17	58.6400	58.6400	58.5000	58.5000	-0.847%	2	72	-10.085%
2025-09-16	59.1000	59.1000	59.0000	59.0000	+18.450%	3	71	-10.847%
2025-09-11	49.8100	49.8100	49.8100	49.8100	+9.569%	1	69	+5.601%
2025-09-09	45.4600	45.4600	45.4600	45.4600	-15.028%	2	69	+15.706%
2025-09-04	53.6000	53.6000	53.5000	53.5000	+20.904%	4	67	-1.682%
2025-08-29	44.2500	44.2500	44.2500	44.2500	+7.403%	1	66	+18.870%
2025-08-15	41.2000	41.2000	41.2000	41.2000	-5.505%	1	66	+27.670%
2025-08-14	43.6000	43.6000	43.6000	43.6000	+4.306%	1	65	+20.642%
2025-08-13	41.8000	41.8000	41.8000	41.8000	-7.028%	1	65	+25.837%
2025-08-01	43.5000	44.9600	43.5000	44.9600	+22.507%	3	65	+16.993%
2025-07-30	37.2300	37.2300	36.7000	36.7000	-8.933%	2	65	+43.324%
2025-06-23	40.3000	40.3000	40.3000	40.3000	+1.588%	1	65	+30.521%
2025-06-17	39.6700	39.6700	39.6700	39.6700	+17.855%	1	65	+32.594%
2025-05-30	33.8000	33.8000	33.6600	33.6600	+2.000%	6	64	+56.269%
2025-05-29	33.0000	33.0000	33.0000	33.0000	-25.170%	1	66	+59.394%
2025-05-01	44.1000	44.1000	44.1000	44.1000	-36.955%	2	67	+19.274%
2025-04-07	69.9500	69.9500	69.9500	69.9500	+2.717%	1	67	-24.803%
2025-04-04	68.1000	68.1000	68.1000	68.1000	+126.698%	10	66	-22.761%
2025-02-03	30.3400	30.3400	30.0400	30.0400	+7.864%	99	63	+75.100%
2025-01-30	27.8500	27.8500	27.8500	27.8500	-6.166%	1	139	+88.869%
2025-01-29	29.8500	29.8500	29.6800	29.6800	-1.363%	130	139	+77.224%
2025-01-27	29.0000	30.0900	29.0000	30.0900	+3.473%	5	12	+74.809%
2025-01-24	29.0800	29.0800	29.0800	29.0800	+9.323%	6	9	+80.880%
2025-01-23	26.6000	26.6000	26.6000	26.6000	+1.916%	2	6	+97.744%
2025-01-22	26.1000	26.1000	26.1000	26.1000	-25.429%	2	4	+101.533%
2024-12-18	35.0000	35.0000	35.0000	35.0000	-2.697%	1	2	+50.286%
2024-11-19	35.9700	35.9700	35.9700	35.9700	0.000%	1	1	+46.233%