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MARA20260918C16
MARA Sep 18 2026 16.00 Call (MARA260918C00016000)
option OPRA

EOD

Aug 20, 2026

0.1600+128.571%(+0.0900)365

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.0800	0.1600	0.0700	0.1600	+128.571%	365	5,084	0.000%
2026-08-19	0.0500	0.0700	0.0300	0.0700	+75.000%	79	4,968	+128.571%
2026-08-18	0.0400	0.0500	0.0400	0.0400	-33.333%	7	4,981	+300.000%
2026-08-17	0.0600	0.0900	0.0400	0.0600	+20.000%	151	4,983	+166.667%
2026-08-14	0.0600	0.0600	0.0100	0.0500	-37.500%	112	4,907	+220.000%
2026-08-13	0.0800	0.0800	0.0500	0.0800	0.000%	173	4,925	+100.000%
2026-08-12	0.1000	0.1000	0.0700	0.0800	0.000%	181	5,059	+100.000%
2026-08-11	0.0900	0.1000	0.0700	0.0800	-11.111%	51	5,093	+100.000%
2026-08-10	0.1200	0.1200	0.0800	0.0900	-30.769%	173	5,135	+77.778%
2026-08-07	0.2000	0.2000	0.1200	0.1300	-50.000%	1,559	5,171	+23.077%
2026-08-06	0.2800	0.3000	0.2500	0.2600	-27.778%	155	5,099	-38.462%
2026-08-05	0.5000	0.5200	0.3500	0.3600	-28.000%	203	5,099	-55.556%
2026-08-04	0.4700	0.5000	0.4200	0.5000	-1.961%	1,716	5,157	-68.000%
2026-08-03	0.3900	0.5400	0.3900	0.5100	-1.923%	190	4,113	-68.627%
2026-07-31	0.4500	0.5200	0.4500	0.5200	+8.333%	10	3,944	-69.231%
2026-07-30	0.3700	0.6000	0.3700	0.4800	+92.000%	1,307	3,943	-66.667%
2026-07-29	0.4100	0.4100	0.2500	0.2500	-45.652%	278	4,872	-36.000%
2026-07-28	0.4800	0.4900	0.3600	0.4600	-16.364%	191	4,990	-65.217%
2026-07-27	0.6300	0.6300	0.5000	0.5500	-25.676%	48	5,076	-70.909%
2026-07-24	0.8100	0.8600	0.6900	0.7400	-23.711%	166	5,087	-78.378%
2026-07-23	0.8000	1.0100	0.8000	0.9700	+21.250%	106	5,070	-83.505%
2026-07-22	0.8500	0.9500	0.7900	0.8000	+6.667%	283	5,027	-80.000%
2026-07-21	0.7200	0.9400	0.7100	0.7500	+10.294%	49	4,829	-78.667%
2026-07-20	0.5000	0.7200	0.5000	0.6800	+38.776%	252	4,808	-76.471%
2026-07-17	0.5000	0.5100	0.4400	0.4900	-24.615%	101	4,736	-67.347%
2026-07-16	0.6700	0.6900	0.6000	0.6500	-21.687%	1,621	4,684	-75.385%
2026-07-15	0.8700	0.9000	0.6400	0.8300	+3.750%	220	4,202	-80.723%
2026-07-14	0.8100	0.9000	0.6900	0.8000	-11.111%	457	4,050	-80.000%
2026-07-13	0.9900	1.0000	0.7300	0.9000	-15.888%	56	4,015	-82.222%
2026-07-10	1.4400	1.4400	0.9700	1.0700	-15.079%	140	3,996	-85.047%
2026-07-09	1.0800	1.8200	1.0800	1.2600	+61.538%	297	4,065	-87.302%
2026-07-08	0.7900	0.8200	0.7600	0.7800	-19.588%	56	4,061	-79.487%
2026-07-07	0.9500	1.0600	0.8200	0.9700	-20.492%	1,220	4,108	-83.505%
2026-07-06	1.1700	1.5500	1.1700	1.2200	+19.608%	187	3,757	-86.885%
2026-07-02	1.5800	1.5800	0.9200	1.0200	-37.423%	824	4,095	-84.314%
2026-07-01	1.5800	1.6600	1.4000	1.6300	0.000%	55	4,095	-90.184%
2026-06-30	1.5500	1.6400	1.4900	1.6300	-15.544%	45	4,075	-90.184%
2026-06-29	1.5000	1.9300	1.4700	1.9300	-4.455%	9	4,065	-91.710%
2026-06-26	1.6400	2.2700	1.5500	2.0200	+20.238%	159	4,061	-92.079%
2026-06-25	2.2200	2.2200	1.5000	1.6800	+8.387%	298	4,004	-90.476%
2026-06-24	2.0000	2.0000	1.5500	1.5500	-28.571%	289	3,976	-89.677%
2026-06-23	2.2000	2.5200	2.0100	2.1700	-1.810%	198	3,821	-92.627%
2026-06-22	1.9000	3.0600	1.8500	2.2100	+27.011%	508	3,827	-92.760%
2026-06-18	1.6500	1.7800	1.6500	1.7400	+1.163%	390	3,930	-90.805%
2026-06-17	1.9900	2.1400	1.7200	1.7200	-11.795%	416	3,930	-90.698%
2026-06-16	2.3100	2.4100	1.9500	1.9500	-7.143%	177	3,930	-91.795%
2026-06-15	2.3900	2.5000	2.1000	2.1000	+10.526%	258	3,940	-92.381%
2026-06-12	2.0000	2.1200	1.8600	1.9000	+7.345%	355	3,758	-91.579%
2026-06-11	1.3500	1.7700	1.3500	1.7700	+33.083%	64	3,893	-90.960%
2026-06-10	1.6400	1.6400	1.2800	1.3300	-19.394%	253	3,926	-87.970%
2026-06-09	2.0100	2.0100	1.4200	1.6500	-11.765%	153	3,976	-90.303%
2026-06-08	1.5000	1.8700	1.3700	1.8700	+46.094%	275	3,925	-91.444%
2026-06-05	1.2900	1.4000	1.1300	1.2800	-35.354%	537	3,896	-87.500%
2026-06-04	1.6500	2.0000	1.6500	1.9800	-1.493%	342	4,049	-91.919%
2026-06-03	1.8500	2.0800	1.8500	2.0100	-7.798%	108	4,143	-92.040%
2026-06-02	2.5900	2.5900	2.1800	2.1800	-18.045%	68	4,144	-92.661%
2026-06-01	2.2800	2.8100	2.2700	2.6600	+16.157%	367	4,173	-93.985%
2026-05-29	1.8500	2.3500	1.8500	2.2900	+11.707%	154	4,056	-93.013%
2026-05-28	1.9000	2.0500	1.8700	2.0500	-6.393%	74	4,094	-92.195%
2026-05-27	2.0500	2.2000	2.0200	2.1900	-2.667%	91	4,096	-92.694%
2026-05-26	2.0900	2.5100	2.0900	2.2500	+16.580%	451	4,089	-92.889%
2026-05-22	1.9400	2.0800	1.9200	1.9300	+1.579%	102	3,766	-91.710%
2026-05-21	1.8000	1.9000	1.8000	1.9000	+7.955%	35	3,714	-91.579%
2026-05-20	1.5400	1.8900	1.5400	1.7600	+22.222%	225	3,714	-90.909%
2026-05-19	1.1500	1.5000	1.1300	1.4400	+19.008%	119	3,632	-88.889%
2026-05-18	1.2600	1.2600	1.2100	1.2100	-19.333%	56	3,632	-86.777%
2026-05-15	1.5000	1.5000	1.3500	1.5000	-14.286%	45	3,632	-89.333%
2026-05-14	1.5500	1.9700	1.4600	1.7500	+8.696%	88	3,633	-90.857%
2026-05-13	1.4500	1.7200	1.4500	1.6100	+3.205%	45	3,597	-90.062%
2026-05-12	1.6000	1.6600	1.2200	1.5600	-20.812%	196	3,597	-89.744%
2026-05-11	1.6500	2.1300	1.6500	1.9700	+9.444%	197	3,597	-91.878%
2026-05-08	1.8000	1.8000	1.8000	1.8000	+25.000%	2	3,486	-91.111%
2026-05-07	1.7000	1.7000	1.4400	1.4400	-16.763%	371	3,484	-88.889%
2026-05-06	1.7000	1.7300	1.4400	1.7300	+28.148%	1,079	3,489	-90.751%
2026-05-05	1.4100	1.4300	1.2600	1.3500	+6.299%	23	2,763	-88.148%
2026-05-04	1.1300	1.2700	1.1300	1.2700	+11.404%	30	2,768	-87.402%
2026-05-01	1.4100	1.4100	1.1400	1.1400	-18.571%	86	2,757	-85.965%
2026-04-30	1.0800	1.4800	1.0800	1.4000	+57.303%	228	2,757	-88.571%
2026-04-29	0.8900	0.9000	0.8800	0.8900	-16.822%	14	2,620	-82.022%
2026-04-28	1.1000	1.1400	1.0000	1.0700	-10.833%	147	2,616	-85.047%
2026-04-27	1.2800	1.3400	1.1800	1.2000	-14.894%	146	2,659	-86.667%
2026-04-24	1.5400	1.5400	1.2500	1.4100	-6.000%	122	2,627	-88.652%
2026-04-23	1.5300	1.6600	1.4500	1.5000	0.000%	130	2,729	-89.333%
2026-04-22	1.5500	1.7100	1.5000	1.5000	+20.968%	45	2,709	-89.333%
2026-04-21	1.4000	1.4000	1.1900	1.2400	-14.483%	189	2,739	-87.097%
2026-04-20	1.3500	1.4500	1.2600	1.4500	0.000%	208	2,739	-88.966%
2026-04-17	1.4300	1.6400	1.3700	1.4500	+5.839%	265	2,897	-88.966%
2026-04-16	0.9300	1.3800	0.9300	1.3700	+39.796%	184	2,748	-88.321%
2026-04-15	0.9400	0.9900	0.8700	0.9800	-1.010%	108	2,600	-83.673%
2026-04-14	1.0000	1.1300	0.9700	0.9900	+8.791%	75	2,516	-83.838%
2026-04-13	0.7300	0.9200	0.7300	0.9100	+28.169%	22	2,497	-82.418%
2026-04-10	0.7100	0.7100	0.7100	0.7100	-1.389%	1	2,481	-77.465%
2026-04-09	0.7200	0.7200	0.7200	0.7200	0.000%	55	2,481	-77.778%
2026-04-08	0.5300	0.7900	0.5300	0.7200	+30.909%	269	2,426	-77.778%
2026-04-07	0.5700	0.5700	0.5500	0.5500	-19.118%	16	2,305	-70.909%
2026-04-06	0.6600	0.7000	0.6500	0.6800	+7.937%	15	2,314	-76.471%
2026-04-02	0.4400	0.6300	0.4400	0.6300	+23.529%	40	2,285	-74.603%
2026-04-01	0.5100	0.5100	0.5100	0.5100	-8.929%	1	2,285	-68.627%
2026-03-31	0.5100	0.5600	0.5100	0.5600	+7.692%	19	2,285	-71.429%
2026-03-30	0.5200	0.5200	0.5200	0.5200	+1.961%	1	2,282	-69.231%
2026-03-27	0.5800	0.5800	0.5100	0.5100	-27.143%	148	2,282	-68.627%
2026-03-26	0.6300	0.8600	0.6300	0.7000	+16.667%	164	2,294	-77.143%
2026-03-25	0.7000	0.7000	0.6000	0.6000	-14.286%	61	2,264	-73.333%
2026-03-24	0.7000	0.7000	0.7000	0.7000	-12.500%	1	2,219	-77.143%
2026-03-23	0.7700	0.8000	0.7700	0.8000	+17.647%	6	2,218	-80.000%
2026-03-20	0.8300	0.8300	0.6800	0.6800	-15.000%	37	2,213	-76.471%
2026-03-19	0.7600	0.8200	0.7600	0.8000	+8.108%	21	2,182	-80.000%
2026-03-18	0.7400	0.7400	0.7400	0.7400	-22.105%	1	2,168	-78.378%
2026-03-17	0.9000	0.9500	0.8700	0.9500	-2.062%	4	2,168	-83.158%
2026-03-13	0.6600	1.1500	0.6600	0.9700	+21.250%	17	2,165	-83.505%
2026-03-12	0.8000	0.8000	0.8000	0.8000	+8.108%	10	2,157	-80.000%
2026-03-11	0.8400	0.8700	0.7100	0.7400	-10.843%	7	2,162	-78.378%
2026-03-10	0.8300	0.8300	0.8300	0.8300	+6.410%	1	2,163	-80.723%
2026-03-09	0.8400	0.8400	0.7200	0.7800	+5.405%	4	2,163	-79.487%
2026-03-06	0.9700	0.9700	0.7400	0.7400	-15.909%	23	2,164	-78.378%
2026-03-05	0.9600	0.9600	0.8700	0.8800	-15.385%	9	2,167	-81.818%
2026-03-04	1.0100	1.0900	1.0000	1.0400	+13.043%	42	2,166	-84.615%
2026-03-03	0.9200	0.9500	0.9100	0.9200	-15.596%	39	2,125	-82.609%
2026-03-02	1.1100	1.1700	1.0900	1.0900	+12.371%	7	2,130	-85.321%
2026-02-27	1.0800	1.1500	0.9700	0.9700	+22.785%	488	2,124	-83.505%
2026-02-25	0.8100	0.9700	0.7900	0.7900	+5.333%	16	1,708	-79.747%
2026-02-24	0.6800	0.7500	0.6800	0.7500	+19.048%	2	1,708	-78.667%
2026-02-23	0.7000	0.7500	0.6300	0.6300	-17.105%	6	1,706	-74.603%
2026-02-20	0.7400	0.7600	0.7400	0.7600	+4.110%	51	1,703	-78.947%
2026-02-19	0.7300	0.7300	0.7300	0.7300	+10.606%	3	1,653	-78.082%
2026-02-18	0.6600	0.6600	0.6600	0.6600	-2.941%	1	1,653	-75.758%
2026-02-17	0.7000	0.7100	0.6800	0.6800	-9.333%	80	1,653	-76.471%
2026-02-13	0.7500	0.7500	0.7500	0.7500	+15.385%	3	1,623	-78.667%
2026-02-12	0.7800	0.8000	0.6500	0.6500	+10.169%	7	1,623	-75.385%
2026-02-11	0.7000	0.8500	0.5900	0.5900	-40.404%	1,203	1,623	-72.881%
2026-02-09	0.9100	1.0500	0.9100	0.9900	-1.000%	115	618	-83.838%
2026-02-06	0.7500	1.0000	0.7500	1.0000	+33.333%	52	516	-84.000%
2026-02-05	0.8000	0.8000	0.6900	0.7500	-16.667%	8	499	-78.667%
2026-02-04	1.0500	1.0500	0.8300	0.9000	-9.091%	140	496	-82.222%
2026-02-03	1.0000	1.2300	0.9500	0.9900	-13.158%	111	421	-83.838%
2026-02-02	1.1400	1.1400	0.9900	1.1400	-10.938%	3	316	-85.965%
2026-01-30	1.1900	1.3400	1.1900	1.2800	-20.000%	214	314	-87.500%
2026-01-29	1.6000	1.6000	1.6000	1.6000	-12.088%	1	110	-90.000%
2026-01-28	1.8200	1.8200	1.8200	1.8200	+25.517%	2	109	-91.209%
2026-01-26	1.4400	1.5300	1.4400	1.4500	-18.079%	61	107	-88.966%
2026-01-23	1.7700	1.7700	1.7700	1.7700	+9.259%	1	46	-90.960%
2026-01-22	1.6800	1.6800	1.5500	1.6200	-3.571%	13	46	-90.123%
2026-01-21	1.7000	1.7000	1.6800	1.6800	-3.448%	5	43	-90.476%
2026-01-20	1.6300	1.7600	1.5800	1.7400	-10.769%	8	38	-90.805%
2026-01-16	1.9400	1.9500	1.9400	1.9500	0.000%	6	37	-91.795%
2026-01-15	1.9500	2.0900	1.8800	1.9500	-1.015%	30	37	-91.795%
2026-01-14	1.7800	1.9700	1.7800	1.9700	+11.932%	18	12	-91.878%
2026-01-13	1.9000	1.9000	1.7600	1.7600	+3.529%	8	10	-90.909%
2026-01-12	1.7000	1.7000	1.7000	1.7000	0.000%	2	2	-90.588%