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MARA20280121C13
MARA Jan 21 2028 13.00 Call (MARA280121C00013000)
option OPRA

EOD

Aug 20, 2026

3.85+28.333%(+0.85)431

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	3.1000	3.9000	3.1000	3.8500	+28.333%	431	2,365	0.000%
2026-08-19	2.6600	3.2800	2.6600	3.0000	+11.940%	126	1,954	+28.333%
2026-08-18	2.7900	2.7900	2.6700	2.6800	-8.532%	151	1,900	+43.657%
2026-08-17	2.8200	2.9700	2.8200	2.9300	+4.643%	17	1,798	+31.399%
2026-08-14	2.7200	2.8000	2.7200	2.8000	-1.060%	8	1,797	+37.500%
2026-08-13	3.0000	3.0000	2.8300	2.8300	-10.726%	40	1,790	+36.042%
2026-08-12	3.4500	3.4500	3.1200	3.1700	-3.058%	36	1,756	+21.451%
2026-08-11	3.2500	3.2800	3.1500	3.2700	+3.155%	57	1,740	+17.737%
2026-08-10	3.4500	3.4500	3.1700	3.1700	-8.116%	17	1,744	+21.451%
2026-08-07	3.5500	3.6200	3.4500	3.4500	-16.667%	24	1,745	+11.594%
2026-08-06	4.3000	4.3000	4.1400	4.1400	-9.011%	3	1,731	-7.005%
2026-08-05	4.6000	4.8200	4.5500	4.5500	-3.805%	6	1,731	-15.385%
2026-08-04	4.7500	4.7500	4.7300	4.7300	-0.421%	10	1,727	-18.605%
2026-08-03	4.5000	4.7500	4.5000	4.7500	+33.427%	6	1,723	-18.947%
2026-07-29	4.5500	4.5500	3.5600	3.5600	-24.255%	28	1,717	+8.146%
2026-07-27	4.7500	4.7500	4.7000	4.7000	-12.963%	6	1,703	-18.085%
2026-07-23	5.7000	5.7000	5.4000	5.4000	-0.917%	15	1,697	-28.704%
2026-07-22	5.4500	5.4500	5.4500	5.4500	+3.810%	1	1,712	-29.358%
2026-07-21	5.3000	5.3000	5.2500	5.2500	+9.375%	6	1,713	-26.667%
2026-07-20	4.8000	4.8000	4.8000	4.8000	+17.073%	1	1,717	-19.792%
2026-07-17	4.2500	4.3500	4.0100	4.1000	-11.828%	31	1,718	-6.098%
2026-07-16	5.0000	5.0000	4.5000	4.6500	-12.758%	34	1,715	-17.204%
2026-07-15	5.2000	5.3300	5.1800	5.3300	+0.756%	7	1,724	-27.767%
2026-07-14	5.7300	5.7300	5.2300	5.2900	+1.731%	19	1,722	-27.221%
2026-07-13	5.3500	5.3500	5.1000	5.2000	-5.455%	11	1,703	-25.962%
2026-07-10	5.5000	5.5000	5.5000	5.5000	-10.131%	2	1,696	-30.000%
2026-07-09	6.5000	6.8300	6.1000	6.1200	+22.400%	30	1,694	-37.092%
2026-07-08	4.9800	5.0000	4.9800	5.0000	-4.031%	2	1,690	-23.000%
2026-07-07	5.5500	5.5500	5.2000	5.2100	-13.167%	22	1,692	-26.104%
2026-07-06	6.0100	6.0100	6.0000	6.0000	+14.286%	2	1,711	-35.833%
2026-07-02	5.6500	5.6500	5.2500	5.2500	-17.323%	189	1,533	-26.667%
2026-07-01	6.2700	6.3500	6.0000	6.3500	+5.482%	6	1,533	-39.370%
2026-06-30	6.0200	6.0200	6.0200	6.0200	-11.471%	10	1,539	-36.047%
2026-06-29	6.8000	6.8000	6.8000	6.8000	-5.556%	3	1,539	-43.382%
2026-06-26	6.1800	7.2000	6.1800	7.2000	+10.769%	16	1,536	-46.528%
2026-06-25	6.5000	6.5000	6.5000	6.5000	-4.412%	2	1,547	-40.769%
2026-06-24	7.0000	7.0300	6.8000	6.8000	-2.857%	9	1,545	-43.382%
2026-06-23	7.2500	7.2500	7.0000	7.0000	-14.530%	24	1,550	-45.000%
2026-06-22	6.9000	8.4800	6.9000	8.1900	+20.441%	29	1,573	-52.991%
2026-06-17	6.8100	6.8100	6.8000	6.8000	-5.947%	7	1,582	-43.382%
2026-06-16	7.2800	7.3000	7.2300	7.2300	+0.139%	13	1,582	-46.750%
2026-06-15	7.1500	7.2300	7.1300	7.2200	+11.077%	10	1,586	-46.676%
2026-06-12	7.0500	7.0500	6.5000	6.5000	+4.167%	5	1,589	-40.769%
2026-06-11	5.7000	6.2400	5.7000	6.2400	+10.053%	25	1,594	-38.301%
2026-06-10	5.9000	5.9000	5.6700	5.6700	-5.970%	3	1,594	-32.099%
2026-06-09	7.0500	7.0500	5.8700	6.0300	-7.231%	20	1,596	-36.153%
2026-06-08	5.4200	6.9000	5.4200	6.5000	+25.000%	20	1,607	-40.769%
2026-06-05	6.1000	6.1000	5.2000	5.2000	-13.333%	15	1,608	-25.962%
2026-06-04	6.1500	6.4500	6.0000	6.0000	-7.692%	15	1,605	-35.833%
2026-06-03	6.5000	6.5000	6.5000	6.5000	-4.271%	10	1,606	-40.769%
2026-06-02	6.8000	6.8400	6.7900	6.7900	-6.215%	25	1,608	-43.299%
2026-06-01	6.6000	7.5500	6.6000	7.2400	+3.429%	13	1,615	-46.823%
2026-05-29	6.2300	7.0000	6.2000	7.0000	+6.061%	24	1,619	-45.000%
2026-05-28	6.5000	6.6000	6.5000	6.6000	-1.493%	16	1,632	-41.667%
2026-05-27	6.4500	6.8500	6.4500	6.7000	+1.979%	24	1,646	-42.537%
2026-05-26	6.6200	7.0500	6.5700	6.5700	+4.785%	45	1,639	-41.400%
2026-05-22	6.2300	6.2800	6.1000	6.2700	+4.849%	23	1,643	-38.596%
2026-05-21	5.9500	6.1500	5.7300	5.9800	+2.573%	83	1,648	-35.619%
2026-05-20	5.5600	5.9400	5.4600	5.8300	+11.048%	86	1,648	-33.962%
2026-05-19	4.8500	5.2500	4.6500	5.2500	+8.247%	42	1,611	-26.667%
2026-05-18	5.0500	5.0500	4.6900	4.8500	-7.619%	192	1,611	-20.619%
2026-05-15	5.3500	5.3500	5.0500	5.2500	-13.509%	25	1,611	-26.667%
2026-05-14	5.5000	6.1000	5.5000	6.0700	+14.098%	83	1,591	-36.573%
2026-05-13	5.6500	5.6500	5.3200	5.3200	-3.097%	6	1,587	-27.632%
2026-05-12	5.4200	5.4900	4.7000	5.4900	-8.500%	54	1,587	-29.872%
2026-05-11	5.3800	6.3000	5.3800	6.0000	+11.111%	95	1,587	-35.833%
2026-05-08	5.3000	5.9200	5.1700	5.4000	+0.935%	194	1,616	-28.704%
2026-05-07	5.6000	5.6000	5.3500	5.3500	-4.464%	15	1,750	-28.037%
2026-05-06	5.3500	5.6500	5.0900	5.6000	+14.053%	1,074	1,756	-31.250%
2026-05-05	5.1000	5.1000	4.9000	4.9100	+4.468%	30	1,725	-21.589%
2026-05-04	4.6800	4.8000	4.5800	4.7000	+2.174%	101	1,720	-18.085%
2026-05-01	5.0000	5.1300	4.5900	4.6000	-11.538%	43	1,632	-16.304%
2026-04-30	5.0000	5.2000	4.6500	5.2000	+31.313%	155	1,632	-25.962%
2026-04-29	4.7000	4.7000	3.9600	3.9600	-3.415%	48	1,617	-2.778%
2026-04-28	4.3000	4.4000	4.1000	4.1000	-7.865%	8	1,607	-6.098%
2026-04-27	4.7500	4.7500	4.4400	4.4500	-11.000%	22	1,604	-13.483%
2026-04-24	5.1000	5.1000	4.8300	5.0000	-5.660%	18	1,591	-23.000%
2026-04-23	5.0000	5.3700	5.0000	5.3000	+3.516%	19	1,576	-27.358%
2026-04-22	5.6000	5.6000	5.0000	5.1200	+6.667%	16	1,585	-24.805%
2026-04-21	4.5000	4.8000	4.5000	4.8000	-4.000%	39	1,578	-19.792%
2026-04-20	4.7200	5.0000	4.6000	5.0000	+1.626%	32	1,569	-23.000%
2026-04-17	5.0000	5.3600	4.9000	4.9200	+0.820%	60	1,551	-21.748%
2026-04-16	4.1000	4.9500	4.1000	4.8800	+19.024%	31	1,564	-21.107%
2026-04-15	4.1800	4.1800	4.0000	4.1000	-0.726%	35	1,583	-6.098%
2026-04-14	4.4100	4.4500	4.1300	4.1300	+1.975%	37	1,560	-6.780%
2026-04-13	3.9000	4.0500	3.9000	4.0500	+10.959%	70	1,549	-4.938%
2026-04-10	3.7500	3.7500	3.5500	3.6500	-2.667%	16	1,562	+5.479%
2026-04-09	3.8500	3.9000	3.7500	3.7500	+5.634%	31	1,549	+2.667%
2026-04-08	3.5500	3.7200	3.5500	3.5500	+13.419%	11	1,558	+8.451%
2026-04-07	2.9800	3.1300	2.9800	3.1300	-9.275%	44	1,559	+23.003%
2026-04-06	3.3000	3.4500	3.2400	3.4500	+18.557%	244	1,583	+11.594%
2026-04-02	2.9100	3.0000	2.8900	2.9100	+3.929%	162	1,525	+32.302%
2026-04-01	2.8600	2.9500	2.8000	2.8000	-5.085%	28	1,525	+37.500%
2026-03-31	2.5900	2.9500	2.5900	2.9500	+10.902%	171	1,530	+30.508%
2026-03-30	2.7000	2.9300	2.6600	2.6600	-6.338%	264	1,528	+44.737%
2026-03-27	2.8000	2.8400	2.7800	2.8400	-13.939%	14	1,555	+35.563%
2026-03-26	3.7400	3.8000	3.3000	3.3000	+5.769%	16	1,553	+16.667%
2026-03-25	3.2500	3.2500	3.0600	3.1200	-0.637%	4	1,540	+23.397%
2026-03-24	3.0600	3.1900	3.0500	3.1400	-10.795%	169	1,538	+22.611%
2026-03-23	3.7000	3.7000	3.5200	3.5200	+4.142%	2	1,533	+9.375%
2026-03-20	3.3800	3.3800	3.3800	3.3800	-9.867%	2	1,531	+13.905%
2026-03-19	3.7500	3.7500	3.7500	3.7500	+1.351%	158	1,531	+2.667%
2026-03-18	3.7000	3.7000	3.7000	3.7000	-1.333%	1	1,380	+4.054%
2026-03-17	3.7500	3.7500	3.7500	3.7500	-0.266%	3	1,380	+2.667%
2026-03-16	4.0600	4.0600	3.7600	3.7600	-6.000%	3	1,383	+2.394%
2026-03-13	4.0500	4.3000	3.9700	4.0000	+11.421%	12	1,381	-3.750%
2026-03-12	3.4000	3.5900	3.4000	3.5900	+4.058%	2	1,384	+7.242%
2026-03-11	3.4500	3.4500	3.4500	3.4500	-1.429%	1	1,384	+11.594%
2026-03-10	3.6500	3.6500	3.1500	3.5000	+9.375%	14	1,383	+10.000%
2026-03-09	3.2100	3.2100	3.2000	3.2000	+3.226%	5	1,384	+20.313%
2026-03-06	3.3000	3.3000	3.1000	3.1000	-11.932%	40	1,385	+24.194%
2026-03-05	4.0500	4.0500	3.5200	3.5200	-4.865%	4	1,362	+9.375%
2026-03-03	3.7000	3.7000	3.7000	3.7000	-13.146%	1	1,358	+4.054%
2026-03-02	3.6500	4.2600	3.6500	4.2600	+12.105%	12	1,358	-9.624%
2026-02-27	4.1000	4.1000	3.7000	3.8000	+15.152%	45	1,356	+1.316%
2026-02-26	3.3500	3.4000	3.3000	3.3000	-4.899%	5	1,344	+16.667%
2026-02-25	3.2200	3.4800	3.2200	3.4700	+11.935%	44	1,332	+10.951%
2026-02-24	3.0000	3.1300	3.0000	3.1000	+3.333%	22	1,332	+24.194%
2026-02-23	2.9600	3.1000	2.9600	3.0000	-8.537%	14	1,321	+28.333%
2026-02-20	3.2000	3.2800	3.2000	3.2800	+14.685%	10	1,322	+17.378%
2026-02-18	2.8800	2.8800	2.8600	2.8600	-7.742%	9	1,312	+34.615%
2026-02-17	3.1000	3.1000	3.1000	3.1000	-1.587%	4	1,308	+24.194%
2026-02-13	3.0000	3.1500	3.0000	3.1500	+14.964%	2	1,306	+22.222%
2026-02-12	2.7800	2.8300	2.7000	2.7400	-3.180%	26	1,306	+40.511%
2026-02-11	3.0100	3.1500	2.7600	2.8300	-11.563%	15	1,312	+36.042%
2026-02-10	3.2000	3.2000	3.2000	3.2000	-3.030%	1	1,312	+20.313%
2026-02-09	3.1900	3.3900	3.1900	3.3000	0.000%	57	1,312	+16.667%
2026-02-06	3.1500	3.3500	3.1500	3.3000	+36.929%	31	1,261	+16.667%
2026-02-05	2.9800	3.0000	2.4100	2.4100	-28.060%	159	1,245	+59.751%
2026-02-04	3.3000	3.3500	3.0700	3.3500	-1.180%	59	1,129	+14.925%
2026-02-03	3.6600	3.8000	3.3900	3.3900	-7.123%	11	1,170	+13.569%
2026-02-02	3.7000	3.9000	3.5000	3.6500	-7.595%	40	1,166	+5.479%
2026-01-30	4.0500	4.0500	3.8500	3.9500	-2.469%	38	1,169	-2.532%
2026-01-29	4.2000	4.2000	4.0500	4.0500	-11.957%	32	1,166	-4.938%
2026-01-28	4.5500	4.6500	4.4500	4.6000	+6.977%	6	1,157	-16.304%
2026-01-26	4.5000	4.5000	4.2500	4.3000	-9.474%	25	1,153	-10.465%
2026-01-23	4.4300	4.8800	4.4300	4.7500	+7.710%	22	1,140	-18.947%
2026-01-22	4.5000	4.6600	4.4100	4.4100	-2.000%	37	1,125	-12.698%
2026-01-21	4.7500	5.0000	4.5000	4.5000	-3.226%	14	1,128	-14.444%
2026-01-20	4.7000	4.7500	4.4500	4.6500	-10.577%	33	1,120	-17.204%
2026-01-16	5.1500	5.3500	5.0300	5.2000	+4.000%	39	1,084	-25.962%
2026-01-15	4.9000	5.0100	4.9000	5.0000	-0.990%	5	1,084	-23.000%
2026-01-14	5.0000	5.1100	4.9500	5.0500	+3.061%	36	1,079	-23.762%
2026-01-13	4.7000	4.9900	4.6100	4.9000	+3.814%	61	1,071	-21.429%
2026-01-12	4.5000	4.8400	4.4900	4.7200	+3.736%	111	1,096	-18.432%
2026-01-09	4.5200	4.5800	4.5000	4.5500	-2.151%	14	1,096	-15.385%
2026-01-08	4.3000	4.6600	4.2800	4.6500	+7.390%	215	1,085	-17.204%
2026-01-07	4.2000	4.4500	4.2000	4.3300	-3.348%	294	946	-11.085%
2026-01-06	4.7300	4.7300	4.4800	4.4800	-3.656%	2	845	-14.063%
2026-01-05	4.7000	4.7000	4.6000	4.6500	+8.645%	20	859	-17.204%
2026-01-02	3.9000	4.3000	3.9000	4.2800	+17.260%	117	859	-10.047%
2025-12-31	3.8700	3.8700	3.6500	3.6500	-7.360%	24	842	+5.479%
2025-12-30	3.9200	4.0200	3.9200	3.9400	-1.500%	16	842	-2.284%
2025-12-29	4.0000	4.2500	3.9500	4.0000	-1.235%	18	847	-3.750%
2025-12-26	4.3500	4.3500	3.9000	4.0500	-4.706%	44	845	-4.938%
2025-12-24	4.1500	4.2500	4.0800	4.2500	-0.468%	53	801	-9.412%
2025-12-23	4.3000	4.3000	4.2700	4.2700	-10.105%	2	801	-9.836%
2025-12-22	4.6600	4.7500	4.6600	4.7500	+7.466%	8	800	-18.947%
2025-12-19	4.2900	4.7000	4.2900	4.4200	-3.913%	187	805	-12.896%
2025-12-18	4.5500	4.6000	4.5100	4.6000	+2.222%	41	814	-16.304%
2025-12-17	5.1000	5.1000	4.5000	4.5000	-8.907%	18	793	-14.444%
2025-12-16	4.9000	4.9400	4.8700	4.9400	-2.947%	16	796	-22.065%
2025-12-15	5.0000	5.4500	5.0000	5.0900	-10.702%	41	784	-24.361%
2025-12-12	5.4600	6.1000	5.4600	5.7000	+0.885%	4	781	-32.456%
2025-12-11	5.6000	5.6500	5.5000	5.6500	-4.237%	36	779	-31.858%
2025-12-10	5.8000	6.0000	5.7500	5.9000	-3.279%	41	769	-34.746%
2025-12-09	5.8500	6.5000	5.8500	6.1000	+6.087%	14	751	-36.885%
2025-12-05	5.8000	5.9500	5.7500	5.7500	-8.000%	7	748	-33.043%
2025-12-04	6.2500	6.2500	6.2000	6.2500	-0.794%	25	745	-38.400%
2025-12-03	5.9900	6.3000	5.9400	6.3000	+1.613%	13	745	-38.889%
2025-12-02	6.2000	6.2000	6.2000	6.2000	+10.714%	2	741	-37.903%
2025-12-01	5.3000	6.0000	5.0300	5.6000	-1.754%	55	741	-31.250%
2025-11-28	5.8200	5.9500	5.7000	5.7000	+1.786%	14	739	-32.456%
2025-11-26	5.5000	5.6500	5.2500	5.6000	+5.660%	35	709	-31.250%
2025-11-25	5.4000	5.4000	5.0900	5.3000	-2.033%	26	709	-27.358%
2025-11-24	5.0000	5.4100	4.9000	5.4100	+14.862%	191	711	-28.835%
2025-11-21	4.8500	4.8500	4.5500	4.7100	-3.285%	118	568	-18.259%
2025-11-20	5.5000	5.6500	4.8500	4.8700	-9.815%	121	504	-20.945%
2025-11-19	5.8800	5.8800	5.3000	5.4000	-9.091%	20	437	-28.704%
2025-11-18	5.5600	6.4500	5.5500	5.9400	+10.615%	36	419	-35.185%
2025-11-17	5.8300	5.8300	5.3500	5.3700	-7.414%	69	408	-28.305%
2025-11-14	6.1800	6.2200	5.8000	5.8000	-9.375%	102	402	-33.621%
2025-11-13	6.7900	7.0500	6.4000	6.4000	-12.329%	56	353	-39.844%
2025-11-12	7.6100	7.6100	7.2000	7.3000	-9.317%	14	318	-47.260%
2025-11-11	7.9400	8.0900	7.9000	8.0500	-8.000%	13	310	-52.174%
2025-11-10	8.7500	8.7500	8.7500	8.7500	+4.790%	9	310	-56.000%
2025-11-07	8.3500	8.3500	8.3500	8.3500	-20.476%	10	310	-53.892%
2025-11-05	10.5000	10.5000	10.5000	10.5000	+10.526%	1	310	-63.333%
2025-11-04	9.8800	10.7500	9.4500	9.5000	-7.317%	48	311	-59.474%
2025-11-03	10.7200	10.7200	10.2000	10.2500	-8.889%	210	290	-62.439%
2025-10-29	11.2500	11.2500	11.2500	11.2500	-7.025%	1	290	-65.778%
2025-10-24	12.1000	12.1000	12.1000	12.1000	+4.581%	1	290	-68.182%
2025-10-17	11.7500	11.7500	11.5700	11.5700	+4.706%	3	290	-66.724%
2025-10-16	14.3600	14.3700	11.0500	11.0500	-21.015%	12	291	-65.158%
2025-10-14	14.3500	14.6300	13.9900	13.9900	+19.471%	12	292	-72.480%
2025-10-13	11.7100	11.7100	11.7100	11.7100	+7.333%	3	292	-67.122%
2025-10-10	10.9100	10.9100	10.9100	10.9100	-10.206%	42	290	-64.711%
2025-10-06	12.0000	12.1500	12.0000	12.1500	+6.579%	57	248	-68.313%
2025-10-03	11.4000	11.4000	11.4000	11.4000	+0.441%	1	226	-66.228%
2025-10-02	11.3500	11.3500	11.3500	11.3500	+8.612%	1	226	-66.079%
2025-10-01	10.9700	10.9700	10.4000	10.4500	+3.363%	13	226	-63.158%
2025-09-29	8.9500	10.1100	8.9500	10.1100	+17.558%	7	226	-61.919%
2025-09-26	8.6000	8.6000	8.6000	8.6000	0.000%	1	224	-55.233%
2025-09-25	9.0500	9.1500	8.4000	8.6000	-13.131%	219	224	-55.233%
2025-09-24	10.1000	10.1000	9.9000	9.9000	0.000%	6	26	-61.111%
2025-09-23	9.9000	9.9000	9.9000	9.9000	-1.000%	1	20	-61.111%
2025-09-22	9.6200	10.0000	9.6200	10.0000	-4.853%	7	20	-61.500%
2025-09-19	10.5100	10.5100	10.5100	10.5100	-2.955%	8	16	-63.368%
2025-09-18	9.9000	10.8300	9.9000	10.8300	+19.669%	2	9	-64.451%
2025-09-17	9.5000	9.6000	9.0500	9.0500	+9.697%	7	8	-57.459%
2025-09-15	8.2500	8.2500	8.2500	8.2500	0.000%	1	1	-53.333%