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MARA20261218P12
MARA Dec 18 2026 12.00 Put (MARA261218P00012000)
option OPRA

EOD

Aug 20, 2026

2.68-21.176%(-0.72)60

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	3.0400	3.0400	2.6800	2.6800	-21.176%	60	1,696	0.000%
2026-08-19	3.8800	3.9000	3.2500	3.4000	-10.053%	9	1,668	-21.176%
2026-08-18	3.6500	3.7800	3.6500	3.7800	+12.836%	5	1,663	-29.101%
2026-08-17	3.5900	3.5900	3.3500	3.3500	-11.842%	14	1,664	-20.000%
2026-08-14	3.7500	3.8000	3.7500	3.8000	+4.396%	4	1,667	-29.474%
2026-08-13	3.3500	3.6500	3.3500	3.6400	+6.745%	31	1,666	-26.374%
2026-08-12	3.4000	3.4100	3.4000	3.4100	+0.294%	6	1,682	-21.408%
2026-08-11	3.3700	3.4500	3.3500	3.4000	-5.556%	32	1,678	-21.176%
2026-08-10	3.4200	3.6000	3.4200	3.6000	+5.882%	52	1,668	-25.556%
2026-08-07	3.4000	3.5100	3.3000	3.4000	+12.583%	22	1,658	-21.176%
2026-08-06	3.0100	3.0400	2.8500	3.0200	+6.714%	30	1,646	-11.258%
2026-08-05	2.7500	2.8300	2.7500	2.8300	+4.044%	32	1,633	-5.300%
2026-08-04	2.7400	2.7700	2.6900	2.7200	-2.158%	96	1,603	-1.471%
2026-08-03	2.7500	2.7800	2.7500	2.7800	-3.136%	6	1,589	-3.597%
2026-07-31	2.8700	2.8700	2.8700	2.8700	+5.904%	9	1,585	-6.620%
2026-07-30	3.1700	3.1700	2.7100	2.7100	-22.571%	53	1,585	-1.107%
2026-07-29	3.0000	3.5000	3.0000	3.5000	+21.951%	14	1,579	-23.429%
2026-07-28	2.9500	3.2300	2.8700	2.8700	+2.500%	169	1,573	-6.620%
2026-07-27	2.6900	2.8500	2.6900	2.8000	+12.450%	72	1,560	-4.286%
2026-07-24	2.5600	2.5600	2.3900	2.4900	+4.622%	62	1,553	+7.631%
2026-07-23	2.4200	2.5100	2.3000	2.3800	-8.462%	42	1,564	+12.605%
2026-07-21	2.7000	2.7000	2.5000	2.6000	-6.137%	112	1,564	+3.077%
2026-07-20	3.0200	3.0300	2.7700	2.7700	-16.061%	16	1,472	-3.249%
2026-07-17	3.3000	3.3000	3.1500	3.3000	+13.014%	44	1,465	-18.788%
2026-07-16	2.8800	3.0000	2.8100	2.9200	+8.955%	74	1,460	-8.219%
2026-07-15	2.6100	2.8100	2.6100	2.6800	-1.107%	55	1,455	0.000%
2026-07-14	2.5000	2.7100	2.5000	2.7100	-1.812%	49	1,452	-1.107%
2026-07-13	2.6300	2.7600	2.6100	2.7600	+5.747%	35	1,436	-2.899%
2026-07-10	2.4000	2.6200	2.4000	2.6100	+12.987%	28	1,422	+2.682%
2026-07-09	2.4100	2.4100	2.2000	2.3100	-17.500%	20	1,422	+16.017%
2026-07-08	2.7900	2.8800	2.7900	2.8000	0.000%	33	1,429	-4.286%
2026-07-07	2.5800	2.8300	2.5800	2.8000	+3.704%	164	1,414	-4.286%
2026-07-02	2.4500	2.8000	2.4500	2.7000	+14.894%	42	1,422	-0.741%
2026-07-01	2.3600	2.3600	2.2800	2.3500	+8.796%	80	1,422	+14.043%
2026-06-29	2.3300	2.3300	2.1200	2.1600	+5.366%	315	1,489	+24.074%
2026-06-26	2.3000	2.3000	1.9900	2.0500	-13.502%	23	1,488	+30.732%
2026-06-25	2.3700	2.3700	2.3700	2.3700	+0.424%	1	1,488	+13.080%
2026-06-24	2.0600	2.3700	2.0300	2.3600	+15.122%	139	1,487	+13.559%
2026-06-23	2.0400	2.0500	2.0400	2.0500	+4.061%	165	1,501	+30.732%
2026-06-22	1.8300	1.9700	1.7100	1.9700	-9.217%	92	1,360	+36.041%
2026-06-18	2.1700	2.1700	2.1700	2.1700	+7.426%	2	1,371	+23.502%
2026-06-17	2.0200	2.0200	2.0200	2.0200	+1.000%	20	1,371	+32.673%
2026-06-16	2.0000	2.0000	2.0000	2.0000	-2.439%	4	1,371	+34.000%
2026-06-15	2.0500	2.1200	2.0300	2.0500	-12.393%	55	1,373	+30.732%
2026-06-12	2.3500	2.3500	2.3300	2.3400	-5.263%	104	1,371	+14.530%
2026-06-11	2.5000	2.5000	2.4700	2.4700	-6.792%	6	1,272	+8.502%
2026-06-10	2.5300	2.6500	2.5300	2.6500	+1.923%	5	1,273	+1.132%
2026-06-09	2.6500	2.6500	2.6000	2.6000	+6.122%	2	1,270	+3.077%
2026-06-08	2.8800	2.8800	2.4500	2.4500	-16.382%	26	1,269	+9.388%
2026-06-05	2.8900	3.0300	2.8900	2.9300	+17.200%	46	1,294	-8.532%
2026-06-04	2.5700	2.5700	2.5000	2.5000	+2.881%	16	1,263	+7.200%
2026-06-03	2.4500	2.4500	2.4300	2.4300	+4.292%	16	1,248	+10.288%
2026-06-01	2.3300	2.3300	2.3300	2.3300	+7.373%	6	1,248	+15.021%
2026-05-29	2.2500	2.2500	2.1700	2.1700	-6.466%	9	1,242	+23.502%
2026-05-28	2.3600	2.3600	2.2700	2.3200	+4.977%	9	1,242	+15.517%
2026-05-27	2.3000	2.3400	2.2100	2.2100	-3.913%	18	1,244	+21.267%
2026-05-26	2.1900	2.3100	2.1700	2.3000	-0.433%	26	1,254	+16.522%
2026-05-22	2.4700	2.4700	2.3100	2.3100	-4.938%	24	1,247	+16.017%
2026-05-21	2.5800	2.5800	2.4300	2.4300	-2.410%	16	1,246	+10.288%
2026-05-20	2.5300	2.5500	2.4900	2.4900	-17.276%	25	1,246	+7.631%
2026-05-18	2.9300	3.1000	2.9300	3.0100	+7.885%	18	1,229	-10.963%
2026-05-15	2.8900	2.9000	2.7800	2.7900	+6.489%	124	1,229	-3.943%
2026-05-14	2.8100	2.8100	2.4900	2.6200	-4.727%	308	1,153	+2.290%
2026-05-13	2.7300	2.7500	2.6100	2.7500	+1.852%	45	873	-2.545%
2026-05-12	2.8200	3.0000	2.7000	2.7000	+3.053%	213	873	-0.741%
2026-05-11	2.7100	2.7100	2.4900	2.6200	+2.745%	12	873	+2.290%
2026-05-08	2.8000	2.8000	2.5500	2.5500	-8.273%	14	777	+5.098%
2026-05-07	2.8900	2.8900	2.7800	2.7800	+4.120%	4	773	-3.597%
2026-05-06	2.7600	2.8000	2.6700	2.6700	-10.403%	24	771	+0.375%
2026-05-05	3.0000	3.0600	2.9800	2.9800	-5.397%	33	768	-10.067%
2026-05-01	2.9800	3.1500	2.9500	3.1500	+3.279%	27	749	-14.921%
2026-04-30	3.0900	3.2500	3.0000	3.0500	-17.120%	157	749	-12.131%
2026-04-29	3.6800	3.6800	3.6800	3.6800	+5.143%	1	767	-27.174%
2026-04-28	3.5000	3.5000	3.5000	3.5000	+1.449%	1	767	-23.429%
2026-04-27	3.3200	3.4500	3.3200	3.4500	+7.813%	6	766	-22.319%
2026-04-24	3.1300	3.3000	3.1300	3.2000	0.000%	10	769	-16.250%
2026-04-23	3.2000	3.2000	3.1000	3.2000	-3.030%	17	767	-16.250%
2026-04-22	3.2000	3.3000	3.1800	3.3000	-5.983%	38	759	-18.788%
2026-04-21	3.3600	3.5100	3.3600	3.5100	+5.405%	3	749	-23.647%
2026-04-17	3.3000	3.3500	3.2500	3.3300	-2.915%	22	750	-19.520%
2026-04-16	3.7500	3.7500	3.4300	3.4300	-14.250%	3	742	-21.866%
2026-04-13	4.2200	4.2200	4.0000	4.0000	-3.614%	5	742	-33.000%
2026-04-09	4.1500	4.1500	4.1500	4.1500	-3.037%	2	742	-35.422%
2026-04-08	4.2100	4.4000	4.2100	4.2800	-11.203%	4	744	-37.383%
2026-04-07	4.8200	4.8200	4.8200	4.8200	+3.656%	1	740	-44.398%
2026-04-06	4.6700	4.6700	4.6000	4.6500	-5.102%	4	739	-42.366%
2026-04-02	5.1000	5.1000	4.9000	4.9000	-7.895%	2	743	-45.306%
2026-03-31	5.3200	5.3200	5.3200	5.3200	-1.299%	5	743	-49.624%
2026-03-30	5.3900	5.3900	5.3900	5.3900	-0.185%	1	748	-50.278%
2026-03-27	5.3000	5.4000	5.3000	5.4000	+10.204%	51	747	-50.370%
2026-03-26	4.9000	4.9000	4.9000	4.9000	0.000%	2	759	-45.306%
2026-03-23	4.7500	4.9000	4.7500	4.9000	+1.031%	4	757	-45.306%
2026-03-20	4.8500	4.8500	4.8500	4.8500	+1.464%	1	757	-44.742%
2026-03-17	4.7800	4.7800	4.7800	4.7800	+2.796%	3	756	-43.933%
2026-03-16	4.6500	4.6500	4.5500	4.6500	-10.749%	25	759	-42.366%
2026-03-12	5.2100	5.2100	5.2100	5.2100	+4.200%	1	769	-48.560%
2026-03-11	5.0000	5.0000	5.0000	5.0000	-0.990%	10	768	-46.400%
2026-03-10	4.9900	5.0500	4.9900	5.0500	-3.442%	6	758	-46.931%
2026-03-09	5.2300	5.2300	5.2300	5.2300	-2.788%	2	752	-48.757%
2026-03-06	5.4200	5.5000	5.2800	5.3800	+12.317%	22	750	-50.186%
2026-03-04	4.8000	4.8400	4.7100	4.7900	-5.523%	4	728	-44.050%
2026-03-03	4.9600	5.0700	4.9500	5.0700	+9.740%	59	725	-47.140%
2026-03-02	5.0400	5.0400	4.6200	4.6200	-3.950%	8	776	-41.991%
2026-02-27	4.7500	4.8100	4.7500	4.8100	-2.632%	2	771	-44.283%
2026-02-26	4.9500	4.9500	4.9400	4.9400	-2.178%	4	770	-45.749%
2026-02-25	5.2900	5.2900	5.0500	5.0500	-3.992%	101	874	-46.931%
2026-02-24	5.4500	5.4500	5.2600	5.2600	-10.085%	46	874	-49.049%
2026-02-19	5.8500	5.8700	5.8500	5.8500	+1.739%	135	828	-54.188%
2026-02-18	5.7500	5.7700	5.7500	5.7500	+0.174%	13	693	-53.391%
2026-02-17	5.7400	5.7400	5.7400	5.7400	-0.174%	100	684	-53.310%
2026-02-13	5.7800	5.7800	5.6000	5.7500	-4.007%	5	584	-53.391%
2026-02-12	5.8500	5.9900	5.8300	5.9900	+0.842%	58	584	-55.259%
2026-02-11	5.9400	5.9400	5.9400	5.9400	+3.304%	8	532	-54.882%
2026-02-10	5.5600	5.7500	5.5600	5.7500	+4.736%	3	524	-53.391%
2026-02-09	5.5400	5.5400	5.4900	5.4900	-0.723%	102	523	-51.184%
2026-02-06	5.8500	5.8500	5.5300	5.5300	-10.081%	5	621	-51.537%
2026-02-05	5.7700	6.1500	5.7700	6.1500	+12.844%	13	617	-56.423%
2026-02-04	5.4500	5.4500	5.4500	5.4500	+6.863%	3	613	-50.826%
2026-02-03	4.9900	5.1000	4.9900	5.1000	+4.082%	2	616	-47.451%
2026-02-02	4.8200	4.9000	4.7200	4.9000	+4.034%	17	618	-45.306%
2026-01-30	4.7100	4.7100	4.7100	4.7100	+4.900%	7	621	-43.100%
2026-01-29	4.4900	4.4900	4.4900	4.4900	+6.398%	1	614	-40.312%
2026-01-28	4.2200	4.2200	4.2200	4.2200	-4.091%	1	613	-36.493%
2026-01-26	4.4000	4.4000	4.4000	4.4000	+4.762%	20	612	-39.091%
2026-01-23	4.2000	4.2000	4.2000	4.2000	-3.670%	100	592	-36.190%
2026-01-21	4.3600	4.3600	4.3600	4.3600	+2.347%	2	652	-38.532%
2026-01-20	4.2600	4.2600	4.2600	4.2600	+6.500%	1	650	-37.089%
2026-01-16	4.1500	4.1500	4.0000	4.0000	-2.439%	103	748	-33.000%
2026-01-15	4.1000	4.1000	4.1000	4.1000	+2.500%	10	748	-34.634%
2026-01-14	3.9900	4.0000	3.9900	4.0000	-3.148%	2	753	-33.000%
2026-01-13	4.1300	4.1300	4.1300	4.1300	-5.057%	2	751	-35.109%
2026-01-12	4.3500	4.3500	4.3500	4.3500	0.000%	1	749	-38.391%
2026-01-08	4.3500	4.3500	4.3500	4.3500	-2.247%	1	748	-38.391%
2026-01-06	4.3500	4.4500	4.3500	4.4500	+3.488%	5	747	-39.775%
2026-01-05	4.3000	4.3000	4.3000	4.3000	-7.725%	1	751	-37.674%
2026-01-02	4.6600	4.6600	4.6600	4.6600	-2.917%	1	751	-42.489%
2025-12-30	4.8000	4.8000	4.8000	4.8000	+1.053%	4	750	-44.167%
2025-12-29	4.7000	4.7500	4.7000	4.7500	0.000%	7	746	-43.579%
2025-12-26	4.7500	4.7500	4.7500	4.7500	+1.064%	5	739	-43.579%
2025-12-24	4.7000	4.7000	4.7000	4.7000	+1.293%	1	733	-42.979%
2025-12-23	4.6400	4.6400	4.6400	4.6400	+3.111%	1	733	-42.241%
2025-12-22	4.4600	4.5000	4.4600	4.5000	-3.226%	20	733	-40.444%
2025-12-19	4.7300	4.7300	4.6500	4.6500	-3.125%	5	713	-42.366%
2025-12-18	4.6400	4.8000	4.6400	4.8000	+5.263%	15	714	-44.167%
2025-12-17	4.4700	4.6000	4.4700	4.5600	+4.828%	44	699	-41.228%
2025-12-16	4.3300	4.3500	4.3300	4.3500	-1.136%	7	655	-38.391%
2025-12-15	4.3600	4.4000	4.3600	4.4000	+5.263%	12	651	-39.091%
2025-12-12	4.1900	4.2000	4.0500	4.1800	-0.239%	73	639	-35.885%
2025-12-11	4.2000	4.2000	4.1500	4.1900	+4.229%	18	567	-36.038%
2025-12-10	4.0200	4.0200	4.0200	4.0200	+2.551%	10	557	-33.333%
2025-12-09	3.8500	3.9500	3.8500	3.9200	-5.542%	21	567	-31.633%
2025-12-08	4.1500	4.1500	4.1500	4.1500	+1.220%	25	568	-35.422%
2025-12-05	4.0500	4.1000	4.0500	4.1000	+2.500%	51	543	-34.634%
2025-12-04	3.9000	4.0000	3.9000	4.0000	+1.266%	11	492	-33.000%
2025-12-03	3.9500	3.9500	3.9500	3.9500	-2.228%	2	481	-32.152%
2025-12-02	4.0800	4.1000	4.0400	4.0400	-7.126%	8	483	-33.663%
2025-12-01	4.3800	4.4500	4.3500	4.3500	+2.594%	22	476	-38.391%
2025-11-28	4.2400	4.2400	4.2400	4.2400	-1.624%	1	454	-36.792%
2025-11-26	4.4000	4.4000	4.3000	4.3100	-8.298%	13	445	-37.819%
2025-11-25	4.7000	4.7000	4.7000	4.7000	+5.618%	1	445	-42.979%
2025-11-24	4.7400	4.7400	4.4500	4.4500	-7.867%	102	445	-39.775%
2025-11-21	4.8000	4.8300	4.8000	4.8300	+3.871%	54	345	-44.513%
2025-11-20	4.5400	4.6500	4.5400	4.6500	+1.087%	3	291	-42.366%
2025-11-19	4.2500	4.6000	4.2500	4.6000	+11.650%	8	288	-41.739%
2025-11-18	4.2100	4.2500	4.1200	4.1200	-4.186%	228	283	-34.951%
2025-11-17	3.9000	4.3000	3.9000	4.3000	0.000%	55	55	-37.674%