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ISRG20270115P370
ISRG Jan 15 2027 370.00 Put (ISRG270115P00370000)
option OPRA

EOD

Jul 28, 2026

37.51-10.690%(-4.49)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-28	37.5100	37.5100	37.5100	37.5100	-10.690%	1	200	0.000%
2026-07-27	42.0000	42.0000	42.0000	42.0000	-25.926%	1	199	-10.690%
2026-07-23	52.1900	56.7000	52.1900	56.7000	+16.189%	2	200	-33.845%
2026-07-22	48.8000	49.3000	48.8000	48.8000	+6.318%	16	200	-23.135%
2026-07-20	45.9000	45.9000	45.9000	45.9000	-1.290%	1	200	-18.279%
2026-07-17	43.5200	46.5000	41.6500	46.5000	+49.038%	9	200	-19.333%
2026-07-15	31.2000	31.2000	31.2000	31.2000	-11.162%	50	198	+20.224%
2026-07-14	35.0000	35.1200	34.9000	35.1200	+34.559%	22	177	+6.805%
2026-07-13	26.0000	26.1000	25.9500	26.1000	-1.286%	10	167	+43.716%
2026-07-10	26.2000	26.4400	26.2000	26.4400	+5.760%	3	169	+41.868%
2026-07-09	25.0000	25.0000	25.0000	25.0000	+4.603%	1	167	+50.040%
2026-07-08	23.4000	23.9000	23.4000	23.9000	+25.131%	14	167	+56.946%
2026-07-07	19.1000	19.1000	19.1000	19.1000	-29.779%	1	154	+96.387%
2026-07-01	27.2000	27.2000	27.2000	27.2000	-5.556%	1	154	+37.904%
2026-06-30	28.8000	28.8000	28.8000	28.8000	+7.463%	2	154	+30.243%
2026-06-29	25.3000	26.8000	25.2000	26.8000	-3.943%	6	154	+39.963%
2026-06-26	26.4400	27.9000	26.4400	27.9000	+1.899%	2	154	+34.444%
2026-06-23	27.3800	27.3800	27.3800	27.3800	+1.033%	1	154	+36.998%
2026-06-18	27.1000	27.1000	27.1000	27.1000	-4.240%	3	157	+38.413%
2026-06-17	27.7000	28.3000	27.7000	28.3000	+11.858%	4	157	+32.544%
2026-06-15	25.2000	25.4000	25.1000	25.3000	-8.664%	4	157	+48.261%
2026-06-12	27.7000	27.7000	27.7000	27.7000	+3.745%	1	157	+35.415%
2026-06-10	24.3000	26.7000	24.3000	26.7000	+14.103%	8	156	+40.487%
2026-06-09	23.5000	23.5000	22.9000	23.4000	-6.773%	5	160	+60.299%
2026-06-08	24.0000	25.1000	24.0000	25.1000	+5.907%	8	161	+49.442%
2026-06-05	24.7000	24.8000	23.2000	23.7000	-10.227%	15	159	+58.270%
2026-06-04	25.0000	26.5000	25.0000	26.4000	-8.997%	7	173	+42.083%
2026-06-03	30.5000	30.9000	29.0100	29.0100	-3.940%	5	180	+29.300%
2026-06-02	30.8000	30.8000	30.2000	30.2000	+24.793%	2	183	+24.205%
2026-05-29	24.2000	24.2000	24.2000	24.2000	-4.724%	1	185	+55.000%
2026-05-28	25.3900	25.4000	25.3000	25.4000	-2.308%	8	186	+47.677%
2026-05-27	22.0000	26.0000	22.0000	26.0000	+28.079%	28	192	+44.269%
2026-05-26	20.1000	20.3000	20.1000	20.3000	0.000%	2	183	+84.778%
2026-05-21	20.3000	20.3000	20.3000	20.3000	+5.181%	2	181	+84.778%
2026-05-20	19.3000	19.3000	19.3000	19.3000	-5.762%	4	181	+94.352%
2026-05-18	21.1000	21.5000	20.4100	20.4800	-10.175%	32	183	+83.154%
2026-05-15	21.5000	22.8000	21.5000	22.8000	+6.542%	10	183	+64.518%
2026-05-14	20.9000	21.7000	20.5000	21.4000	+4.390%	6	167	+75.280%
2026-05-13	20.3300	20.5000	20.3300	20.5000	-5.530%	2	160	+82.976%
2026-05-12	22.7000	22.7000	21.7000	21.7000	-13.889%	4	160	+72.857%
2026-05-11	20.0600	25.2000	20.0600	25.2000	+60.510%	4	160	+48.849%
2026-05-06	15.6000	15.7000	15.6000	15.7000	+1.290%	3	155	+138.917%
2026-05-01	15.5000	15.5000	15.5000	15.5000	-6.061%	1	155	+142.000%
2026-04-29	17.0000	17.0000	16.5000	16.5000	+7.843%	3	155	+127.333%
2026-04-28	15.3000	15.3000	15.3000	15.3000	+18.605%	1	153	+145.163%
2026-04-23	12.9000	12.9000	12.9000	12.9000	-5.077%	2	153	+190.775%
2026-04-22	13.6000	13.6000	13.5900	13.5900	-19.107%	9	153	+176.012%
2026-04-20	16.8000	16.8000	16.8000	16.8000	-17.647%	1	160	+123.274%
2026-04-13	20.6000	20.6000	20.4000	20.4000	+1.796%	2	160	+83.873%
2026-04-10	20.5000	20.5000	20.0400	20.0400	+8.913%	3	163	+87.176%
2026-04-08	18.0000	18.4000	17.6600	18.4000	-16.742%	254	162	+103.859%
2026-03-31	22.1000	22.1000	22.1000	22.1000	-3.070%	1	157	+69.729%
2026-03-30	22.2000	22.8000	22.2000	22.8000	+2.703%	5	156	+64.518%
2026-03-27	22.2000	22.2000	22.2000	22.2000	+14.492%	7	156	+68.964%
2026-03-24	19.5000	19.5000	19.1800	19.3900	+5.553%	190	149	+93.450%
2026-03-18	18.4000	18.6100	18.3700	18.3700	+31.214%	30	118	+104.192%
2026-02-19	14.0000	14.0000	14.0000	14.0000	-14.634%	2	115	+167.929%
2026-02-05	16.4000	16.4000	16.4000	16.4000	-6.818%	4	117	+128.720%
2026-02-04	20.2000	20.2000	17.6000	17.6000	+53.043%	2	117	+113.125%
2026-01-28	11.5000	11.5000	11.5000	11.5000	-11.538%	1	118	+226.174%
2026-01-26	13.0000	13.0000	13.0000	13.0000	+13.043%	1	117	+188.538%
2026-01-23	10.5000	11.5000	10.5000	11.5000	+0.877%	10	116	+226.174%
2026-01-22	11.2000	11.4000	11.2000	11.4000	+17.526%	11	112	+229.035%
2025-12-23	9.6900	9.7000	9.6900	9.7000	-23.922%	10	102	+286.701%
2025-10-28	12.7500	12.7500	12.7500	12.7500	+0.157%	2	111	+194.196%
2025-10-24	12.7300	12.7300	12.7300	12.7300	+4.601%	2	113	+194.658%
2025-10-23	12.1700	12.1700	12.1700	12.1700	-9.179%	2	115	+208.217%
2025-10-22	14.6000	14.6000	13.4000	13.4000	-56.746%	5	113	+179.925%
2025-10-14	30.9800	30.9800	30.9800	30.9800	+2.244%	1	112	+21.078%
2025-09-29	30.3000	30.3000	30.3000	30.3000	+0.664%	1	111	+23.795%
2025-09-22	30.1000	30.1000	30.1000	30.1000	-2.903%	2	111	+24.618%
2025-09-18	31.0000	31.0000	31.0000	31.0000	+0.977%	1	111	+21.000%
2025-09-17	29.5000	30.7000	29.5000	30.7000	+22.311%	2	110	+22.182%
2025-09-05	25.1000	25.1000	25.1000	25.1000	-5.283%	1	108	+49.442%
2025-09-04	25.1700	26.5000	25.1700	26.5000	-6.327%	77	108	+41.547%
2025-09-03	28.2900	28.2900	28.2900	28.2900	+30.369%	2	31	+32.591%
2025-08-13	21.7000	21.7000	21.7000	21.7000	+6.897%	1	29	+72.857%
2025-07-31	20.3000	20.3000	20.3000	20.3000	-7.348%	5	28	+84.778%
2025-06-12	22.0000	22.0000	21.9100	21.9100	+18.113%	4	23	+71.200%
2025-06-06	18.5500	18.5500	18.5500	18.5500	+4.802%	2	21	+102.210%
2025-05-15	17.7000	17.7000	17.7000	17.7000	-20.270%	1	20	+111.921%
2025-05-07	22.7100	22.7100	22.2000	22.2000	-24.464%	10	20	+68.964%
2025-04-23	29.3900	29.3900	29.3900	29.3900	+15.709%	1	13	+27.628%
2025-04-02	25.6000	25.6000	25.4000	25.4000	-9.286%	23	12	+47.677%
2025-03-19	28.0000	28.0000	28.0000	28.0000	-1.200%	1	2	+33.964%
2025-03-14	28.3400	28.3400	28.3400	28.3400	+45.333%	2	3	+32.357%
2025-03-04	20.0000	20.0000	19.5000	19.5000	+23.418%	2	2	+92.359%
2025-02-05	15.8000	15.8000	15.8000	15.8000	0.000%	1	1	+137.405%