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MARA20260918P7
MARA Sep 18 2026 7.00 Put (MARA260918P00007000)
option OPRA

EOD

Aug 20, 2026

0.0600-33.333%(-0.0300)252

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.0800	0.0800	0.0300	0.0600	-33.333%	252	22,118	0.000%
2026-08-19	0.1200	0.1500	0.0800	0.0900	-25.000%	780	22,107	-33.333%
2026-08-18	0.1100	0.1400	0.1100	0.1200	+33.333%	232	22,299	-50.000%
2026-08-17	0.1100	0.1200	0.0800	0.0900	-30.769%	219	22,118	-33.333%
2026-08-14	0.1500	0.1800	0.1300	0.1300	-7.143%	1,018	22,089	-53.846%
2026-08-13	0.1100	0.1500	0.1100	0.1400	+16.667%	205	21,273	-57.143%
2026-08-12	0.1000	0.1300	0.0600	0.1200	-7.692%	82	21,258	-50.000%
2026-08-11	0.1300	0.1400	0.1200	0.1300	-13.333%	62	21,253	-53.846%
2026-08-10	0.1600	0.2000	0.1400	0.1500	0.000%	366	21,245	-60.000%
2026-08-07	0.1600	0.2200	0.1300	0.1500	+15.385%	163	21,112	-60.000%
2026-08-06	0.1100	0.1500	0.1100	0.1300	0.000%	39	21,058	-53.846%
2026-08-05	0.1000	0.1600	0.1000	0.1300	0.000%	153	21,036	-53.846%
2026-08-04	0.1400	0.1600	0.1300	0.1300	-27.778%	29	21,071	-53.846%
2026-08-03	0.1400	0.1800	0.1400	0.1800	-5.263%	51	21,075	-66.667%
2026-07-31	0.1700	0.2200	0.1600	0.1900	+26.667%	25	21,030	-68.421%
2026-07-30	0.2300	0.2300	0.1400	0.1500	-34.783%	40	21,029	-60.000%
2026-07-29	0.2000	0.2800	0.2000	0.2300	+9.524%	257	21,050	-73.913%
2026-07-28	0.1600	0.2100	0.1500	0.2100	+23.529%	42	20,913	-71.429%
2026-07-27	0.1500	0.1800	0.1500	0.1700	+21.429%	16	20,916	-64.706%
2026-07-24	0.1600	0.1700	0.1000	0.1400	0.000%	186	20,918	-57.143%
2026-07-23	0.1400	0.1500	0.1300	0.1400	+7.692%	38	20,916	-57.143%
2026-07-22	0.1500	0.1600	0.1300	0.1300	-13.333%	33	20,929	-53.846%
2026-07-21	0.1900	0.1900	0.1500	0.1500	-21.053%	2	20,926	-60.000%
2026-07-20	0.1800	0.2300	0.1800	0.1900	-29.630%	33	20,927	-68.421%
2026-07-17	0.2900	0.2900	0.2500	0.2700	+22.727%	71	20,926	-77.778%
2026-07-16	0.2000	0.2500	0.1900	0.2200	-4.348%	10,075	20,929	-72.727%
2026-07-15	0.1900	0.2300	0.1600	0.2300	+27.778%	6	21,870	-73.913%
2026-07-14	0.2000	0.2300	0.1800	0.1800	-14.286%	28	21,871	-66.667%
2026-07-13	0.2000	0.2600	0.1800	0.2100	+10.526%	119	21,850	-71.429%
2026-07-10	0.1700	0.2300	0.1700	0.1900	-20.833%	19	21,847	-68.421%
2026-07-09	0.2000	0.2400	0.1500	0.2400	-20.000%	13	21,832	-75.000%
2026-07-08	0.2700	0.3100	0.2300	0.3000	+11.111%	13	21,837	-80.000%
2026-07-07	0.2300	0.3000	0.2100	0.2700	+22.727%	16	21,837	-77.778%
2026-07-06	0.2300	0.2500	0.1900	0.2200	-18.519%	24	21,834	-72.727%
2026-07-02	0.1900	0.2900	0.1700	0.2700	+28.571%	64	21,791	-77.778%
2026-07-01	0.2200	0.2400	0.1700	0.2100	+16.667%	9	21,791	-71.429%
2026-06-30	0.2200	0.2200	0.1800	0.1800	0.000%	35	21,785	-66.667%
2026-06-29	0.1900	0.2100	0.1800	0.1800	+38.462%	7	21,798	-66.667%
2026-06-26	0.2500	0.2500	0.1300	0.1300	-35.000%	31	21,797	-53.846%
2026-06-25	0.1700	0.2600	0.1700	0.2000	-4.762%	2,461	21,797	-70.000%
2026-06-24	0.1800	0.2400	0.1800	0.2100	+50.000%	190	19,409	-71.429%
2026-06-23	0.1300	0.2100	0.1300	0.1400	-12.500%	13	19,245	-57.143%
2026-06-22	0.1600	0.1800	0.1300	0.1600	-5.882%	116	19,247	-62.500%
2026-06-18	0.1900	0.2400	0.1700	0.1700	-10.526%	14	19,143	-64.706%
2026-06-17	0.2000	0.2000	0.1600	0.1900	0.000%	9	19,143	-68.421%
2026-06-16	0.1800	0.2200	0.1600	0.1900	+5.556%	29	19,143	-68.421%
2026-06-15	0.2000	0.2100	0.1600	0.1800	-28.000%	83	19,134	-66.667%
2026-06-12	0.2500	0.2700	0.2400	0.2500	-26.471%	30	19,086	-76.000%
2026-06-11	0.3400	0.3400	0.3400	0.3400	+6.250%	2	19,073	-82.353%
2026-06-10	0.3300	0.3300	0.3200	0.3200	0.000%	16	19,071	-81.250%
2026-06-09	0.2500	0.3300	0.2500	0.3200	0.000%	36	19,055	-81.250%
2026-06-08	0.4200	0.4200	0.2900	0.3200	-15.789%	581	19,027	-81.250%
2026-06-05	0.3300	0.4200	0.2600	0.3800	+40.741%	9,568	18,480	-84.211%
2026-06-04	0.2700	0.3100	0.2400	0.2700	0.000%	32	9,993	-77.778%
2026-06-03	0.2700	0.2700	0.2700	0.2700	+3.846%	10	10,010	-77.778%
2026-06-02	0.2500	0.2800	0.2400	0.2600	+4.000%	48	10,010	-76.923%
2026-06-01	0.2600	0.2700	0.2300	0.2500	+25.000%	42	10,010	-76.000%
2026-05-29	0.2000	0.2000	0.2000	0.2000	-23.077%	4	10,015	-70.000%
2026-05-28	0.2600	0.2800	0.2400	0.2600	-3.704%	14	10,019	-76.923%
2026-05-27	0.2800	0.2900	0.2700	0.2700	+12.500%	54	10,016	-77.778%
2026-05-26	0.2500	0.2500	0.2400	0.2400	-17.241%	13	9,962	-75.000%
2026-05-22	0.3100	0.3100	0.2600	0.2900	-6.452%	224	9,960	-79.310%
2026-05-21	0.3500	0.3500	0.3100	0.3100	-11.429%	12	10,176	-80.645%
2026-05-20	0.3500	0.3600	0.3000	0.3500	-5.405%	68	10,176	-82.857%
2026-05-19	0.4200	0.4500	0.3700	0.3700	-9.756%	25	10,160	-83.784%
2026-05-18	0.4000	0.4500	0.4000	0.4100	+32.258%	365	10,160	-85.366%
2026-05-15	0.3100	0.3100	0.3100	0.3100	-16.216%	1	10,160	-80.645%
2026-05-14	0.3300	0.4300	0.2800	0.3700	0.000%	9	9,932	-83.784%
2026-05-13	0.2900	0.4100	0.2900	0.3700	-7.500%	13	9,938	-83.784%
2026-05-12	0.3900	0.4600	0.3900	0.4000	+11.111%	15	9,938	-85.000%
2026-05-11	0.3900	0.4100	0.3500	0.3600	-2.703%	132	9,938	-83.333%
2026-05-08	0.4600	0.4600	0.3600	0.3700	-15.909%	11	9,980	-83.784%
2026-05-07	0.4400	0.4500	0.3800	0.4400	+15.789%	206	9,980	-86.364%
2026-05-06	0.3800	0.5000	0.3700	0.3800	-13.636%	28	10,026	-84.211%
2026-05-05	0.4500	0.5000	0.4400	0.4400	-15.385%	49	10,035	-86.364%
2026-05-04	0.5300	0.5400	0.4700	0.5200	+1.961%	12	10,035	-88.462%
2026-05-01	0.4700	0.5400	0.4700	0.5100	+6.250%	34	10,033	-88.235%
2026-04-30	0.5400	0.5400	0.4700	0.4800	-25.000%	55	10,033	-87.500%
2026-04-29	0.6700	0.7100	0.6400	0.6400	+1.587%	64	10,029	-90.625%
2026-04-28	0.6500	0.7000	0.6000	0.6300	+10.526%	95	10,038	-90.476%
2026-04-27	0.5500	0.6500	0.5500	0.5700	0.000%	35	9,995	-89.474%
2026-04-24	0.5400	0.6100	0.5400	0.5700	-6.557%	57	9,983	-89.474%
2026-04-23	0.5800	0.6200	0.5200	0.6100	+1.667%	20	9,980	-90.164%
2026-04-22	0.5700	0.6300	0.5300	0.6000	-6.250%	22	9,984	-90.000%
2026-04-21	0.6800	0.6800	0.5500	0.6400	+6.667%	45	9,982	-90.625%
2026-04-20	0.6300	0.6800	0.5600	0.6000	-6.250%	41	9,969	-90.000%
2026-04-17	0.6500	0.6800	0.6000	0.6400	-7.246%	115	9,965	-90.625%
2026-04-16	0.8100	0.8100	0.6900	0.6900	-18.824%	209	9,983	-91.304%
2026-04-15	0.8000	0.8800	0.7400	0.8500	+6.250%	140	9,820	-92.941%
2026-04-14	0.7700	0.8200	0.7300	0.8000	-4.762%	241	9,787	-92.500%
2026-04-13	0.9100	0.9600	0.8400	0.8400	-13.402%	32	9,773	-92.857%
2026-04-10	0.8000	1.0000	0.8000	0.9700	+8.989%	27	9,768	-93.814%
2026-04-09	1.1600	1.1700	0.8100	0.8900	-7.292%	302	9,770	-93.258%
2026-04-08	1.0700	1.0700	0.9500	0.9600	-19.328%	67	9,707	-93.750%
2026-04-07	1.2800	1.3600	1.1600	1.1900	-3.252%	110	9,706	-94.958%
2026-04-06	1.1700	1.2300	1.1700	1.2300	-1.600%	25	9,705	-95.122%
2026-04-02	1.4600	1.4600	1.2500	1.2500	-10.072%	260	9,702	-95.200%
2026-04-01	1.4400	1.4400	1.2900	1.3900	-2.113%	19	9,702	-95.683%
2026-03-31	1.5000	1.5900	1.3900	1.4200	-8.387%	22	9,700	-95.775%
2026-03-30	1.5200	1.5500	1.4200	1.5500	+1.974%	67	9,702	-96.129%
2026-03-27	1.5100	1.6000	1.4800	1.5200	+5.556%	93	9,672	-96.053%
2026-03-26	1.3100	1.4400	1.2000	1.4400	+2.857%	6,794	9,675	-95.833%
2026-03-25	1.4800	1.5800	1.3700	1.4000	-1.408%	12	8,627	-95.714%
2026-03-24	1.3400	1.4500	1.3400	1.4200	+9.231%	20	8,620	-95.775%
2026-03-23	1.3000	1.3000	1.3000	1.3000	-4.412%	8	8,618	-95.385%
2026-03-20	1.3400	1.3600	1.3400	1.3600	+3.030%	33	8,625	-95.588%
2026-03-19	1.4000	1.4500	1.3100	1.3200	+0.763%	32	8,653	-95.455%
2026-03-18	1.2900	1.3100	1.2900	1.3100	+2.344%	4	8,660	-95.420%
2026-03-17	1.2900	1.3400	1.2400	1.2800	+2.400%	24	8,660	-95.313%
2026-03-16	1.2400	1.3200	1.2400	1.2500	-4.580%	38	8,664	-95.200%
2026-03-13	1.4000	1.4000	1.2000	1.3100	-11.486%	49	8,643	-95.420%
2026-03-12	1.5000	1.5000	1.4800	1.4800	+2.069%	53	8,641	-95.946%
2026-03-11	1.4500	1.5100	1.4500	1.4500	-1.361%	36	8,674	-95.862%
2026-03-10	1.4700	1.4700	1.4500	1.4700	-2.649%	4	8,672	-95.918%
2026-03-09	1.5500	1.5900	1.5100	1.5100	-13.218%	45	8,672	-96.026%
2026-03-06	1.5000	1.7400	1.5000	1.7400	+16.000%	6	8,667	-96.552%
2026-03-05	1.4200	1.5600	1.4200	1.5000	+8.696%	33	8,662	-96.000%
2026-03-04	1.4000	1.4000	1.3800	1.3800	-6.122%	4,000	8,655	-95.652%
2026-03-03	1.3800	1.5200	1.3800	1.4700	+14.844%	58	4,655	-95.918%
2026-03-02	1.4500	1.4500	1.2800	1.2800	-5.882%	4,004	4,641	-95.313%
2026-02-27	1.3000	1.3900	1.2800	1.3600	-10.526%	378	869	-95.588%
2026-02-26	1.5000	1.5600	1.4700	1.5200	+2.013%	73	524	-96.053%
2026-02-25	1.5800	1.5800	1.4900	1.4900	-13.372%	57	464	-95.973%
2026-02-24	1.7800	1.7800	1.7000	1.7200	+1.176%	14	464	-96.512%
2026-02-23	1.8500	1.8500	1.7000	1.7000	-1.163%	6	467	-96.471%
2026-02-20	1.6700	1.7200	1.6700	1.7200	+1.176%	20	466	-96.512%
2026-02-19	1.8900	1.8900	1.7000	1.7000	-11.917%	7	463	-96.471%
2026-02-17	1.8500	1.9600	1.8500	1.9300	+4.324%	57	463	-96.891%
2026-02-13	1.9200	1.9500	1.8500	1.8500	-5.128%	58	409	-96.757%
2026-02-11	1.8700	2.0100	1.8700	1.9500	+2.632%	17	409	-96.923%
2026-02-10	1.8900	1.9000	1.8900	1.9000	+6.145%	2	393	-96.842%
2026-02-09	1.7800	1.7900	1.7000	1.7900	-2.717%	31	392	-96.648%
2026-02-06	2.0500	2.0500	1.8400	1.8400	-18.222%	9	373	-96.739%
2026-02-05	1.7600	2.2600	1.7600	2.2500	+38.037%	190	370	-97.333%
2026-02-04	1.5500	1.7500	1.5500	1.6300	+8.667%	166	438	-96.319%
2026-02-03	1.2500	1.5000	1.2500	1.5000	+12.782%	5	320	-96.000%
2026-02-02	1.3600	1.4100	1.3300	1.3300	+0.758%	46	315	-95.489%
2026-01-30	1.2400	1.3200	1.2400	1.3200	+6.452%	124	269	-95.455%
2026-01-29	1.2200	1.2400	1.2200	1.2400	-0.800%	2	147	-95.161%
2026-01-26	1.2600	1.2600	1.2500	1.2500	+5.932%	3	145	-95.200%
2026-01-23	1.2200	1.2200	1.1800	1.1800	-1.667%	2	142	-94.915%
2026-01-22	1.2000	1.2000	1.2000	1.2000	-2.439%	6	141	-95.000%
2026-01-21	1.2300	1.2300	1.2300	1.2300	+4.237%	51	135	-95.122%
2026-01-20	1.1800	1.1800	1.1800	1.1800	+2.609%	1	84	-94.915%
2026-01-16	1.1300	1.1500	1.1300	1.1500	+1.770%	2	83	-94.783%
2026-01-15	1.1300	1.1300	1.1300	1.1300	+2.727%	2	83	-94.690%
2026-01-14	1.0900	1.1300	1.0800	1.1000	-8.333%	4	81	-94.545%
2026-01-12	1.1900	1.2000	1.1900	1.2000	-3.226%	20	77	-95.000%
2026-01-09	1.2400	1.2400	1.2400	1.2400	0.000%	1	57	-95.161%
2026-01-07	1.2400	1.2400	1.2400	1.2400	0.000%	1	58	-95.161%
2026-01-06	1.2400	1.2400	1.2400	1.2400	0.000%	1	57	-95.161%
2026-01-05	1.2400	1.2400	1.2400	1.2400	-17.333%	10	45	-95.161%
2025-12-31	1.5000	1.5000	1.5000	1.5000	+5.634%	1	45	-96.000%
2025-12-30	1.4200	1.4200	1.4200	1.4200	+3.650%	2	45	-95.775%
2025-12-29	1.3700	1.3700	1.3700	1.3700	-2.143%	8	45	-95.620%
2025-12-26	1.4000	1.4000	1.4000	1.4000	+1.449%	5	37	-95.714%
2025-12-23	1.3800	1.3800	1.3800	1.3800	+0.730%	20	32	-95.652%
2025-12-22	1.3700	1.3700	1.3700	1.3700	-5.517%	10	2	-95.620%
2025-12-19	1.4400	1.4500	1.4400	1.4500	0.000%	2	2	-95.862%