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MARA20260918C17
MARA Sep 18 2026 17.00 Call (MARA260918C00017000)
option OPRA

EOD

Aug 20, 2026

0.1200+100.000%(+0.0600)324

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.1500	0.1500	0.0700	0.1200	+100.000%	324	5,791	0.000%
2026-08-19	0.0300	0.0600	0.0200	0.0600	+20.000%	3	5,747	+100.000%
2026-08-18	0.0700	0.0700	0.0400	0.0500	+25.000%	19	5,750	+140.000%
2026-08-17	0.0500	0.0500	0.0300	0.0400	+33.333%	75	5,769	+200.000%
2026-08-14	0.0500	0.0500	0.0300	0.0300	-40.000%	20	5,827	+300.000%
2026-08-13	0.0600	0.0600	0.0400	0.0500	-16.667%	37	5,838	+140.000%
2026-08-12	0.0800	0.1000	0.0500	0.0600	-14.286%	57	5,842	+100.000%
2026-08-11	0.0600	0.0800	0.0600	0.0700	0.000%	50	5,850	+71.429%
2026-08-10	0.0900	0.0900	0.0700	0.0700	-30.000%	137	5,849	+71.429%
2026-08-07	0.1700	0.1700	0.0900	0.1000	-47.368%	453	5,894	+20.000%
2026-08-06	0.2200	0.2400	0.1800	0.1900	-26.923%	62	5,650	-36.842%
2026-08-05	0.3900	0.3900	0.2600	0.2600	-31.579%	45	5,661	-53.846%
2026-08-04	0.3600	0.3800	0.3000	0.3800	+5.556%	61	5,651	-68.421%
2026-08-03	0.3200	0.4100	0.3100	0.3600	+2.857%	53	5,624	-66.667%
2026-07-31	0.3500	0.3900	0.2900	0.3500	-10.256%	96	5,584	-65.714%
2026-07-30	0.2900	0.4700	0.2900	0.3900	+95.000%	188	5,578	-69.231%
2026-07-29	0.3400	0.3400	0.2000	0.2000	-42.857%	171	5,510	-40.000%
2026-07-28	0.2900	0.3700	0.2900	0.3500	-14.634%	21	5,544	-65.714%
2026-07-27	0.5600	0.5600	0.3700	0.4100	-26.786%	19	5,535	-70.732%
2026-07-24	0.5700	0.6200	0.5500	0.5600	-28.205%	1,204	5,531	-78.571%
2026-07-23	0.7300	0.8100	0.6700	0.7800	+13.043%	42	5,194	-84.615%
2026-07-22	0.6000	0.7000	0.6000	0.6900	+23.214%	7	5,193	-82.609%
2026-07-21	0.5100	0.7300	0.5100	0.5600	+3.704%	393	5,188	-78.571%
2026-07-20	0.4100	0.6000	0.3800	0.5400	+54.286%	303	4,832	-77.778%
2026-07-17	0.3500	0.3900	0.3300	0.3500	-23.913%	107	4,823	-65.714%
2026-07-16	0.5200	0.5300	0.4600	0.4600	-28.125%	23	4,777	-73.913%
2026-07-15	0.6000	0.6700	0.5000	0.6400	+3.226%	109	4,781	-81.250%
2026-07-14	0.7700	0.7700	0.5700	0.6200	-10.145%	77	4,853	-80.645%
2026-07-13	0.7300	0.7300	0.6300	0.6900	-13.750%	42	4,820	-82.609%
2026-07-10	1.1700	1.1700	0.8000	0.8000	-26.606%	63	4,808	-85.000%
2026-07-09	1.0600	1.5100	1.0500	1.0900	+84.746%	251	4,797	-88.991%
2026-07-08	0.6500	0.6600	0.5900	0.5900	-15.714%	9	4,877	-79.661%
2026-07-07	0.7600	0.8600	0.7000	0.7000	-35.185%	104	4,884	-82.857%
2026-07-06	0.8200	1.2500	0.8200	1.0800	+33.333%	720	4,904	-88.889%
2026-07-02	1.3800	1.4200	0.8100	0.8100	-33.607%	80	4,512	-85.185%
2026-07-01	1.1400	1.3800	1.1400	1.2200	-6.154%	104	4,512	-90.164%
2026-06-30	1.3000	1.3000	1.2500	1.3000	-16.129%	5	4,483	-90.769%
2026-06-29	1.7100	1.7100	1.2200	1.5500	-9.357%	51	4,479	-92.258%
2026-06-26	1.6200	1.9200	1.5200	1.7100	+22.143%	147	4,469	-92.982%
2026-06-25	1.7000	1.7000	1.2500	1.4000	+6.870%	486	4,463	-91.429%
2026-06-24	1.9600	1.9600	1.3000	1.3100	-27.624%	313	4,673	-90.840%
2026-06-23	1.5800	2.1300	1.5800	1.8100	-7.653%	199	4,445	-93.370%
2026-06-22	2.4300	2.6500	1.8900	1.9600	+30.667%	362	4,420	-93.878%
2026-06-18	1.5100	1.5100	1.4000	1.5000	-5.660%	143	4,342	-92.000%
2026-06-17	1.6800	1.6800	1.5800	1.5900	-5.357%	50	4,342	-92.453%
2026-06-16	1.8300	1.8600	1.6800	1.6800	-4.545%	254	4,342	-92.857%
2026-06-15	2.0000	2.0400	1.7600	1.7600	+10.000%	190	4,166	-93.182%
2026-06-12	1.5300	1.7600	1.4800	1.6000	+8.108%	330	4,052	-92.500%
2026-06-11	1.1300	1.4900	1.1300	1.4800	+2.069%	76	3,946	-91.892%
2026-06-10	1.4000	1.4500	1.3700	1.4500	+5.839%	201	3,928	-91.724%
2026-06-09	1.8400	1.8400	1.2400	1.3700	-14.907%	369	3,855	-91.241%
2026-06-08	1.2000	1.6100	1.2000	1.6100	+49.074%	171	3,811	-92.547%
2026-06-05	1.4400	1.4400	0.9700	1.0800	-30.323%	54	3,858	-88.889%
2026-06-04	1.5300	1.5500	1.5300	1.5500	-15.301%	7	3,888	-92.258%
2026-06-03	1.8000	2.0000	1.6100	1.8300	-10.732%	20	3,884	-93.443%
2026-06-02	2.2000	2.2500	2.0500	2.0500	-12.017%	25	3,869	-94.146%
2026-06-01	1.7100	2.4600	1.7100	2.3300	+16.500%	123	3,868	-94.850%
2026-05-29	1.6200	2.0000	1.6200	2.0000	+11.732%	5	3,867	-94.000%
2026-05-28	1.6600	1.7900	1.6500	1.7900	-8.673%	221	3,867	-93.296%
2026-05-27	1.8900	1.9800	1.8400	1.9600	-2.000%	55	3,775	-93.878%
2026-05-26	1.8800	2.1600	1.8800	2.0000	+18.343%	134	3,763	-94.000%
2026-05-22	1.6500	1.7700	1.6200	1.6900	+5.625%	1,474	3,739	-92.899%
2026-05-21	1.5700	1.6300	1.5700	1.6000	+5.263%	78	2,364	-92.500%
2026-05-20	1.3300	1.5900	1.3300	1.5200	+23.577%	81	2,364	-92.105%
2026-05-19	1.0800	1.2300	1.0800	1.2300	+14.953%	10	2,291	-90.244%
2026-05-18	1.0700	1.0700	1.0500	1.0700	-15.079%	16	2,291	-88.785%
2026-05-15	1.3200	1.3200	1.2600	1.2600	-25.444%	12	2,291	-90.476%
2026-05-14	1.7400	1.7400	1.6900	1.6900	+16.552%	67	2,285	-92.899%
2026-05-13	1.3900	1.4500	1.3200	1.4500	+17.886%	63	2,327	-91.724%
2026-05-12	1.1200	1.2300	1.0400	1.2300	-31.285%	441	2,327	-90.244%
2026-05-11	1.3800	1.8200	1.3800	1.7900	+17.763%	40	2,327	-93.296%
2026-05-08	1.4500	1.5200	1.4500	1.5200	+12.593%	4	2,340	-92.105%
2026-05-07	1.4800	1.4800	1.3500	1.3500	-0.735%	2	2,342	-91.111%
2026-05-06	1.3300	1.5000	1.2400	1.3600	+15.254%	441	2,343	-91.176%
2026-05-05	1.1700	1.2000	1.1000	1.1800	+11.321%	10	2,196	-89.831%
2026-05-04	1.0600	1.0600	1.0600	1.0600	+12.766%	101	2,191	-88.679%
2026-05-01	1.1200	1.1200	0.9400	0.9400	-22.314%	155	2,396	-87.234%
2026-04-30	1.1300	1.2500	1.1300	1.2100	+61.333%	129	2,396	-90.083%
2026-04-29	0.7800	0.7900	0.7400	0.7500	-22.680%	105	2,299	-84.000%
2026-04-28	0.9300	0.9700	0.8700	0.9700	-6.731%	136	2,301	-87.629%
2026-04-27	1.1000	1.1000	1.0100	1.0400	-12.605%	21	2,300	-88.462%
2026-04-24	1.3500	1.3500	1.0800	1.1900	-7.752%	97	2,289	-89.916%
2026-04-23	1.3800	1.4100	1.2900	1.2900	-0.769%	58	2,363	-90.698%
2026-04-22	1.3000	1.4900	1.2600	1.3000	+18.182%	80	2,380	-90.769%
2026-04-21	1.2000	1.2200	1.0300	1.1000	-3.509%	102	2,316	-89.091%
2026-04-20	1.1000	1.1500	1.0900	1.1400	-8.800%	55	2,316	-89.474%
2026-04-17	1.2500	1.4700	1.1700	1.2500	+5.042%	114	2,266	-90.400%
2026-04-16	0.8600	1.1900	0.8600	1.1900	+46.914%	18	2,187	-89.916%
2026-04-15	0.8100	0.8100	0.7600	0.8100	-4.706%	72	2,184	-85.185%
2026-04-14	0.8600	0.9600	0.8400	0.8500	+11.842%	203	2,153	-85.882%
2026-04-13	0.5500	0.7600	0.5500	0.7600	+22.581%	125	2,031	-84.211%
2026-04-10	0.6600	0.6600	0.6200	0.6200	-6.061%	10	1,962	-80.645%
2026-04-09	0.6500	0.7100	0.6500	0.6600	-2.941%	10	1,963	-81.818%
2026-04-08	0.5800	0.6800	0.5800	0.6800	+33.333%	44	1,955	-82.353%
2026-04-07	0.5100	0.5100	0.5100	0.5100	-10.526%	1	1,939	-76.471%
2026-04-06	0.5700	0.5700	0.5700	0.5700	+11.765%	1	1,940	-78.947%
2026-04-02	0.5100	0.5100	0.5100	0.5100	+13.333%	6	1,933	-76.471%
2026-03-30	0.5100	0.5100	0.4500	0.4500	-2.174%	2	1,933	-73.333%
2026-03-27	0.4500	0.4600	0.4500	0.4600	-29.231%	2	1,934	-73.913%
2026-03-26	0.6500	0.6500	0.6500	0.6500	+14.035%	1	1,932	-81.538%
2026-03-25	0.5700	0.5700	0.5700	0.5700	-1.724%	1	1,933	-78.947%
2026-03-24	0.6500	0.6700	0.5700	0.5800	-18.310%	257	1,932	-79.310%
2026-03-23	0.6500	0.7100	0.6500	0.7100	+22.414%	408	2,030	-83.099%
2026-03-20	0.7200	0.7200	0.5800	0.5800	-15.942%	39	1,861	-79.310%
2026-03-19	0.6400	0.6900	0.6400	0.6900	-8.000%	19	1,822	-82.609%
2026-03-18	0.7500	0.7800	0.7300	0.7500	-1.316%	34	1,813	-84.000%
2026-03-17	0.8000	0.8200	0.7600	0.7600	-7.317%	15	1,807	-84.211%
2026-03-16	0.8200	0.8200	0.8200	0.8200	-5.747%	1	1,794	-85.366%
2026-03-13	0.8300	0.9500	0.8000	0.8700	+29.851%	226	1,793	-86.207%
2026-03-11	0.6700	0.6800	0.6500	0.6700	-10.667%	174	1,681	-82.090%
2026-03-10	0.7000	0.7500	0.7000	0.7500	0.000%	4	1,510	-84.000%
2026-03-09	0.6800	0.7700	0.6800	0.7500	+11.940%	35	1,510	-84.000%
2026-03-06	0.7000	0.7100	0.6700	0.6700	-10.667%	20	1,520	-82.090%
2026-03-05	0.8000	0.8200	0.7500	0.7500	-21.053%	30	1,514	-84.000%
2026-03-04	0.9500	0.9500	0.8900	0.9500	+13.095%	7	1,531	-87.368%
2026-03-03	0.7500	0.8500	0.7500	0.8400	-16.832%	29	1,525	-85.714%
2026-03-02	0.8500	1.0500	0.8300	1.0100	+13.483%	47	1,540	-88.119%
2026-02-27	0.9800	1.0700	0.8700	0.8900	+20.270%	81	1,498	-86.517%
2026-02-26	0.5100	0.7400	0.5100	0.7400	+2.778%	7	1,422	-83.784%
2026-02-25	0.6700	0.7500	0.6000	0.7200	+16.129%	5	1,419	-83.333%
2026-02-24	0.6200	0.6200	0.6200	0.6200	-8.824%	1	1,419	-80.645%
2026-02-20	0.6800	0.6800	0.6800	0.6800	+9.677%	1	1,418	-82.353%
2026-02-19	0.6200	0.6200	0.6200	0.6200	-10.145%	1	1,418	-80.645%
2026-02-13	0.7200	0.7200	0.6900	0.6900	0.000%	8	1,421	-82.609%
2026-02-11	0.6900	0.6900	0.6900	0.6900	-2.817%	2	1,421	-82.609%
2026-02-10	0.8100	0.8100	0.7100	0.7100	-12.346%	3	1,423	-83.099%
2026-02-09	0.8100	0.8100	0.8100	0.8100	-6.897%	1	1,422	-85.185%
2026-02-06	0.6900	0.8700	0.6900	0.8700	+35.938%	19	1,423	-86.207%
2026-02-05	0.8300	0.8300	0.6300	0.6400	-23.810%	4	1,409	-81.250%
2026-02-04	0.8100	0.8500	0.7400	0.8400	-13.402%	7	1,407	-85.714%
2026-02-03	1.1100	1.1100	0.9700	0.9700	-7.619%	2	1,408	-87.629%
2026-02-02	1.0500	1.0500	1.0500	1.0500	-2.778%	3	1,406	-88.571%
2026-01-30	1.0800	1.0800	1.0800	1.0800	-10.000%	8	1,404	-88.889%
2026-01-29	1.2900	1.2900	1.2000	1.2000	-14.894%	5	1,396	-90.000%
2026-01-26	1.4100	1.4100	1.4100	1.4100	-11.321%	1	1,396	-91.489%
2026-01-23	1.4000	1.5900	1.4000	1.5900	-3.636%	12	1,395	-92.453%
2026-01-21	1.6500	1.6500	1.6500	1.6500	+0.610%	4	1,395	-92.727%
2026-01-20	1.4800	1.6400	1.4800	1.6400	-10.383%	30	1,391	-92.683%
2026-01-16	1.7600	1.8300	1.7100	1.8300	+7.647%	29	1	-93.443%
2026-01-15	1.7000	1.7000	1.7000	1.7000	0.000%	1	1	-92.941%