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MARA20260918P16
MARA Sep 18 2026 16.00 Put (MARA260918P00016000)
option OPRA

EOD

Aug 20, 2026

5.25-23.246%(-1.59)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	5.3000	5.3000	5.2500	5.2500	-23.246%	4	1,234	0.000%
2026-08-18	6.8500	6.8500	6.8400	6.8400	-0.292%	2	1,234	-23.246%
2026-08-14	6.8600	6.8600	6.8600	6.8600	+1.780%	124	1,271	-23.469%
2026-08-13	6.6100	6.7400	6.6100	6.7400	+7.325%	2	1,209	-22.107%
2026-08-11	6.3700	6.3700	6.2700	6.2800	-2.484%	19	1,209	-16.401%
2026-08-10	6.4000	6.6000	6.4000	6.4400	+6.446%	9	1,199	-18.478%
2026-08-07	5.9000	6.0500	5.9000	6.0500	+17.248%	3	1,193	-13.223%
2026-08-06	5.1600	5.1600	5.1600	5.1600	+7.054%	19	1,195	+1.744%
2026-08-04	4.5200	4.8200	4.5200	4.8200	+1.903%	2	1,176	+8.921%
2026-08-03	4.7300	4.7300	4.7300	4.7300	-4.829%	1	1,177	+10.994%
2026-07-31	4.6800	5.0100	4.6800	4.9700	+6.882%	8	1,177	+5.634%
2026-07-30	4.9400	4.9400	4.5500	4.6500	-22.500%	25	1,172	+12.903%
2026-07-29	5.9000	6.0000	5.9000	6.0000	+16.505%	16	1,181	-12.500%
2026-07-28	5.3000	5.4500	5.1500	5.1500	+5.317%	59	1,184	+1.942%
2026-07-27	4.8000	4.9000	4.8000	4.8900	+15.877%	11	1,235	+7.362%
2026-07-24	4.2200	4.2200	4.2200	4.2200	-5.169%	1	1,236	+24.408%
2026-07-21	4.6500	4.6500	4.2000	4.4500	-6.904%	90	1,236	+17.978%
2026-07-20	4.7400	4.7800	4.7400	4.7800	-14.643%	2	1,181	+9.833%
2026-07-17	5.7500	5.7500	5.6000	5.6000	+12.676%	45	1,181	-6.250%
2026-07-16	5.2100	5.2200	4.9700	4.9700	+3.542%	14	1,182	+5.634%
2026-07-15	4.8000	4.8000	4.8000	4.8000	+2.128%	12	1,180	+9.375%
2026-07-13	4.4500	4.7000	4.4500	4.7000	+9.302%	27	1,180	+11.702%
2026-07-10	4.3000	4.4000	4.3000	4.3000	+11.688%	60	1,177	+22.093%
2026-07-09	3.4000	3.8500	3.4000	3.8500	-21.429%	209	1,176	+36.364%
2026-07-08	4.9000	4.9000	4.8500	4.9000	-0.407%	22	1,081	+7.143%
2026-07-07	4.4500	4.9200	4.4500	4.9200	+17.143%	3	1,084	+6.707%
2026-07-06	4.1700	4.2000	4.1700	4.2000	-8.696%	6	1,081	+25.000%
2026-07-02	4.3000	4.8000	4.2700	4.6000	+15.288%	10	1,086	+14.130%
2026-07-01	4.0000	4.0000	3.9900	3.9900	+3.636%	2	1,086	+31.579%
2026-06-30	3.9300	3.9500	3.8500	3.8500	+18.462%	6	1,086	+36.364%
2026-06-26	3.4500	3.5500	3.2500	3.2500	-13.333%	57	1,088	+61.538%
2026-06-25	4.0000	4.0000	3.7500	3.7500	+7.759%	78	1,041	+40.000%
2026-06-24	3.4800	3.4800	3.4800	3.4800	+10.476%	1	1,023	+50.862%
2026-06-23	3.1000	3.3500	3.1000	3.1500	+2.606%	81	1,022	+66.667%
2026-06-22	2.7200	3.0700	2.5800	3.0700	-13.764%	37	987	+71.010%
2026-06-18	3.5000	3.5600	3.5000	3.5600	+4.706%	66	933	+47.472%
2026-06-17	3.2000	3.4100	3.2000	3.4000	+0.890%	30	933	+54.412%
2026-06-16	3.1500	3.3700	3.1500	3.3700	+8.710%	4	933	+55.786%
2026-06-15	3.1000	3.1000	3.1000	3.1000	-16.216%	3	934	+69.355%
2026-06-12	3.6500	3.7000	3.6500	3.7000	-15.909%	51	931	+41.892%
2026-06-10	4.4000	4.4000	4.4000	4.4000	+2.326%	34	903	+19.318%
2026-06-09	4.3000	4.3000	4.3000	4.3000	-0.463%	1	902	+22.093%
2026-06-08	4.3500	4.3500	4.3200	4.3200	-1.818%	67	901	+21.528%
2026-06-05	4.4000	4.4000	4.4000	4.4000	+8.642%	1	903	+19.318%
2026-06-04	4.0500	4.0500	4.0500	4.0500	+17.391%	1	903	+29.630%
2026-06-01	3.5000	3.5000	3.4500	3.4500	-4.696%	13	903	+52.174%
2026-05-29	3.8700	3.8700	3.6200	3.6200	-5.236%	2	902	+45.028%
2026-05-28	3.8400	3.8400	3.8200	3.8200	+6.111%	4	901	+37.435%
2026-05-26	3.5500	3.6000	3.5500	3.6000	-5.759%	22	902	+45.833%
2026-05-22	3.9500	4.0500	3.8200	3.8200	-9.048%	73	902	+37.435%
2026-05-21	4.3000	4.3500	4.2000	4.2000	-0.709%	31	891	+25.000%
2026-05-20	4.6500	4.6500	4.2300	4.2300	-17.864%	25	891	+24.113%
2026-05-18	5.2500	5.2500	5.1500	5.1500	+6.186%	335	863	+1.942%
2026-05-15	4.8500	4.8500	4.8500	4.8500	+15.476%	7	863	+8.247%
2026-05-14	4.5000	4.5000	4.2000	4.2000	-9.677%	121	880	+25.000%
2026-05-13	4.6000	4.7000	4.5000	4.6500	-3.125%	586	293	+12.903%
2026-05-12	5.1800	5.1800	4.8000	4.8000	+5.495%	98	293	+9.375%
2026-05-08	4.8000	4.8000	4.5500	4.5500	-3.191%	32	293	+15.385%
2026-05-07	4.7000	4.7000	4.7000	4.7000	-2.287%	69	263	+11.702%
2026-05-06	4.8100	4.8100	4.8100	4.8100	-10.926%	1	258	+9.148%
2026-05-04	5.4500	5.4500	5.4000	5.4000	+0.935%	117	257	-2.778%
2026-05-01	5.0000	5.3500	5.0000	5.3500	+3.883%	2	283	-1.869%
2026-04-30	5.1500	5.1500	5.1500	5.1500	-10.435%	1	283	+1.942%
2026-04-27	5.7500	5.7500	5.7500	5.7500	+1.411%	1	283	-8.696%
2026-04-24	5.6700	5.6700	5.6700	5.6700	+4.613%	3	283	-7.407%
2026-04-23	5.3000	5.4500	5.2500	5.4200	-2.342%	260	280	-3.137%
2026-04-20	5.7300	5.7300	5.5000	5.5500	+3.545%	112	255	-5.405%
2026-04-17	5.5900	5.5900	5.3200	5.3600	-10.963%	11	145	-2.052%
2026-04-16	6.2200	6.2500	6.0200	6.0200	-14.610%	19	146	-12.791%
2026-04-08	7.0500	7.0500	7.0500	7.0500	-9.266%	1	147	-25.532%
2026-04-07	7.7700	7.7700	7.7700	7.7700	+2.914%	1	146	-32.432%
2026-04-06	7.5500	7.5500	7.5500	7.5500	-4.672%	1	145	-30.464%
2026-04-02	7.9200	7.9200	7.9200	7.9200	-3.297%	1	143	-33.712%
2026-04-01	8.1900	8.1900	8.1900	8.1900	-4.322%	6	143	-35.897%
2026-03-31	8.5600	8.5600	8.5600	8.5600	+0.706%	11	149	-38.668%
2026-03-30	8.2500	8.5000	8.2500	8.5000	+11.111%	8	138	-38.235%
2026-03-20	7.6200	7.6500	7.6200	7.6500	+2.000%	10	132	-31.373%
2026-03-18	7.5000	7.5000	7.5000	7.5000	+0.402%	10	122	-30.000%
2026-03-17	7.5000	7.5000	7.4700	7.4700	+1.220%	6	112	-29.719%
2026-03-16	7.0800	7.3800	7.0800	7.3800	-6.818%	21	106	-28.862%
2026-03-11	7.9200	7.9200	7.9200	7.9200	-1.000%	3	87	-33.712%
2026-03-09	8.4600	8.4600	8.0000	8.0000	+4.987%	13	84	-34.375%
2026-03-04	7.6500	7.7000	7.6200	7.6200	+1.195%	30	73	-31.102%
2026-02-27	6.9800	7.5300	6.9800	7.5300	-13.548%	4	77	-30.279%
2026-02-24	8.7100	8.7100	8.7100	8.7100	+0.346%	1	74	-39.724%
2026-02-23	8.6800	8.6800	8.6800	8.6800	-3.556%	1	73	-39.516%
2026-02-17	9.0000	9.0000	9.0000	9.0000	+4.046%	6	74	-41.667%
2026-02-13	8.6000	8.6500	8.6000	8.6500	-5.464%	21	51	-39.306%
2026-02-12	9.1500	9.1500	9.1500	9.1500	+2.235%	1	51	-42.623%
2026-02-11	8.9500	8.9500	8.9500	8.9500	+3.230%	3	50	-41.341%
2026-02-10	8.6700	8.6700	8.6700	8.6700	+1.761%	3	47	-39.446%
2026-02-09	8.5200	8.5200	8.5200	8.5200	-8.877%	6	47	-38.380%
2026-02-05	9.0600	9.3500	9.0600	9.3500	+13.333%	12	41	-43.850%
2026-02-04	8.1000	8.2500	8.1000	8.2500	+4.828%	12	29	-36.364%
2026-02-03	7.8200	7.8700	7.8200	7.8700	+9.763%	7	19	-33.291%
2026-01-29	7.1700	7.1700	7.1700	7.1700	+4.825%	6	22	-26.778%
2026-01-22	6.8400	6.8400	6.8400	6.8400	+7.378%	3	16	-23.246%
2026-01-16	6.3700	6.3700	6.3700	6.3700	-0.469%	1	12	-17.582%
2026-01-15	6.4000	6.4000	6.4000	6.4000	-2.588%	1	12	-17.969%
2026-01-13	6.5200	6.5700	6.5200	6.5700	0.000%	11	11	-20.091%