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MARA20260918C9
MARA Sep 18 2026 9.00 Call (MARA260918C00009000)
option OPRA

EOD

Aug 20, 2026

2.43+94.400%(+1.18)499

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	1.6300	2.4300	1.4900	2.4300	+94.400%	499	5,040	0.000%
2026-08-19	0.8000	1.4000	0.6900	1.2500	+52.439%	4,031	5,260	+94.400%
2026-08-18	1.1600	1.1600	0.8100	0.8200	-36.434%	262	5,724	+196.341%
2026-08-17	1.0600	1.3300	0.9900	1.2900	+31.633%	584	5,648	+88.372%
2026-08-14	1.0000	1.0500	0.9200	0.9800	-5.769%	3,720	5,604	+147.959%
2026-08-13	1.3000	1.3800	1.0400	1.0400	-21.212%	184	2,471	+133.654%
2026-08-12	1.7900	1.7900	1.3200	1.3200	-8.966%	132	2,381	+84.091%
2026-08-11	1.4400	1.5300	1.4100	1.4500	+9.023%	30	2,305	+67.586%
2026-08-10	1.6000	1.6000	1.2700	1.3300	-24.432%	312	2,306	+82.707%
2026-08-07	1.9200	1.9400	1.6000	1.7600	-30.980%	321	2,167	+38.068%
2026-08-06	2.5000	2.5500	2.5000	2.5500	-11.458%	2	2,073	-4.706%
2026-08-05	3.0500	3.0500	2.8800	2.8800	-12.727%	194	2,072	-15.625%
2026-08-04	3.3000	3.3000	3.3000	3.3000	0.000%	10	1,945	-26.364%
2026-08-03	3.3000	3.3000	3.3000	3.3000	-1.198%	1	1,955	-26.364%
2026-07-30	2.9200	3.3400	2.9200	3.3400	+35.772%	17	1,955	-27.246%
2026-07-29	2.9000	2.9000	2.4600	2.4600	-44.595%	8	1,941	-1.220%
2026-07-23	4.3500	4.4400	4.1500	4.4400	+26.857%	1,016	1,934	-45.270%
2026-07-20	2.9800	3.5000	2.9800	3.5000	+36.187%	63	1,949	-30.571%
2026-07-17	2.5500	2.5700	2.5500	2.5700	-20.186%	3	1,897	-5.447%
2026-07-16	3.3000	3.3000	3.2200	3.2200	-19.500%	5	1,898	-24.534%
2026-07-15	4.0000	4.0000	4.0000	4.0000	+6.952%	1	1,901	-39.250%
2026-07-13	3.8500	3.9500	3.7400	3.7400	-8.333%	22	1,901	-35.027%
2026-07-10	4.2500	4.2500	4.0800	4.0800	-25.818%	6	1,908	-40.441%
2026-07-09	4.9000	5.5000	4.9000	5.5000	+55.807%	2	1,902	-55.818%
2026-07-08	3.5800	3.5800	3.4500	3.5300	-10.406%	6	1,903	-31.161%
2026-07-07	3.9400	3.9400	3.9400	3.9400	+2.338%	10	1,901	-38.325%
2026-07-02	3.8500	3.8500	3.8500	3.8500	-25.962%	1	1,912	-36.883%
2026-06-30	5.1000	5.2400	5.1000	5.2000	-5.455%	36	1,912	-53.269%
2026-06-29	5.5000	5.5000	5.5000	5.5000	-8.333%	1	1,916	-55.818%
2026-06-26	5.3000	6.0000	5.3000	6.0000	+17.647%	11	1,916	-59.500%
2026-06-25	5.0700	5.1000	5.0700	5.1000	-12.821%	4	1,906	-52.353%
2026-06-24	5.8500	5.8500	5.8500	5.8500	-7.437%	1	1,907	-58.462%
2026-06-23	6.1200	6.3200	6.1200	6.3200	-4.242%	2	1,906	-61.551%
2026-06-22	7.5000	7.5000	6.6000	6.6000	+21.101%	21	1,907	-63.182%
2026-06-18	5.5000	5.5500	5.4500	5.4500	-15.504%	21	1,908	-55.413%
2026-06-15	6.6000	6.6000	6.4500	6.4500	+14.159%	21	1,908	-62.326%
2026-06-12	5.6500	5.6500	5.6500	5.6500	+20.213%	1	1,908	-56.991%
2026-06-11	4.7000	4.7000	4.7000	4.7000	+1.075%	40	1,908	-48.298%
2026-06-09	6.0000	6.0000	4.6500	4.6500	-13.889%	91	1,868	-47.742%
2026-06-08	5.0000	5.4000	5.0000	5.4000	+27.660%	8	1,838	-55.000%
2026-06-05	4.6000	4.6000	4.2300	4.2300	-26.435%	22	1,846	-42.553%
2026-06-03	5.8000	5.8000	5.7500	5.7500	-7.108%	5	1,846	-57.739%
2026-06-02	6.0000	6.1900	5.8500	6.1900	-6.777%	28	1,847	-60.743%
2026-06-01	6.6400	6.6400	6.6400	6.6400	+21.835%	1	1,847	-63.404%
2026-05-29	5.4500	5.4500	5.4500	5.4500	-3.880%	1	1,848	-55.413%
2026-05-28	5.6700	5.6700	5.6700	5.6700	-2.241%	4	1,848	-57.143%
2026-05-27	5.8000	5.8000	5.8000	5.8000	-3.172%	1	1,848	-58.103%
2026-05-26	6.1000	6.3000	5.9900	5.9900	+5.088%	20	1,849	-59.432%
2026-05-22	5.3800	5.7000	5.3500	5.7000	+8.571%	4	1,847	-57.368%
2026-05-21	5.0000	5.2800	5.0000	5.2500	+5.000%	40	1,849	-53.714%
2026-05-20	4.9000	5.2400	4.9000	5.0000	+32.979%	25	1,849	-51.400%
2026-05-19	3.7600	3.7600	3.7600	3.7600	-8.738%	7	1,834	-35.372%
2026-05-18	4.1200	4.1200	4.1200	4.1200	-23.704%	1	1,834	-41.019%
2026-05-14	4.6400	5.4000	4.6400	5.4000	+14.894%	5	1,834	-55.000%
2026-05-13	4.7000	4.7500	4.7000	4.7000	+13.253%	7	1,836	-48.298%
2026-05-12	4.6000	4.6000	4.0000	4.1500	-22.430%	19	1,836	-41.446%
2026-05-11	5.3000	5.7000	5.3000	5.3500	+9.856%	41	1,836	-54.579%
2026-05-08	4.4800	5.2000	4.3000	4.8700	+9.438%	36	1,854	-50.103%
2026-05-07	4.4500	4.4500	4.4500	4.4500	-7.292%	3	1,856	-45.393%
2026-05-06	4.9500	4.9800	4.5500	4.8000	+21.519%	11	1,853	-49.375%
2026-05-05	4.1500	4.1500	3.9500	3.9500	+1.282%	18	1,850	-38.481%
2026-05-04	3.6900	3.9000	3.6900	3.9000	+2.632%	21	1,836	-37.692%
2026-05-01	4.4000	4.5000	3.8000	3.8000	-11.007%	101	1,842	-36.053%
2026-04-30	3.9200	4.4000	3.9200	4.2700	+39.088%	34	1,842	-43.091%
2026-04-29	3.0700	3.0700	3.0700	3.0700	-9.706%	20	1,852	-20.847%
2026-04-28	3.3000	3.4000	3.3000	3.4000	-4.494%	3	1,838	-28.529%
2026-04-27	3.8000	3.8300	3.5500	3.5600	-13.382%	74	1,837	-31.742%
2026-04-24	4.3000	4.3000	3.7200	4.1100	-0.964%	82	1,804	-40.876%
2026-04-23	4.2500	4.2500	4.1500	4.1500	-1.190%	3	1,794	-41.446%
2026-04-22	4.3700	4.3700	4.1600	4.2000	+19.318%	4	1,794	-42.143%
2026-04-21	3.5200	3.5200	3.5200	3.5200	-12.871%	4	1,791	-30.966%
2026-04-20	3.8300	4.0400	3.7200	4.0400	-0.247%	11	1,791	-39.851%
2026-04-17	4.3000	4.3500	4.0000	4.0500	+3.053%	327	1,790	-40.000%
2026-04-16	3.0800	3.9300	3.0800	3.9300	+31.000%	72	1,955	-38.168%
2026-04-15	3.0000	3.0700	2.9900	3.0000	-7.407%	20	2,017	-19.000%
2026-04-14	3.5000	3.5000	3.1600	3.2400	+6.230%	62	2,020	-25.000%
2026-04-13	2.3700	3.0800	2.3700	3.0500	+21.032%	56	2,062	-20.328%
2026-04-10	2.8100	2.8100	2.5000	2.5200	-5.618%	18	2,081	-3.571%
2026-04-09	2.4200	2.7800	2.4100	2.6700	+7.229%	25	2,086	-8.989%
2026-04-08	2.5100	2.5500	2.3800	2.4900	+18.009%	35	2,088	-2.410%
2026-04-07	2.1100	2.1100	2.1100	2.1100	-6.222%	1	2,075	+15.166%
2026-04-06	2.1700	2.3200	2.1700	2.2500	+12.500%	31	2,074	+8.000%
2026-04-02	1.6500	2.0500	1.6500	2.0000	+15.607%	329	1,815	+21.500%
2026-04-01	1.8100	1.8300	1.7300	1.7300	-3.889%	96	1,815	+40.462%
2026-03-31	1.6500	1.8300	1.6000	1.8000	+10.429%	28	1,810	+35.000%
2026-03-30	1.8700	1.8700	1.6300	1.6300	-1.807%	48	1,800	+49.080%
2026-03-27	2.0000	2.0000	1.6500	1.6600	-24.887%	30	1,779	+46.386%
2026-03-26	2.2400	2.6500	2.2100	2.2100	+18.182%	122	1,777	+9.955%
2026-03-25	2.1700	2.1700	1.8700	1.8700	-6.965%	34	1,689	+29.947%
2026-03-24	2.3600	2.3600	1.9300	2.0100	-17.284%	26	1,676	+20.896%
2026-03-23	2.2800	2.6000	2.2800	2.4300	-6.538%	40	1,675	0.000%
2026-03-19	2.0000	2.6100	2.0000	2.6000	-0.763%	8	1,655	-6.538%
2026-03-18	2.5500	2.6400	2.4200	2.6200	+2.344%	33	1,661	-7.252%
2026-03-17	2.6300	2.6500	2.5600	2.5600	-6.909%	7	1,667	-5.078%
2026-03-16	2.9500	2.9500	2.6800	2.7500	-2.482%	25	1,669	-11.636%
2026-03-13	2.7700	3.1000	2.5600	2.8200	+17.992%	216	1,655	-13.830%
2026-03-12	2.1600	2.3900	2.1600	2.3900	+12.736%	23	1,760	+1.674%
2026-03-11	2.3300	2.3500	2.1200	2.1200	-8.621%	34	1,753	+14.623%
2026-03-10	2.3400	2.5500	2.2700	2.3200	0.000%	192	1,744	+4.741%
2026-03-09	2.0900	2.3700	2.0900	2.3200	+13.171%	60	1,654	+4.741%
2026-03-06	2.3900	2.3900	1.9000	2.0500	-18.327%	134	1,601	+18.537%
2026-03-05	2.6500	2.6500	2.3500	2.5100	-10.357%	49	1,581	-3.187%
2026-03-04	2.7900	2.8000	2.5800	2.8000	+12.000%	33	1,545	-13.214%
2026-03-03	2.6200	2.6300	2.4400	2.5000	-14.676%	71	1,536	-2.800%
2026-03-02	2.6300	3.0800	2.6000	2.9300	+11.407%	229	1,473	-17.065%
2026-02-27	3.0000	3.1500	2.6300	2.6300	+14.847%	39	1,428	-7.605%
2026-02-26	2.2000	2.2900	2.2000	2.2900	-4.583%	3	1,451	+6.114%
2026-02-25	2.3100	2.4600	2.2700	2.4000	+18.812%	88	1,382	+1.250%
2026-02-24	1.8800	2.0200	1.8800	2.0200	+1.508%	7	1,382	+20.297%
2026-02-23	1.9000	1.9900	1.9000	1.9900	+0.505%	13	1,380	+22.111%
2026-02-20	2.0000	2.1400	1.9700	1.9800	-2.463%	18	1,384	+22.727%
2026-02-19	1.8200	2.0300	1.8100	2.0300	+8.556%	9	1,372	+19.704%
2026-02-18	1.8700	1.8700	1.8700	1.8700	-3.109%	1,000	1,367	+29.947%
2026-02-17	1.9400	1.9400	1.7400	1.9300	-10.233%	16	367	+25.907%
2026-02-13	1.8900	2.1500	1.8900	2.1500	+25.000%	31	346	+13.023%
2026-02-12	1.9100	1.9100	1.7200	1.7200	-1.149%	4	346	+41.279%
2026-02-11	1.8300	1.8300	1.7400	1.7400	-19.070%	2	348	+39.655%
2026-02-10	2.2000	2.2000	2.1500	2.1500	-10.788%	4	346	+13.023%
2026-02-09	2.4100	2.4100	2.4100	2.4100	+4.329%	1	346	+0.830%
2026-02-06	1.9800	2.3300	1.9500	2.3100	+37.500%	23	345	+5.195%
2026-02-05	2.0500	2.0500	1.6800	1.6800	-25.000%	7	332	+44.643%
2026-02-04	2.2000	2.2400	2.1200	2.2400	-17.343%	37	326	+8.482%
2026-02-03	3.0000	3.0000	2.5800	2.7100	-1.095%	18	361	-10.332%
2026-02-02	2.7700	2.9400	2.7400	2.7400	-6.803%	127	347	-11.314%
2026-01-30	2.9400	2.9400	2.9400	2.9400	-12.239%	4	315	-17.347%
2026-01-29	3.3000	3.3500	3.3000	3.3500	-8.967%	57	314	-27.463%
2026-01-28	3.6800	3.6800	3.6800	3.6800	+8.235%	10	258	-33.967%
2026-01-27	3.4000	3.4000	3.4000	3.4000	-0.875%	4	268	-28.529%
2026-01-26	3.6000	3.6000	3.4300	3.4300	-4.722%	2	268	-29.155%
2026-01-23	3.6000	3.6000	3.6000	3.6000	-1.370%	2	268	-32.500%
2026-01-22	3.7000	3.7000	3.6500	3.6500	-2.667%	85	266	-33.425%
2026-01-21	4.2500	4.2500	3.7500	3.7500	-16.481%	14	182	-35.200%
2026-01-16	4.4900	4.4900	4.4900	4.4900	+6.905%	3	172	-45.880%
2026-01-15	4.2000	4.2000	4.2000	4.2000	0.000%	25	172	-42.143%
2026-01-14	4.3500	4.3500	4.2000	4.2000	+5.263%	33	147	-42.143%
2026-01-13	3.9900	3.9900	3.9900	3.9900	-0.250%	6	114	-39.098%
2026-01-12	3.6700	4.0000	3.6700	4.0000	+10.803%	5	120	-39.250%
2026-01-09	3.7900	3.7900	3.5000	3.6100	-2.432%	11	117	-32.687%
2026-01-08	3.6700	3.8200	3.6700	3.7000	+5.714%	18	116	-34.324%
2026-01-07	3.5000	3.5000	3.5000	3.5000	0.000%	1	108	-30.571%
2026-01-06	3.6000	3.6000	3.5000	3.5000	-10.256%	3	108	-30.571%
2026-01-05	3.8400	3.9000	3.7800	3.9000	+14.370%	20	88	-37.692%
2026-01-02	3.3500	3.4100	3.3500	3.4100	+20.495%	24	88	-28.739%
2025-12-31	3.1000	3.1000	2.8300	2.8300	-7.213%	3	83	-14.134%
2025-12-30	3.1800	3.1800	3.0500	3.0500	-3.175%	51	83	-20.328%
2025-12-29	3.3200	3.3200	3.1500	3.1500	-1.563%	25	50	-22.857%
2025-12-26	3.3000	3.4500	3.2000	3.2000	-5.882%	3	31	-24.063%
2025-12-24	3.4500	3.4500	3.4000	3.4000	-2.017%	17	12	-28.529%
2025-12-23	3.5700	3.5700	3.4700	3.4700	0.000%	12	12	-29.971%