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MARA20260918P5
MARA Sep 18 2026 5.00 Put (MARA260918P00005000)
option OPRA

EOD

Jul 8, 2026

0.1000+25.000%(+0.0200)13

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-08	0.1000	0.1000	0.0900	0.1000	+25.000%	13	6,345	0.000%
2026-07-06	0.0800	0.1100	0.0600	0.0800	+14.286%	17	6,338	+25.000%
2026-07-02	0.1000	0.1000	0.0700	0.0700	-22.222%	2	6,340	+42.857%
2026-07-01	0.1700	0.1700	0.0900	0.0900	+50.000%	8	6,340	+11.111%
2026-06-30	0.2000	0.2000	0.0600	0.0600	0.000%	23	6,337	+66.667%
2026-06-26	0.0800	0.1300	0.0500	0.0600	-33.333%	6	6,338	+66.667%
2026-06-25	0.0900	0.1000	0.0600	0.0900	+50.000%	94	6,340	+11.111%
2026-06-22	0.0900	0.0900	0.0600	0.0600	-45.455%	6	6,341	+66.667%
2026-06-16	0.1000	0.1100	0.1000	0.1100	+57.143%	2	6,343	-9.091%
2026-06-15	0.1000	0.1100	0.0600	0.0700	-30.000%	112	6,342	+42.857%
2026-06-12	0.1300	0.1300	0.1000	0.1000	-16.667%	191	6,347	0.000%
2026-06-10	0.1400	0.1400	0.1200	0.1200	-14.286%	20	6,513	-16.667%
2026-06-09	0.1300	0.1400	0.1300	0.1400	+27.273%	202	6,510	-28.571%
2026-06-08	0.1400	0.1500	0.0900	0.1100	-8.333%	8	6,542	-9.091%
2026-06-04	0.1100	0.1200	0.1000	0.1200	0.000%	19	6,543	-16.667%
2026-06-02	0.1200	0.1200	0.1200	0.1200	0.000%	2	6,530	-16.667%
2026-06-01	0.0200	0.1200	0.0200	0.1200	-7.692%	21	6,530	-16.667%
2026-05-28	0.1200	0.1300	0.1200	0.1300	+30.000%	2	6,530	-23.077%
2026-05-27	0.0900	0.1100	0.0900	0.1000	-23.077%	7	6,535	0.000%
2026-05-22	0.1000	0.1300	0.1000	0.1300	0.000%	13	6,529	-23.077%
2026-05-21	0.1200	0.1300	0.1000	0.1300	-13.333%	18	6,535	-23.077%
2026-05-20	0.1300	0.1500	0.1300	0.1500	-6.250%	32	6,535	-33.333%
2026-05-19	0.1600	0.1600	0.1600	0.1600	+6.667%	1	6,529	-37.500%
2026-05-18	0.1500	0.1500	0.1500	0.1500	+7.143%	1	6,529	-33.333%
2026-05-14	0.1500	0.1600	0.1300	0.1400	-22.222%	17	6,529	-28.571%
2026-05-12	0.1700	0.1800	0.1700	0.1800	+20.000%	435	6,524	-44.444%
2026-05-11	0.1500	0.1500	0.1500	0.1500	+36.364%	29	6,524	-33.333%
2026-05-08	0.1200	0.1200	0.1100	0.1100	-42.105%	2	6,977	-9.091%
2026-05-07	0.2200	0.2200	0.1300	0.1900	+5.556%	5	6,977	-47.368%
2026-05-06	0.1400	0.2000	0.1400	0.1800	+20.000%	131	6,979	-44.444%
2026-05-05	0.1600	0.2200	0.1500	0.1500	-6.250%	19	7,002	-33.333%
2026-05-04	0.1800	0.1900	0.1400	0.1600	-27.273%	8	6,995	-37.500%
2026-05-01	0.1900	0.2200	0.1300	0.2200	0.000%	35	6,999	-54.545%
2026-04-30	0.1900	0.2400	0.1700	0.2200	-4.348%	41	6,999	-54.545%
2026-04-29	0.2400	0.2900	0.2300	0.2300	0.000%	19	7,006	-56.522%
2026-04-28	0.2600	0.3000	0.2100	0.2300	-4.167%	24	7,003	-56.522%
2026-04-27	0.1800	0.3100	0.1800	0.2400	-14.286%	20	7,001	-58.333%
2026-04-24	0.3100	0.3100	0.1800	0.2800	+27.273%	23	6,998	-64.286%
2026-04-23	0.2000	0.2900	0.2000	0.2200	-4.348%	125	6,995	-54.545%
2026-04-22	0.2500	0.2800	0.2200	0.2300	-11.538%	38	7,090	-56.522%
2026-04-21	0.2100	0.3000	0.2000	0.2600	0.000%	12	7,100	-61.538%
2026-04-20	0.2200	0.2700	0.2000	0.2600	+4.000%	62	7,097	-61.538%
2026-04-17	0.2200	0.2700	0.2200	0.2500	-10.714%	36	7,126	-60.000%
2026-04-16	0.2800	0.3800	0.2800	0.2800	-17.647%	22	7,131	-64.286%
2026-04-15	0.3000	0.3700	0.2900	0.3400	-8.108%	6	7,129	-70.588%
2026-04-14	0.3500	0.3700	0.2700	0.3700	+2.778%	15	7,131	-72.973%
2026-04-13	0.3700	0.3700	0.3600	0.3600	-10.000%	5	7,129	-72.222%
2026-04-10	0.3700	0.5200	0.3700	0.4000	-13.043%	61	7,129	-75.000%
2026-04-09	0.3600	0.4600	0.3600	0.4600	+12.195%	31	7,127	-78.261%
2026-04-08	0.4800	0.4800	0.4000	0.4100	-19.608%	35	7,137	-75.610%
2026-04-07	0.5800	0.6200	0.5100	0.5100	-5.556%	38	7,143	-80.392%
2026-04-06	0.5500	0.5500	0.5000	0.5400	-5.263%	15	7,148	-81.481%
2026-04-02	0.6800	0.6800	0.5700	0.5700	-9.524%	29	7,135	-82.456%
2026-04-01	0.5700	0.6600	0.5700	0.6300	+12.500%	68	7,135	-84.127%
2026-03-31	0.7200	0.7200	0.5600	0.5600	-20.000%	43	7,135	-82.143%
2026-03-30	0.6800	0.7000	0.6800	0.7000	-2.778%	17	7,134	-85.714%
2026-03-27	0.6300	0.7500	0.6300	0.7200	+4.348%	21	7,141	-86.111%
2026-03-26	0.6700	0.6900	0.5800	0.6900	+6.154%	18	7,153	-85.507%
2026-03-25	0.7000	0.7400	0.6100	0.6500	-7.143%	14	7,137	-84.615%
2026-03-24	0.5900	0.7000	0.5900	0.7000	+7.692%	18	7,137	-85.714%
2026-03-23	0.5800	0.6500	0.5800	0.6500	-1.515%	3	7,136	-84.615%
2026-03-20	0.6600	0.6800	0.6600	0.6600	-7.042%	6	7,135	-84.848%
2026-03-19	0.7100	0.7100	0.7100	0.7100	+10.938%	1	7,134	-85.915%
2026-03-18	0.6300	0.6400	0.6300	0.6400	+3.226%	5	7,134	-84.375%
2026-03-17	0.6900	0.6900	0.6100	0.6200	+1.639%	95	7,135	-83.871%
2026-03-16	0.6100	0.6100	0.6100	0.6100	-15.278%	31	7,201	-83.607%
2026-03-11	0.6900	0.7500	0.6900	0.7200	-2.703%	23	7,231	-86.111%
2026-03-09	0.7600	0.7600	0.7400	0.7400	-1.333%	21	7,222	-86.486%
2026-03-06	0.7500	0.7500	0.7500	0.7500	+2.740%	2	7,393	-86.667%
2026-03-05	0.7000	0.7500	0.6800	0.7300	+7.353%	174	7,393	-86.301%
2026-03-03	0.6800	0.6800	0.6800	0.6800	-6.849%	400	7,391	-85.294%
2026-03-02	0.7300	0.7300	0.7300	0.7300	+12.308%	5	7,391	-86.301%
2026-02-27	0.7000	0.7000	0.6500	0.6500	-12.162%	2	7,396	-84.615%
2026-02-26	0.7400	0.7400	0.7400	0.7400	+2.778%	1	7,396	-86.486%
2026-02-25	0.7800	0.7800	0.7200	0.7200	-15.294%	4	7,396	-86.111%
2026-02-24	0.8900	0.8900	0.8400	0.8500	-5.556%	12	7,396	-88.235%
2026-02-23	0.8600	0.9000	0.8600	0.9000	+8.434%	2	7,395	-88.889%
2026-02-20	0.8300	0.8300	0.8300	0.8300	-2.353%	1	7,395	-87.952%
2026-02-19	0.9300	0.9300	0.8500	0.8500	-9.574%	167	7,394	-88.235%
2026-02-18	0.9400	0.9400	0.9400	0.9400	-2.083%	1	7,229	-89.362%
2026-02-17	0.9800	1.0000	0.9200	0.9600	-4.950%	33	7,229	-89.583%
2026-02-12	0.9900	1.0500	0.9900	1.0100	+1.000%	336	7,204	-90.099%
2026-02-11	1.0000	1.0500	0.9600	1.0000	+3.093%	462	7,139	-90.000%
2026-02-10	0.9300	0.9700	0.9100	0.9700	+6.593%	236	7,064	-89.691%
2026-02-09	0.9500	0.9500	0.8600	0.9100	-3.191%	471	6,960	-89.011%
2026-02-06	1.0200	1.0300	0.9300	0.9400	-22.314%	11	6,635	-89.362%
2026-02-05	0.8800	1.2100	0.8800	1.2100	+40.698%	222	6,630	-91.736%
2026-02-04	0.7800	0.8600	0.7800	0.8600	+21.127%	81	6,709	-88.372%
2026-02-03	0.6600	0.7400	0.6300	0.7100	+5.970%	118	6,789	-85.915%
2026-02-02	0.6700	0.6700	0.6700	0.6700	+4.688%	2	6,885	-85.075%
2026-01-30	0.6400	0.6400	0.6400	0.6400	+10.345%	77	6,884	-84.375%
2026-01-29	0.5700	0.5800	0.5700	0.5800	+1.754%	3	6,961	-82.759%
2026-01-28	0.5700	0.5700	0.5700	0.5700	-1.724%	119	6,959	-82.456%
2026-01-27	0.6000	0.6100	0.5700	0.5800	-1.695%	19	6,991	-82.759%
2026-01-26	0.5900	0.5900	0.5900	0.5900	0.000%	1	6,990	-83.051%
2026-01-23	0.6700	0.6700	0.5600	0.5900	+1.724%	203	6,990	-83.051%
2026-01-22	0.5800	0.5800	0.5800	0.5800	-3.333%	5	6,990	-82.759%
2026-01-21	0.5300	0.6000	0.5300	0.6000	-1.639%	124	6,990	-83.333%
2026-01-20	0.6100	0.6100	0.5800	0.6100	+17.308%	85	6,974	-83.607%
2026-01-16	0.5800	0.6000	0.5200	0.5200	-10.345%	42	6,996	-80.769%
2026-01-15	0.5800	0.5800	0.5800	0.5800	+5.455%	5	6,996	-82.759%
2026-01-14	0.5000	0.5500	0.5000	0.5500	-1.786%	13	7,001	-81.818%
2026-01-13	0.5600	0.5600	0.5600	0.5600	-1.754%	1	7,006	-82.143%
2026-01-12	0.5800	0.6000	0.5700	0.5700	-6.557%	52	7,006	-82.456%
2026-01-09	0.6100	0.6100	0.6100	0.6100	-1.613%	1	6,988	-83.607%
2026-01-08	0.6200	0.6200	0.6200	0.6200	0.000%	3	6,988	-83.871%
2026-01-07	0.6500	0.6500	0.6200	0.6200	+3.333%	114	6,988	-83.871%
2026-01-06	0.6000	0.6000	0.6000	0.6000	-4.762%	1	6,988	-83.333%
2026-01-05	0.6700	0.6700	0.6200	0.6300	-16.000%	39	6,988	-84.127%
2025-12-31	0.7300	0.7500	0.7300	0.7500	+7.143%	6	6,963	-86.667%
2025-12-26	0.7000	0.7000	0.7000	0.7000	-2.778%	1	6,963	-85.714%
2025-12-24	0.7200	0.7200	0.7200	0.7200	+1.408%	1	6,962	-86.111%
2025-12-23	0.7100	0.7100	0.7100	0.7100	0.000%	1	6,962	-85.915%
2025-12-22	0.7100	0.7100	0.7100	0.7100	-2.740%	51	6,962	-85.915%
2025-12-19	0.7300	0.7300	0.7300	0.7300	-2.667%	2	6,961	-86.301%
2025-12-18	0.7600	0.7600	0.7300	0.7500	0.000%	15	6,961	-86.667%
2025-12-17	0.7500	0.7500	0.7400	0.7500	+11.940%	5	6,957	-86.667%
2025-12-16	0.6800	0.6800	0.6700	0.6700	+4.688%	2	6,958	-85.075%
2025-12-15	0.6400	0.6600	0.6400	0.6400	+3.226%	174	6,957	-84.375%
2025-12-12	0.6200	0.6200	0.6200	0.6200	-3.125%	1	6,955	-83.871%
2025-12-11	0.6300	0.6400	0.6300	0.6400	+6.667%	8	6,956	-84.375%
2025-12-09	0.5800	0.6000	0.5800	0.6000	-1.639%	48	6,959	-83.333%
2025-12-04	0.6100	0.6100	0.6100	0.6100	-1.613%	2	6,987	-83.607%
2025-12-03	0.6600	0.6600	0.6200	0.6200	-6.061%	52	6,987	-83.871%
2025-12-02	0.6500	0.6600	0.6500	0.6600	-9.589%	3	6,989	-84.848%
2025-12-01	0.7300	0.7500	0.7300	0.7300	+8.955%	17	6,989	-86.301%
2025-11-28	0.6700	0.6700	0.6700	0.6700	-16.250%	20	6,989	-85.075%
2025-11-24	0.7400	0.8000	0.7400	0.8000	0.000%	10	6,989	-87.500%
2025-11-21	0.7800	0.8000	0.7800	0.8000	+3.896%	93	6,989	-87.500%
2025-11-20	0.6600	0.7700	0.6600	0.7700	+20.313%	3	6,989	-87.013%
2025-11-17	0.5700	0.6500	0.5700	0.6400	+10.345%	65	6,988	-84.375%
2025-11-14	0.5400	0.5800	0.5400	0.5800	+38.095%	5	7,023	-82.759%
2025-11-12	0.4200	0.4200	0.4200	0.4200	-2.326%	1	7,023	-76.190%
2025-11-11	0.4300	0.4300	0.4300	0.4300	0.000%	6	7,023	-76.744%
2025-10-30	0.4300	0.4300	0.4300	0.4300	-8.511%	3	7,023	-76.744%
2025-10-29	0.3800	0.4700	0.3800	0.4700	+9.302%	2	7,023	-78.723%
2025-10-22	0.5100	0.5100	0.4300	0.4300	+4.878%	35	7,024	-76.744%
2025-10-15	0.4500	0.4500	0.4100	0.4100	0.000%	2	7,054	-75.610%
2025-10-13	0.4200	0.4200	0.4100	0.4100	-6.818%	100	7,054	-75.610%
2025-10-09	0.4400	0.4400	0.4400	0.4400	-2.222%	6	6,984	-77.273%
2025-09-26	0.4500	0.4500	0.4500	0.4500	0.000%	50	6,984	-77.778%
2025-09-25	0.4600	0.4600	0.4500	0.4500	+18.421%	66	6,984	-77.778%
2025-09-22	0.3800	0.3800	0.3800	0.3800	-7.317%	2	6,924	-73.684%
2025-09-19	0.4100	0.4100	0.4100	0.4100	+2.500%	2	6,924	-75.610%
2025-09-18	0.3900	0.4100	0.3900	0.4000	0.000%	503	6,924	-75.000%
2025-09-12	0.4000	0.4000	0.4000	0.4000	0.000%	1	6,434	-75.000%
2025-09-11	0.4000	0.4000	0.4000	0.4000	+100.000%	1	6,433	-75.000%
2025-09-09	0.2000	0.2000	0.2000	0.2000	-50.000%	1	6,432	-50.000%
2025-09-02	0.4000	0.4000	0.4000	0.4000	+2.564%	2	6,432	-75.000%
2025-08-25	0.3900	0.3900	0.3900	0.3900	-7.143%	3	6,431	-74.359%
2025-08-15	0.4200	0.4200	0.4200	0.4200	-16.000%	10	6,431	-76.190%
2025-08-12	0.5000	0.5000	0.5000	0.5000	+35.135%	4	6,441	-80.000%
2025-08-11	0.3700	0.3700	0.3700	0.3700	-7.500%	13	6,437	-72.973%
2025-08-08	0.4000	0.4000	0.4000	0.4000	-6.977%	13	6,431	-75.000%
2025-08-06	0.4200	0.4300	0.4200	0.4300	-14.000%	28	6,431	-76.744%
2025-07-18	0.5000	0.5000	0.5000	0.5000	-1.961%	3	6,413	-80.000%
2025-07-17	0.5100	0.5100	0.5100	0.5100	+37.838%	2	6,413	-80.392%
2025-07-16	0.4600	0.4600	0.3700	0.3700	-9.756%	32	6,415	-72.973%
2025-07-14	0.4100	0.4100	0.4100	0.4100	-2.381%	30	6,415	-75.610%
2025-07-11	0.4200	0.4200	0.4200	0.4200	-34.375%	20	6,415	-76.190%
2025-07-10	0.4600	0.6400	0.4600	0.6400	0.000%	26	6,415	-84.375%
2025-06-26	0.6400	0.6400	0.6400	0.6400	-5.882%	30	6,416	-84.375%
2025-06-18	0.6800	0.6800	0.6800	0.6800	-17.073%	1	6,416	-85.294%
2025-06-06	0.8200	0.8200	0.8200	0.8200	+13.889%	2	6,416	-87.805%
2025-06-05	0.7200	0.7200	0.7200	0.7200	-5.263%	30	6,415	-86.111%
2025-06-03	0.7700	0.7700	0.7400	0.7600	-12.644%	97	6,445	-86.842%
2025-05-29	0.8700	0.8700	0.8700	0.8700	+10.127%	1	6,537	-88.506%
2025-05-22	0.8000	0.8000	0.7800	0.7900	+5.333%	103	6,537	-87.342%
2025-05-20	0.7500	0.7500	0.7500	0.7500	-6.250%	1	6,497	-86.667%
2025-05-15	0.8300	0.8300	0.8000	0.8000	0.000%	5	6,498	-87.500%
2025-05-13	0.7800	0.8000	0.7800	0.8000	-10.112%	3	6,501	-87.500%
2025-05-09	0.8600	0.8900	0.8300	0.8900	-5.319%	30	6,504	-88.764%
2025-05-08	0.9100	0.9400	0.9100	0.9400	+1.075%	3	6,517	-89.362%
2025-05-01	0.9300	0.9300	0.9300	0.9300	-13.889%	10	6,520	-89.247%
2025-04-17	1.0800	1.0800	1.0800	1.0800	+2.857%	10	6,520	-90.741%
2025-04-16	1.1000	1.1000	1.0500	1.0500	+3.960%	3,500	6,520	-90.476%
2025-04-14	0.9700	1.0100	0.9700	1.0100	-15.126%	18	3,283	-90.099%
2025-04-11	1.2200	1.2200	1.1700	1.1900	-4.032%	3,470	3,283	-91.597%
2025-04-10	1.2200	1.2500	1.2200	1.2400	-6.061%	961	1,554	-91.935%
2025-04-08	1.2300	1.3200	1.2300	1.3200	+16.814%	473	715	-92.424%
2025-04-01	1.1300	1.1300	1.1300	1.1300	0.000%	1	265	-91.150%
2025-03-14	1.1300	1.1300	1.1300	1.1300	+0.893%	2	265	-91.150%
2025-03-11	1.1200	1.1200	1.1200	1.1200	+28.736%	10	264	-91.071%
2025-03-07	0.8700	0.8700	0.8700	0.8700	-17.143%	10	264	-88.506%
2025-02-28	1.0500	1.0500	1.0500	1.0500	-18.605%	6	267	-90.476%
2025-02-27	1.2900	1.2900	1.2900	1.2900	+29.000%	10	264	-92.248%
2025-02-25	1.0000	1.0000	1.0000	1.0000	+7.527%	3	254	-90.000%
2025-02-24	0.9300	0.9300	0.9300	0.9300	+13.415%	2	254	-89.247%
2025-02-19	0.7800	0.8400	0.7800	0.8200	-8.889%	10	254	-87.805%
2025-02-07	0.9400	0.9400	0.9000	0.9000	-1.099%	200	254	-88.889%
2025-01-23	0.9200	0.9200	0.9100	0.9100	0.000%	86	155	-89.011%
2025-01-17	0.8000	0.9100	0.8000	0.9100	-19.469%	52	176	-89.011%
2024-12-31	1.1200	1.1500	1.1200	1.1300	+2.727%	106	70	-91.150%
2024-12-30	1.1000	1.1000	1.1000	1.1000	+4.762%	15	70	-90.909%
2024-12-27	1.0500	1.0500	1.0500	1.0500	+5.000%	40	55	-90.476%
2024-12-17	1.0000	1.0500	1.0000	1.0000	-16.667%	30	35	-90.000%
2024-12-13	1.2000	1.2000	1.2000	1.2000	-1.639%	20	15	-91.667%
2024-10-30	1.2200	1.2200	1.2200	1.2200	+54.430%	1	5	-91.803%
2024-10-29	0.7500	0.7900	0.7500	0.7900	-2.469%	2	4	-87.342%
2024-10-28	0.6500	0.8100	0.6500	0.8100	-12.903%	2	3	-87.654%
2024-10-25	0.8200	0.9300	0.8200	0.9300	+14.815%	4	2	-89.247%
2024-10-22	0.7600	0.8100	0.7600	0.8100	-3.571%	2	2	-87.654%
2024-10-18	0.8200	0.8400	0.8200	0.8400	-2.326%	4	1	-88.095%
2024-10-15	0.7300	0.8600	0.7300	0.8600	0.000%	2	0	-88.372%