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MARA20280121C10
MARA Jan 21 2028 10.00 Call (MARA280121C00010000)
option OPRA

EOD

Aug 20, 2026

5.00+28.205%(+1.10)198

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	4.2000	5.0000	4.2000	5.0000	+28.205%	198	5,454	0.000%
2026-08-19	3.3000	4.0700	3.1800	3.9000	+14.706%	555	5,442	+28.205%
2026-08-18	3.6400	3.6400	3.3700	3.4000	-13.924%	40	5,179	+47.059%
2026-08-17	3.6000	3.9500	3.6000	3.9500	+8.219%	68	5,171	+26.582%
2026-08-14	3.5000	3.6500	3.4900	3.6500	+1.389%	61	5,157	+36.986%
2026-08-13	3.9000	3.9500	3.5800	3.6000	-10.000%	180	5,113	+38.889%
2026-08-12	4.5500	4.5500	3.9500	4.0000	-1.235%	72	5,011	+25.000%
2026-08-11	4.1500	4.2200	4.0500	4.0500	+2.532%	67	4,982	+23.457%
2026-08-10	4.2500	4.2500	3.8500	3.9500	-8.986%	84	4,946	+26.582%
2026-08-07	4.8000	4.8000	4.1500	4.3400	-14.902%	255	4,924	+15.207%
2026-08-06	5.1000	5.1000	5.1000	5.1000	-4.851%	3	4,773	-1.961%
2026-08-05	5.4500	5.6000	5.3600	5.3600	-6.783%	7	4,773	-6.716%
2026-08-04	5.7000	5.8000	5.5700	5.7500	-1.709%	5	4,774	-13.043%
2026-08-03	5.2000	5.8500	5.2000	5.8500	+0.343%	7	4,772	-14.530%
2026-07-31	5.6800	5.8300	5.5000	5.8300	-2.017%	6	4,771	-14.237%
2026-07-30	5.6500	5.9500	5.6500	5.9500	+32.222%	51	4,770	-15.966%
2026-07-29	5.1000	5.1000	4.5000	4.5000	-11.765%	50	4,784	+11.111%
2026-07-28	5.0300	5.1000	5.0300	5.1000	-12.069%	5	4,749	-1.961%
2026-07-27	5.8000	5.8300	5.5500	5.8000	-6.452%	15	4,750	-13.793%
2026-07-24	6.2000	6.2000	6.2000	6.2000	-9.489%	3	4,754	-19.355%
2026-07-23	6.2500	6.8500	6.2500	6.8500	+7.031%	18	4,756	-27.007%
2026-07-22	6.4900	6.6000	6.4000	6.4000	+2.400%	11	4,758	-21.875%
2026-07-21	5.9900	6.5500	5.9900	6.2500	+7.759%	219	4,750	-20.000%
2026-07-20	5.2700	6.0400	5.2700	5.8000	+17.172%	33	4,546	-13.793%
2026-07-17	4.9800	5.2200	4.9000	4.9500	-11.607%	61	4,544	+1.010%
2026-07-16	6.2000	6.2000	5.4400	5.6000	-7.743%	38	4,531	-10.714%
2026-07-15	6.3000	6.3000	5.8500	6.0700	+1.167%	26	4,536	-17.628%
2026-07-14	6.1700	6.2500	5.8000	6.0000	-3.226%	59	4,521	-16.667%
2026-07-13	6.3000	6.3000	6.0000	6.2000	-4.615%	3	4,560	-19.355%
2026-07-10	7.1700	7.1700	6.3500	6.5000	-10.959%	19	4,560	-23.077%
2026-07-09	6.5500	7.6500	6.5500	7.3000	+23.729%	23	4,557	-31.507%
2026-07-08	5.9800	5.9800	5.8500	5.9000	-1.667%	18	4,545	-15.254%
2026-07-07	6.7000	6.7000	6.0000	6.0000	-12.409%	44	4,545	-16.667%
2026-07-06	6.5000	7.5500	6.5000	6.8500	+9.600%	33	4,575	-27.007%
2026-07-02	6.6000	7.2500	6.2500	6.2500	-16.107%	35	4,622	-20.000%
2026-07-01	7.3600	7.6800	6.5000	7.4500	+0.676%	55	4,622	-32.886%
2026-06-30	7.2700	7.4000	7.2700	7.4000	-7.500%	3	4,642	-32.432%
2026-06-29	8.2500	8.2500	7.0500	8.0000	0.000%	47	4,639	-37.500%
2026-06-26	7.7500	8.0000	7.7000	8.0000	+7.383%	67	4,612	-37.500%
2026-06-25	6.7500	7.9000	6.7500	7.4500	-0.667%	61	4,669	-32.886%
2026-06-24	8.0500	8.4000	7.5000	7.5000	-9.639%	106	4,619	-33.333%
2026-06-23	8.3700	8.6000	8.3000	8.3000	-6.426%	420	4,720	-39.759%
2026-06-22	8.6500	9.7000	8.6500	8.8700	+13.138%	52	4,954	-43.630%
2026-06-18	7.5700	7.8400	6.9200	7.8400	+7.397%	29	4,958	-36.224%
2026-06-17	8.1000	8.1000	7.3000	7.3000	-9.542%	10	4,958	-31.507%
2026-06-16	8.4700	8.4700	8.0700	8.0700	-5.059%	7	4,958	-38.042%
2026-06-15	8.5000	8.5000	8.3000	8.5000	+10.246%	81	4,962	-41.176%
2026-06-12	7.6000	7.7100	7.5000	7.7100	+4.189%	32	4,975	-35.149%
2026-06-11	6.5500	7.4000	6.5500	7.4000	+9.630%	6	4,993	-32.432%
2026-06-10	6.8500	6.8500	6.7500	6.7500	-4.255%	14	4,992	-25.926%
2026-06-09	7.5500	8.1500	6.6000	7.0500	-7.237%	229	5,000	-29.078%
2026-06-08	6.6000	7.6300	6.6000	7.6000	+19.685%	31	4,816	-34.211%
2026-06-05	6.6800	6.7200	5.9500	6.3500	-13.723%	290	4,835	-21.260%
2026-06-04	7.2600	7.4000	7.2600	7.3600	-4.167%	413	4,941	-32.065%
2026-06-03	6.7000	7.8300	6.7000	7.6800	-0.903%	116	4,528	-34.896%
2026-06-02	8.4700	8.4700	7.7500	7.7500	-8.392%	257	4,547	-35.484%
2026-06-01	7.0000	8.7200	7.0000	8.4600	+5.750%	90	4,550	-40.898%
2026-05-29	7.5100	8.0000	7.5100	8.0000	+4.167%	71	4,558	-37.500%
2026-05-28	7.3200	7.7500	7.3200	7.6800	-4.596%	22	4,598	-34.896%
2026-05-27	7.8200	8.0500	7.8200	8.0500	+4.545%	10	4,590	-37.888%
2026-05-26	7.9000	8.4000	7.7000	7.7000	+2.667%	135	4,584	-35.065%
2026-05-22	7.3000	7.7100	7.3000	7.5000	+4.167%	88	4,547	-33.333%
2026-05-21	7.0700	7.3500	7.0700	7.2000	+5.109%	31	4,589	-30.556%
2026-05-20	6.5000	7.1500	6.5000	6.8500	+7.031%	131	4,589	-27.007%
2026-05-19	5.7200	6.4000	5.6900	6.4000	+9.402%	133	4,641	-21.875%
2026-05-18	6.1100	6.1100	5.6000	5.8500	-6.995%	132	4,641	-14.530%
2026-05-15	6.4500	6.4500	6.1400	6.2900	-10.143%	726	4,641	-20.509%
2026-05-14	6.4200	7.2500	6.4200	7.0000	+8.192%	64	5,198	-28.571%
2026-05-13	6.3000	6.8500	6.3000	6.4700	+5.032%	72	5,080	-22.720%
2026-05-12	6.6400	6.8000	5.7800	6.1600	-13.239%	411	5,080	-18.831%
2026-05-11	6.5000	7.4500	6.5000	7.1000	+5.185%	273	5,080	-29.577%
2026-05-08	6.5000	7.0100	6.3700	6.7500	+4.489%	495	4,915	-25.926%
2026-05-07	6.7000	6.8200	6.2000	6.4600	-5.000%	165	4,941	-22.601%
2026-05-06	6.6000	6.8000	6.2800	6.8000	+14.286%	2,061	4,833	-26.471%
2026-05-05	6.1000	6.2000	5.7500	5.9500	+4.021%	183	5,549	-15.966%
2026-05-04	5.5700	5.8000	5.5700	5.7200	+1.961%	90	5,388	-12.587%
2026-05-01	6.2000	6.2900	5.6000	5.6100	-6.965%	182	5,347	-10.873%
2026-04-30	5.6000	6.1700	5.6000	6.0300	+21.818%	255	5,347	-17.081%
2026-04-29	5.3500	5.3500	4.7000	4.9500	-4.808%	87	5,350	+1.010%
2026-04-28	5.0000	5.2200	5.0000	5.2000	-4.587%	28	5,294	-3.846%
2026-04-27	5.9500	5.9500	5.4500	5.4500	-10.656%	66	5,296	-8.257%
2026-04-24	6.1500	6.1500	5.5800	6.1000	0.000%	23	5,289	-18.033%
2026-04-23	6.1500	6.5000	6.1000	6.1000	-1.613%	65	5,301	-18.033%
2026-04-22	6.2500	6.2500	6.0000	6.2000	+12.727%	165	5,250	-19.355%
2026-04-21	5.6000	5.6000	5.5000	5.5000	-7.563%	75	5,345	-9.091%
2026-04-20	5.6200	5.9500	5.5500	5.9500	-0.833%	61	5,345	-15.966%
2026-04-17	6.1500	6.2500	5.7500	6.0000	+3.448%	175	5,336	-16.667%
2026-04-16	4.9300	5.8000	4.8800	5.8000	+22.105%	50	5,292	-13.793%
2026-04-15	4.8400	4.9000	4.7500	4.7500	-7.767%	17	5,296	+5.263%
2026-04-14	5.2000	5.3500	5.0900	5.1500	+4.040%	129	5,280	-2.913%
2026-04-13	4.4600	5.0000	4.4600	4.9500	+12.500%	116	5,265	+1.010%
2026-04-10	4.5700	4.6500	4.3300	4.4000	-6.383%	93	5,308	+13.636%
2026-04-09	4.3000	4.7000	4.3000	4.7000	+8.046%	46	5,278	+6.383%
2026-04-08	4.4000	4.6000	4.1600	4.3500	+14.474%	98	5,274	+14.943%
2026-04-07	4.0500	4.0500	3.5500	3.8000	-5.707%	43	5,277	+31.579%
2026-04-06	4.1000	4.2000	4.0000	4.0300	+3.333%	2,228	5,271	+24.069%
2026-04-02	3.3500	3.9800	3.2100	3.9000	+13.043%	90	4,724	+28.205%
2026-04-01	3.5200	3.6200	3.4500	3.4500	-2.817%	346	4,724	+44.928%
2026-03-31	3.3200	3.5500	3.2000	3.5500	+6.928%	95	4,703	+40.845%
2026-03-30	3.5500	3.5500	3.3200	3.3200	-5.143%	14	4,634	+50.602%
2026-03-27	3.7700	3.7700	3.3000	3.5000	-11.839%	445	4,637	+42.857%
2026-03-26	4.3500	4.5100	3.9500	3.9700	+4.474%	120	4,641	+25.945%
2026-03-25	3.9600	4.0000	3.6500	3.8000	+0.264%	59	4,688	+31.579%
2026-03-24	4.0300	4.0300	3.7500	3.7900	-11.449%	16	4,677	+31.926%
2026-03-23	4.0600	4.5000	4.0600	4.2800	+7.000%	126	4,681	+16.822%
2026-03-20	4.3100	4.3100	4.0000	4.0000	-13.043%	25	4,670	+25.000%
2026-03-19	4.0000	4.6000	4.0000	4.6000	+5.747%	37	4,649	+8.696%
2026-03-18	4.5000	4.5000	4.3500	4.3500	-4.396%	37	4,634	+14.943%
2026-03-17	4.5400	4.6000	4.5000	4.5500	-2.151%	20	4,604	+9.890%
2026-03-16	4.9700	4.9700	4.5000	4.6500	0.000%	199	4,611	+7.527%
2026-03-13	4.5000	5.1100	4.5000	4.6500	+10.714%	97	4,485	+7.527%
2026-03-12	3.9300	4.2000	3.9300	4.2000	+0.239%	21	4,442	+19.048%
2026-03-11	4.2500	4.3500	3.9000	4.1900	+0.964%	199	4,430	+19.332%
2026-03-10	4.2000	4.2500	4.1000	4.1500	-1.190%	17	4,311	+20.482%
2026-03-09	3.8600	4.2000	3.8500	4.2000	+10.236%	47	4,313	+19.048%
2026-03-06	4.1300	4.1300	3.7200	3.8100	-11.395%	121	4,293	+31.234%
2026-03-05	4.5000	4.5000	4.1300	4.3000	-8.511%	63	4,195	+16.279%
2026-03-04	4.5900	4.7500	4.4500	4.7000	+9.302%	141	4,167	+6.383%
2026-03-03	4.2900	4.6000	4.2900	4.3000	-11.340%	145	4,053	+16.279%
2026-03-02	4.2500	5.1000	4.2500	4.8500	+10.731%	443	3,933	+3.093%
2026-02-27	4.7500	5.0000	4.3500	4.3800	+9.500%	326	3,745	+14.155%
2026-02-26	4.0000	4.0800	3.9200	4.0000	-2.439%	223	3,613	+25.000%
2026-02-25	3.8700	4.2200	3.8200	4.1000	+10.512%	177	3,495	+21.951%
2026-02-24	3.5800	3.7700	3.5500	3.7100	+3.056%	15	3,495	+34.771%
2026-02-23	3.6000	3.7500	3.6000	3.6000	-1.370%	222	3,483	+38.889%
2026-02-20	3.8000	3.8500	3.6500	3.6500	+1.389%	29	3,264	+36.986%
2026-02-19	3.3500	3.7500	3.3500	3.6000	+4.348%	49	3,256	+38.889%
2026-02-18	3.4800	3.6200	3.4400	3.4500	-3.361%	12	3,241	+44.928%
2026-02-17	3.6400	3.6500	3.3500	3.5700	-4.545%	63	3,235	+40.056%
2026-02-13	3.4500	3.8000	3.4500	3.7400	+15.077%	58	3,166	+33.690%
2026-02-12	3.5000	3.5700	3.2000	3.2500	-4.412%	32	3,166	+53.846%
2026-02-11	3.5500	3.7500	3.3500	3.4000	-4.225%	147	3,145	+47.059%
2026-02-10	3.7500	3.8000	3.5500	3.5500	-6.332%	36	3,050	+40.845%
2026-02-09	3.7500	4.1000	3.7500	3.7900	-5.250%	184	3,040	+31.926%
2026-02-06	3.3700	4.0000	3.3600	4.0000	+33.333%	212	2,942	+25.000%
2026-02-05	3.8200	3.8200	2.9100	3.0000	-21.053%	870	2,867	+66.667%
2026-02-04	4.2800	4.2800	3.6400	3.8000	-9.739%	232	2,882	+31.579%
2026-02-03	4.4000	4.7000	3.9900	4.2100	-7.064%	332	2,937	+18.765%
2026-02-02	4.5000	4.6500	4.3500	4.5300	-4.632%	122	2,903	+10.375%
2026-01-30	4.9500	4.9500	4.6000	4.7500	-3.061%	48	2,840	+5.263%
2026-01-29	5.1500	5.1500	4.8900	4.9000	-10.092%	126	2,829	+2.041%
2026-01-28	5.5400	5.6500	5.3300	5.4500	+3.220%	34	2,790	-8.257%
2026-01-27	5.1500	5.4000	5.1000	5.2800	+3.529%	183	2,779	-5.303%
2026-01-26	5.2400	5.2900	5.0400	5.1000	-11.612%	129	2,649	-1.961%
2026-01-23	5.2500	5.7700	5.1500	5.7700	+6.852%	115	2,539	-13.345%
2026-01-22	5.3500	5.5000	5.3500	5.4000	-6.897%	6	2,429	-7.407%
2026-01-21	5.4000	5.8500	5.3800	5.8000	+7.807%	169	2,424	-13.793%
2026-01-20	5.6000	5.9000	5.2900	5.3800	-10.333%	214	2,412	-7.063%
2026-01-16	5.7600	6.3000	5.7200	6.0000	+1.695%	986	3,194	-16.667%
2026-01-15	5.8000	5.9000	5.8000	5.9000	0.000%	5	3,194	-15.254%
2026-01-14	5.8500	6.1200	5.8500	5.9000	+4.240%	65	3,193	-15.254%
2026-01-13	5.7000	5.7000	5.5700	5.6600	+1.071%	15	3,175	-11.661%
2026-01-12	5.5000	5.7000	5.4500	5.6000	+4.673%	921	3,169	-10.714%
2026-01-09	5.2500	5.4000	5.1500	5.3500	-3.080%	264	2,275	-6.542%
2026-01-08	5.1100	5.5200	5.1100	5.5200	+7.393%	69	2,065	-9.420%
2026-01-07	5.1000	5.3000	5.0000	5.1400	-4.638%	36	2,102	-2.724%
2026-01-06	5.5500	5.5500	5.1500	5.3900	-3.750%	120	2,086	-7.236%
2026-01-05	5.3500	5.6000	5.3000	5.6000	+11.776%	58	2,027	-10.714%
2026-01-02	4.5000	5.1500	4.4000	5.0100	+14.384%	390	2,014	-0.200%
2025-12-31	4.6000	4.6600	4.3500	4.3800	-5.806%	331	1,699	+14.155%
2025-12-30	4.7500	4.9000	4.6500	4.6500	-1.691%	131	1,699	+7.527%
2025-12-29	4.8900	4.8900	4.6900	4.7300	-2.474%	70	1,682	+5.708%
2025-12-26	4.9500	4.9500	4.7500	4.8500	-3.000%	122	1,652	+3.093%
2025-12-24	4.9000	5.1000	4.9000	5.0000	+1.010%	77	1,630	0.000%
2025-12-23	5.2000	5.3500	4.9000	4.9500	-4.808%	57	1,630	+1.010%
2025-12-22	5.8000	5.8000	5.2000	5.2000	-2.985%	26	1,612	-3.846%
2025-12-19	5.3500	5.5000	5.1700	5.3600	+7.200%	245	1,610	-6.716%
2025-12-18	5.6500	5.7000	4.9700	5.0000	-3.846%	156	1,541	0.000%
2025-12-17	5.7700	5.7700	5.2000	5.2000	-8.772%	286	1,498	-3.846%
2025-12-16	5.7800	6.0000	5.6500	5.7000	-3.390%	7	1,411	-12.281%
2025-12-15	6.2500	6.2500	5.7500	5.9000	-4.065%	188	1,409	-15.254%
2025-12-12	7.0500	7.0500	6.1500	6.1500	-6.818%	9	1,426	-18.699%
2025-12-11	6.3700	6.7000	6.2000	6.6000	-3.790%	40	1,425	-24.242%
2025-12-10	6.8100	6.8600	6.6500	6.8600	-4.722%	48	1,416	-27.114%
2025-12-09	7.0000	7.4500	7.0000	7.2000	+2.857%	4	1,389	-30.556%
2025-12-08	6.8300	7.0000	6.6000	7.0000	+9.375%	41	1,388	-28.571%
2025-12-05	6.9000	6.9000	6.4000	6.4000	-8.571%	10	1,384	-21.875%
2025-12-04	7.1000	7.1600	7.0000	7.0000	-4.762%	214	1,387	-28.571%
2025-12-03	6.8600	7.3500	6.0000	7.3500	+0.685%	17	1,177	-31.973%
2025-12-02	6.8000	7.3000	6.7700	7.3000	+12.308%	30	1,184	-31.507%
2025-12-01	6.0000	6.5100	5.9000	6.5000	-2.256%	62	1,183	-23.077%
2025-11-28	6.7000	7.2500	6.6500	6.6500	+5.556%	73	1,190	-24.812%
2025-11-26	6.3500	6.5300	6.1900	6.3000	0.000%	59	1,090	-20.635%
2025-11-25	6.1200	6.3500	5.9000	6.3000	-2.326%	74	1,090	-20.635%
2025-11-24	5.9400	6.4500	5.6300	6.4500	+19.888%	241	1,042	-22.481%
2025-11-21	5.6500	6.1500	5.1000	5.3800	-4.270%	290	828	-7.063%
2025-11-20	6.6000	6.7000	5.6000	5.6200	-9.355%	194	738	-11.032%
2025-11-19	6.7500	7.4500	6.0900	6.2000	-9.489%	381	667	-19.355%
2025-11-18	6.4500	6.8500	6.4500	6.8500	+5.385%	37	461	-27.007%
2025-11-17	6.7100	7.0000	6.2000	6.5000	-5.797%	214	428	-23.077%
2025-11-14	7.0000	7.3100	6.7400	6.9000	-8.000%	105	373	-27.536%
2025-11-13	8.2000	8.2000	7.5000	7.5000	-13.991%	109	300	-33.333%
2025-11-12	8.6000	8.7200	8.6000	8.7200	-1.802%	30	192	-42.661%
2025-11-11	9.2500	9.2500	8.8800	8.8800	-10.303%	12	182	-43.694%
2025-11-10	9.9000	9.9000	9.9000	9.9000	0.000%	10	170	-49.495%
2025-11-07	9.2400	9.9000	9.2400	9.9000	-10.811%	6	160	-49.495%
2025-11-05	11.8000	11.8000	11.1000	11.1000	+4.225%	10	154	-54.955%
2025-11-04	12.9400	12.9400	10.6500	10.6500	-11.398%	2	144	-53.052%
2025-11-03	12.0000	12.0200	12.0000	12.0200	+0.418%	41	124	-58.403%
2025-10-30	11.9700	11.9700	11.9700	11.9700	-11.333%	2	124	-58.229%
2025-10-28	13.5000	13.5000	13.5000	13.5000	-1.244%	5	124	-62.963%
2025-10-24	13.6700	13.6700	13.6700	13.6700	+1.259%	1	124	-63.424%
2025-10-17	13.5000	13.5000	13.5000	13.5000	-3.571%	1	124	-62.963%
2025-10-16	14.4300	14.4300	14.0000	14.0000	-15.203%	2	124	-64.286%
2025-10-15	16.5500	16.5500	16.2100	16.5100	+18.777%	14	125	-69.715%
2025-10-13	13.0300	13.9000	12.8500	13.9000	+15.833%	32	113	-64.029%
2025-10-10	12.5000	12.5000	12.0000	12.0000	-12.473%	5	105	-58.333%
2025-10-08	13.6500	13.7100	13.6500	13.7100	+0.809%	10	103	-63.530%
2025-10-07	12.5000	13.6000	12.5000	13.6000	+0.369%	2	98	-63.235%
2025-10-06	13.2300	13.5500	13.2000	13.5500	+11.066%	7	99	-63.100%
2025-10-03	12.5500	12.5500	12.2000	12.2000	-2.789%	7	94	-59.016%
2025-10-02	12.2000	12.5500	12.2000	12.5500	+2.116%	22	89	-60.159%
2025-10-01	12.5300	12.5300	12.2900	12.2900	+1.570%	2	79	-59.317%
2025-09-30	11.8000	12.1000	11.8000	12.1000	+12.558%	52	78	-58.678%
2025-09-29	10.7500	10.7500	10.7500	10.7500	+8.149%	1	87	-53.488%
2025-09-25	10.5000	10.5000	9.5900	9.9400	-13.565%	38	88	-49.698%
2025-09-24	12.5000	12.5000	11.5000	11.5000	-2.954%	19	51	-56.522%
2025-09-19	11.8500	11.8500	11.8500	11.8500	-4.049%	2	34	-57.806%
2025-09-18	10.9500	12.3500	10.9500	12.3500	+10.862%	8	32	-59.514%
2025-09-17	10.5600	11.1400	10.5600	11.1400	+16.042%	16	27	-55.117%
2025-09-15	9.4300	9.6000	9.4300	9.6000	0.000%	11	11	-47.917%