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MARA20261218C15
MARA Dec 18 2026 15.00 Call (MARA261218C00015000)
option OPRA

EOD

Aug 20, 2026

1.18+87.302%(+0.55)649

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.7500	1.1800	0.7500	1.1800	+87.302%	649	5,296	0.000%
2026-08-19	0.4500	0.7200	0.4300	0.6300	+28.571%	200	5,114	+87.302%
2026-08-18	0.5800	0.5800	0.4800	0.4900	-27.941%	80	5,115	+140.816%
2026-08-17	0.5900	0.6800	0.5600	0.6800	+19.298%	538	5,118	+73.529%
2026-08-14	0.5400	0.5900	0.5400	0.5700	-5.000%	281	5,265	+107.018%
2026-08-13	0.6800	0.7300	0.5800	0.6000	-15.493%	1,421	5,152	+96.667%
2026-08-12	0.8900	0.8900	0.7000	0.7100	-5.333%	267	5,705	+66.197%
2026-08-11	0.7700	0.8300	0.7200	0.7500	+4.167%	39	5,695	+57.333%
2026-08-10	0.9000	0.9000	0.7000	0.7200	-23.404%	769	5,689	+63.889%
2026-08-07	1.2000	1.2000	0.8800	0.9400	-24.800%	349	5,654	+25.532%
2026-08-06	1.3500	1.3700	1.2400	1.2500	-13.793%	142	5,563	-5.600%
2026-08-05	1.6300	1.8000	1.4500	1.4500	-13.174%	26	5,548	-18.621%
2026-08-04	1.5900	1.7800	1.5900	1.6700	+0.602%	17	5,550	-29.341%
2026-08-03	1.5900	1.8100	1.5500	1.6600	+4.403%	339	5,538	-28.916%
2026-07-31	1.6500	1.6500	1.5500	1.5900	-11.667%	119	5,366	-25.786%
2026-07-30	1.1900	1.8700	1.1900	1.8000	+57.895%	523	5,405	-34.444%
2026-07-29	1.5500	1.5500	1.1200	1.1400	-27.389%	199	5,190	+3.509%
2026-07-28	1.4900	1.5900	1.4900	1.5700	-12.778%	34	5,151	-24.841%
2026-07-27	2.0000	2.0000	1.6800	1.8000	-17.808%	83	5,145	-34.444%
2026-07-24	2.0700	2.1900	2.0700	2.1900	-7.595%	15	5,160	-46.119%
2026-07-23	2.3500	2.5000	2.1500	2.3700	+12.322%	150	5,145	-50.211%
2026-07-22	2.1800	2.2500	2.1000	2.1100	+4.975%	48	5,153	-44.076%
2026-07-21	2.0500	2.2500	2.0000	2.0100	+8.649%	158	5,156	-41.294%
2026-07-20	1.7000	1.9000	1.7000	1.8500	+31.206%	121	5,130	-36.216%
2026-07-17	1.4000	1.5000	1.3400	1.4100	-20.339%	173	5,127	-16.312%
2026-07-16	1.9900	1.9900	1.6400	1.7700	-16.114%	126	5,082	-33.333%
2026-07-15	1.9000	2.1100	1.7900	2.1100	+6.030%	116	5,097	-44.076%
2026-07-14	2.0100	2.0600	1.8600	1.9900	+0.505%	112	5,050	-40.704%
2026-07-13	2.1200	2.1700	1.9800	1.9800	-14.286%	155	4,951	-40.404%
2026-07-10	2.7800	2.8000	2.2900	2.3100	-16.000%	47	4,907	-48.918%
2026-07-09	2.3900	3.3500	2.2600	2.7500	+35.468%	175	4,908	-57.091%
2026-07-08	2.0900	2.1200	1.9100	2.0300	-6.452%	119	4,938	-41.872%
2026-07-07	2.1800	2.2000	2.0000	2.1700	-17.490%	121	4,883	-45.622%
2026-07-06	2.5800	2.6800	2.4700	2.6300	+24.645%	25	4,895	-55.133%
2026-07-02	2.7500	2.7500	2.0200	2.1100	-34.063%	70	4,909	-44.076%
2026-07-01	3.0500	3.2000	3.0000	3.2000	+6.667%	66	4,909	-63.125%
2026-06-30	2.9000	3.0000	2.9000	3.0000	-10.448%	49	4,911	-60.667%
2026-06-29	3.3500	3.3500	2.9500	3.3500	-3.179%	227	4,932	-64.776%
2026-06-26	2.9000	3.7000	2.9000	3.4600	+11.613%	42	5,021	-65.896%
2026-06-25	2.8200	3.1500	2.7000	3.1000	+3.333%	297	5,034	-61.935%
2026-06-24	3.3200	3.3500	2.9100	3.0000	-18.699%	147	5,248	-60.667%
2026-06-23	3.3600	4.1000	3.3600	3.6900	-2.381%	290	5,280	-68.022%
2026-06-22	3.2500	4.7200	3.2500	3.7800	+18.868%	277	5,374	-68.783%
2026-06-18	3.0800	3.2200	3.0500	3.1800	+0.952%	38	5,437	-62.893%
2026-06-17	3.3000	3.5500	3.1500	3.1500	-13.699%	50	5,437	-62.540%
2026-06-16	3.6000	3.9000	3.6000	3.6500	+1.389%	55	5,437	-67.671%
2026-06-15	3.7500	4.0000	3.6000	3.6000	+7.463%	239	5,408	-67.222%
2026-06-12	3.0500	3.7500	3.0500	3.3500	+8.766%	205	5,306	-64.776%
2026-06-11	2.5500	3.1000	2.5500	3.0800	+20.313%	44	5,255	-61.688%
2026-06-10	2.6800	2.6900	2.4800	2.5600	-11.724%	4	5,243	-53.906%
2026-06-09	3.4500	3.4500	2.5100	2.9000	-9.375%	132	5,242	-59.310%
2026-06-08	2.9000	3.2000	2.9000	3.2000	+39.130%	143	5,298	-63.125%
2026-06-05	2.8000	2.9800	2.2200	2.3000	-30.303%	246	5,233	-48.696%
2026-06-04	3.1000	3.3000	3.0000	3.3000	-4.899%	22	5,265	-64.242%
2026-06-03	3.3200	3.4700	3.3200	3.4700	-2.254%	7	5,259	-65.994%
2026-06-02	3.8800	4.0000	3.5500	3.5500	-10.127%	74	5,261	-66.761%
2026-06-01	3.3500	4.2400	3.3500	3.9500	+8.219%	1,111	5,239	-70.127%
2026-05-29	3.4000	3.6600	3.1900	3.6500	+7.353%	457	5,923	-67.671%
2026-05-28	3.1000	3.4000	3.1000	3.4000	-2.857%	80	5,941	-65.294%
2026-05-27	3.3000	3.5000	3.3000	3.5000	+1.156%	559	5,943	-66.286%
2026-05-26	3.5000	3.9000	3.2000	3.4600	+8.805%	778	6,184	-65.896%
2026-05-22	3.0000	3.3400	3.0000	3.1800	+7.071%	47	5,915	-62.893%
2026-05-21	2.7500	3.0500	2.7500	2.9700	+2.414%	58	5,922	-60.269%
2026-05-20	2.5900	3.0500	2.5900	2.9000	+17.886%	711	5,922	-59.310%
2026-05-19	2.1400	2.5200	2.1000	2.4600	+6.957%	103	5,777	-52.033%
2026-05-18	2.0000	2.4000	2.0000	2.3000	-9.804%	20	5,777	-48.696%
2026-05-15	2.5000	2.5500	2.3500	2.5500	-14.141%	96	5,777	-53.725%
2026-05-14	2.6000	3.1500	2.5600	2.9700	+12.075%	40	5,811	-60.269%
2026-05-13	2.5600	2.8000	2.5600	2.6500	+1.923%	139	5,774	-55.472%
2026-05-12	2.8200	2.8200	2.1000	2.6000	-16.129%	514	5,774	-54.615%
2026-05-11	2.8400	3.3000	2.8400	3.1000	+15.672%	275	5,774	-61.935%
2026-05-08	2.4500	2.9100	2.3800	2.6800	+5.098%	161	5,652	-55.970%
2026-05-07	2.7000	2.7500	2.4000	2.5500	-12.069%	112	5,554	-53.725%
2026-05-06	2.8300	2.9000	2.3500	2.9000	+23.404%	251	5,523	-59.310%
2026-05-05	2.2900	2.4000	2.2500	2.3500	+7.798%	109	5,425	-49.787%
2026-05-04	1.8600	2.2500	1.8600	2.1800	+4.306%	64	5,349	-45.872%
2026-05-01	2.5000	2.5000	2.0200	2.0900	-11.064%	1,694	4,475	-43.541%
2026-04-30	2.0800	2.4500	2.0800	2.3500	+36.628%	45	4,475	-49.787%
2026-04-29	1.6600	1.7500	1.5900	1.7200	-12.245%	46	4,467	-31.395%
2026-04-28	1.8000	1.9600	1.7000	1.9600	-7.109%	29	4,469	-39.796%
2026-04-27	2.1100	2.1100	2.1100	2.1100	-9.442%	4	4,470	-44.076%
2026-04-24	2.3500	2.3500	2.2000	2.3300	-7.905%	23	4,470	-49.356%
2026-04-23	2.4800	2.6000	2.4800	2.5300	+0.797%	34	4,475	-53.360%
2026-04-22	2.4200	2.6000	2.4200	2.5100	+32.105%	38	4,496	-52.988%
2026-04-21	2.2100	2.3300	1.9000	1.9000	-20.502%	13	4,491	-37.895%
2026-04-20	2.1900	2.3900	2.1300	2.3900	+1.271%	65	4,491	-50.628%
2026-04-17	2.3300	2.5800	2.3200	2.3600	+4.889%	46	4,465	-50.000%
2026-04-16	1.6900	2.3000	1.6900	2.2500	+27.119%	67	4,469	-47.556%
2026-04-15	1.7200	1.7700	1.6000	1.7700	+3.509%	255	4,475	-33.333%
2026-04-14	1.7000	2.0000	1.7000	1.7100	-1.724%	207	4,683	-30.994%
2026-04-13	1.3800	1.7400	1.3800	1.7400	+24.286%	82	4,605	-32.184%
2026-04-10	1.4100	1.5000	1.4000	1.4000	-3.448%	4	4,549	-15.714%
2026-04-09	1.4000	1.5500	1.4000	1.4500	+3.571%	131	4,547	-18.621%
2026-04-08	1.4500	1.4500	1.2600	1.4000	+34.615%	525	4,599	-15.714%
2026-04-07	1.0400	1.0400	1.0400	1.0400	-16.129%	1	4,565	+13.462%
2026-04-06	1.2500	1.3300	1.2000	1.2400	+7.826%	309	4,566	-4.839%
2026-04-02	0.9500	1.2300	0.9000	1.1500	+18.557%	50	4,285	+2.609%
2026-04-01	1.0400	1.0600	0.9700	0.9700	-6.731%	14	4,285	+21.649%
2026-03-31	1.0000	1.0600	0.9400	1.0400	+4.000%	425	4,277	+13.462%
2026-03-30	1.1000	1.1000	0.9700	1.0000	0.000%	143	3,969	+18.000%
2026-03-27	1.0700	1.1200	0.9800	1.0000	-20.635%	1,738	3,987	+18.000%
2026-03-26	1.2300	1.6000	1.2300	1.2600	+14.545%	131	3,166	-6.349%
2026-03-25	1.2900	1.2900	1.1000	1.1000	-6.780%	19	3,115	+7.273%
2026-03-24	1.4000	1.4000	1.1800	1.1800	-20.805%	25	3,101	0.000%
2026-03-23	1.4500	1.5500	1.3900	1.4900	+14.615%	35	3,098	-20.805%
2026-03-20	1.6200	1.6200	1.3000	1.3000	-16.667%	56	3,087	-9.231%
2026-03-19	1.4500	1.5600	1.4500	1.5600	+1.961%	10	3,085	-24.359%
2026-03-18	1.5000	1.5900	1.5000	1.5300	-5.556%	101	3,080	-22.876%
2026-03-17	1.6500	1.6500	1.5500	1.6200	-4.706%	41	3,084	-27.160%
2026-03-16	1.8300	1.8300	1.6000	1.7000	-1.163%	112	3,071	-30.588%
2026-03-13	1.6800	2.0000	1.5000	1.7200	+29.323%	166	2,993	-31.395%
2026-03-12	1.3500	1.3600	1.3300	1.3300	-5.000%	63	2,986	-11.278%
2026-03-11	1.4000	1.4000	1.4000	1.4000	-0.709%	1	3,043	-15.714%
2026-03-10	1.7000	1.7000	1.4100	1.4100	0.000%	12	3,043	-16.312%
2026-03-09	1.3700	1.4400	1.3700	1.4100	+8.462%	227	3,043	-16.312%
2026-03-06	1.4300	1.4700	1.2800	1.3000	-15.033%	68	2,926	-9.231%
2026-03-05	1.5200	1.5300	1.4900	1.5300	-15.000%	9	2,971	-22.876%
2026-03-04	1.7100	1.8000	1.6500	1.8000	+11.801%	649	2,967	-34.444%
2026-03-03	1.5500	1.6300	1.5500	1.6100	-13.441%	53	2,715	-26.708%
2026-03-02	1.6700	1.9200	1.6700	1.8600	+15.528%	54	2,710	-36.559%
2026-02-27	1.6700	1.9000	1.6000	1.6100	+15.000%	35	2,700	-26.708%
2026-02-26	1.4000	1.4200	1.1500	1.4000	+8.527%	17	2,701	-15.714%
2026-02-25	1.4000	1.5000	1.2900	1.2900	+0.781%	40	2,698	-8.527%
2026-02-24	1.2100	1.2800	1.2000	1.2800	+4.918%	26	2,698	-7.813%
2026-02-23	1.3000	1.3500	1.1800	1.2200	-3.937%	13	2,714	-3.279%
2026-02-20	1.3700	1.3700	1.2200	1.2700	-2.308%	28	2,703	-7.087%
2026-02-19	1.1800	1.3000	1.1800	1.3000	+8.333%	10	2,713	-9.231%
2026-02-18	1.1500	1.2300	1.1500	1.2000	-0.826%	58	2,709	-1.667%
2026-02-17	1.2400	1.2400	1.1800	1.2100	-12.950%	23	2,714	-2.479%
2026-02-13	1.2100	1.4700	1.2100	1.3900	+20.870%	80	2,712	-15.108%
2026-02-12	1.1500	1.2500	1.1100	1.1500	-5.738%	34	2,712	+2.609%
2026-02-11	1.2700	1.3300	1.1800	1.2200	-6.870%	56	2,713	-3.279%
2026-02-10	1.4600	1.4600	1.3100	1.3100	-9.028%	12	2,741	-9.924%
2026-02-09	1.4400	1.5800	1.4400	1.4400	-10.559%	15	2,740	-18.056%
2026-02-06	1.2500	1.6100	1.2500	1.6100	+67.708%	113	2,731	-26.708%
2026-02-05	1.2800	1.3000	0.9600	0.9600	-33.333%	122	2,705	+22.917%
2026-02-04	1.5000	1.5600	1.3300	1.4400	-13.253%	155	2,698	-18.056%
2026-02-03	1.7500	1.7600	1.5200	1.6600	-2.353%	55	2,664	-28.916%
2026-02-02	1.6200	1.8500	1.6200	1.7000	-12.821%	34	2,681	-30.588%
2026-01-30	2.0000	2.0100	1.8500	1.9500	-3.941%	25	2,675	-39.487%
2026-01-29	2.1900	2.1900	1.9500	2.0300	-15.417%	116	2,669	-41.872%
2026-01-28	2.4000	2.4000	2.4000	2.4000	+23.077%	3	2,661	-50.833%
2026-01-27	2.1500	2.1500	1.9500	1.9500	-11.364%	8	2,659	-39.487%
2026-01-26	2.3100	2.3100	2.0900	2.2000	-16.981%	60	2,659	-46.364%
2026-01-23	2.4600	2.6500	2.2700	2.6500	+17.778%	72	2,654	-55.472%
2026-01-22	2.4400	2.4400	2.2500	2.2500	-2.174%	82	2,647	-47.556%
2026-01-21	2.6000	2.6300	2.2800	2.3000	-4.167%	31	2,609	-48.696%
2026-01-20	2.3600	2.5600	2.3600	2.4000	-17.526%	5	2,636	-50.833%
2026-01-16	2.9400	2.9400	2.9100	2.9100	+13.672%	2	2,639	-59.450%
2026-01-15	2.5600	2.5600	2.5600	2.5600	-5.185%	50	2,639	-53.906%
2026-01-14	2.6800	2.7300	2.5700	2.7000	+7.143%	53	2,618	-56.296%
2026-01-13	2.4700	2.5200	2.4400	2.5200	+0.398%	12	2,599	-53.175%
2026-01-12	2.3000	2.5100	2.3000	2.5100	+10.088%	53	2,600	-52.988%
2026-01-09	2.3100	2.3800	2.2800	2.2800	-2.979%	18	2,612	-48.246%
2026-01-08	2.1600	2.4300	2.1600	2.3500	+3.982%	60	2,620	-49.787%
2026-01-07	2.2000	2.2900	2.2000	2.2600	-4.641%	16	2,621	-47.788%
2026-01-06	2.5100	2.5100	2.3700	2.3700	-5.578%	2	2,618	-50.211%
2026-01-05	2.2500	2.5100	2.2500	2.5100	+14.091%	16	2,624	-52.988%
2026-01-02	1.8700	2.2400	1.8700	2.2000	+27.168%	126	2,624	-46.364%
2025-12-31	1.9100	1.9200	1.7300	1.7300	-13.930%	41	2,612	-31.792%
2025-12-30	2.0300	2.0300	2.0000	2.0100	+0.500%	11	2,612	-41.294%
2025-12-29	2.1600	2.1600	1.9900	2.0000	-1.961%	127	2,620	-41.000%
2025-12-26	2.0000	2.1100	2.0000	2.0400	-5.556%	571	2,547	-42.157%
2025-12-24	2.1500	2.1800	2.1200	2.1600	+0.935%	18	2,552	-45.370%
2025-12-23	2.3000	2.3000	2.1400	2.1400	-7.359%	8	2,552	-44.860%
2025-12-22	2.5600	2.7100	2.3100	2.3100	-1.282%	11	2,545	-48.918%
2025-12-19	2.4000	2.4000	2.3400	2.3400	+4.464%	5	2,544	-49.573%
2025-12-18	2.4300	2.4300	2.2100	2.2400	-11.462%	23	2,539	-47.321%
2025-12-17	2.7000	2.7000	2.5200	2.5300	-4.167%	5	2,534	-53.360%
2025-12-16	2.7700	2.7700	2.6200	2.6400	-4.000%	11	2,535	-55.303%
2025-12-15	2.9000	2.9000	2.6500	2.7500	-11.290%	75	2,524	-57.091%
2025-12-12	3.4000	3.4000	3.1000	3.1000	-4.615%	12	2,586	-61.935%
2025-12-11	3.3500	3.3500	3.0600	3.2500	-9.722%	19	2,587	-63.692%
2025-12-10	3.4000	3.6000	3.4000	3.6000	-3.226%	3	2,585	-67.222%
2025-12-09	3.4500	4.0000	3.4500	3.7200	+8.772%	52	2,585	-68.280%
2025-12-08	3.5100	3.5100	3.4200	3.4200	-0.581%	4	2,621	-65.497%
2025-12-05	3.8000	3.8000	3.3500	3.4400	-11.795%	99	2,621	-65.698%
2025-12-04	3.9000	3.9500	3.7000	3.9000	-0.510%	2,557	2,622	-69.744%
2025-12-03	3.6600	3.9200	3.6600	3.9200	+5.376%	54	253	-69.898%
2025-12-02	3.5500	4.0000	3.5500	3.7200	+12.727%	11	204	-68.280%
2025-12-01	3.0100	3.3000	3.0000	3.3000	-5.172%	17	196	-64.242%
2025-11-28	3.4500	3.6500	3.4500	3.4800	+10.476%	9	190	-66.092%
2025-11-26	3.1700	3.3200	3.0100	3.1500	+6.780%	35	175	-62.540%
2025-11-25	2.9500	2.9500	2.9500	2.9500	-7.813%	1	175	-60.000%
2025-11-24	2.7100	3.2000	2.7100	3.2000	+15.942%	6	175	-63.125%
2025-11-21	2.7900	2.8400	2.5600	2.7600	-4.167%	65	169	-57.246%
2025-11-20	3.3000	3.3000	2.8800	2.8800	-7.097%	106	162	-59.028%
2025-11-19	3.4600	3.4600	3.0500	3.1000	-16.216%	185	248	-61.935%
2025-11-18	3.4500	3.7000	3.4500	3.7000	+19.355%	22	70	-68.108%
2025-11-17	3.6500	3.6500	3.1000	3.1000	0.000%	61	54	-61.935%