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MARA20260918P23
MARA Sep 18 2026 23.00 Put (MARA260918P00023000)
option OPRA

EOD

Aug 17, 2026

13.62+19.474%(+2.22)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-17	13.6300	13.6300	13.6200	13.6200	+19.474%	10	193	0.000%
2026-08-04	11.4000	11.4000	11.4000	11.4000	-2.397%	1	413	+19.474%
2026-07-20	11.6800	11.6800	11.6800	11.6800	+24.255%	20	413	+16.610%
2026-06-29	9.4000	9.4000	9.4000	9.4000	+9.302%	1	413	+44.894%
2026-06-22	8.6000	8.6000	8.6000	8.6000	-2.273%	5	414	+58.372%
2026-06-17	8.8000	8.8000	8.8000	8.8000	+3.774%	3	414	+54.773%
2026-06-16	8.4800	8.4800	8.4800	8.4800	-5.357%	4	414	+60.613%
2026-06-12	9.0500	9.0500	8.9600	8.9600	-6.957%	7	414	+52.009%
2026-06-08	9.9500	9.9500	9.6300	9.6300	+8.081%	2	407	+41.433%
2026-06-02	8.9100	8.9100	8.9100	8.9100	-1.000%	5	407	+52.862%
2026-06-01	9.0000	9.0000	9.0000	9.0000	-3.743%	1	409	+51.333%
2026-05-27	9.3500	9.3500	9.3500	9.3500	0.000%	1	409	+45.668%
2026-05-26	8.9600	9.3500	8.9600	9.3500	-5.556%	15	410	+45.668%
2026-05-14	9.9000	9.9000	9.9000	9.9000	-13.005%	1	405	+37.576%
2026-05-12	11.3800	11.3800	11.3800	11.3800	+14.372%	1	405	+19.684%
2026-05-11	9.9500	9.9500	9.9500	9.9500	-14.957%	1	405	+36.884%
2026-05-04	11.7000	11.7000	11.7000	11.7000	-0.426%	3	405	+16.410%
2026-04-17	11.7500	11.7500	11.7500	11.7500	-8.418%	5	405	+15.915%
2026-04-16	12.8300	12.8300	12.8300	12.8300	-9.838%	2	405	+6.157%
2026-03-23	14.4000	14.4000	14.2000	14.2300	-9.937%	220	405	-4.287%
2026-02-05	15.8000	15.8000	15.8000	15.8000	+12.057%	20	497	-13.797%
2026-02-03	14.0000	14.1000	14.0000	14.1000	+3.753%	108	477	-3.404%
2025-12-24	13.5900	13.5900	13.5900	13.5900	-0.074%	10	561	+0.221%
2025-12-19	13.6000	13.6000	13.6000	13.6000	+5.426%	20	561	+0.147%
2025-12-15	12.8200	12.9000	12.8200	12.9000	+7.950%	10	581	+5.581%
2025-12-02	12.4000	12.4000	11.9500	11.9500	-6.714%	3	581	+13.975%
2025-12-01	12.8000	12.8100	12.8000	12.8100	-5.809%	3	581	+6.323%
2025-11-21	13.6000	13.6000	13.6000	13.6000	+4.615%	50	581	+0.147%
2025-11-19	13.0000	13.0000	13.0000	13.0000	+21.723%	2	631	+4.769%
2025-11-13	10.6800	10.6800	10.6800	10.6800	+8.980%	2	629	+27.528%
2025-11-07	9.8000	9.8000	9.8000	9.8000	+8.889%	1	627	+38.980%
2025-10-30	9.0000	9.0000	9.0000	9.0000	+3.806%	5	626	+51.333%
2025-10-23	8.6700	8.6700	8.6700	8.6700	+7.037%	20	621	+57.093%
2025-10-21	8.1000	8.1000	8.1000	8.1000	-5.263%	1	621	+68.148%
2025-10-17	8.5500	8.5500	8.5500	8.5500	+5.556%	10	620	+59.298%
2025-10-16	8.1000	8.1000	8.1000	8.1000	+7.285%	1	625	+68.148%
2025-10-15	7.5200	7.5500	7.5200	7.5500	0.000%	51	625	+80.397%
2025-10-14	7.5000	7.5500	7.4100	7.5500	-7.589%	25	592	+80.397%
2025-10-13	8.6200	8.6200	8.1700	8.1700	+4.076%	15	580	+66.707%
2025-10-06	7.8500	7.8500	7.8500	7.8500	-6.548%	12	580	+73.503%
2025-09-29	8.4000	8.4000	8.4000	8.4000	-12.500%	2	570	+62.143%
2025-09-26	9.5700	9.6000	9.5700	9.6000	+19.255%	2	572	+41.875%
2025-09-19	8.1500	8.1500	8.0500	8.0500	+1.899%	7	573	+69.193%
2025-09-18	7.9000	7.9000	7.9000	7.9000	-13.850%	1	573	+72.405%
2025-08-18	9.1700	9.1700	9.1700	9.1700	+1.889%	20	573	+48.528%
2025-08-11	9.0000	9.0000	9.0000	9.0000	-2.174%	85	638	+51.333%
2025-08-08	9.2500	9.2500	9.2000	9.2000	+1.657%	248	719	+48.043%
2025-08-07	9.0000	9.0500	9.0000	9.0500	-2.162%	98	563	+50.497%
2025-08-01	9.2500	9.3000	9.2500	9.2500	+3.122%	85	480	+47.243%
2025-07-31	8.9700	8.9700	8.9700	8.9700	+15.000%	10	395	+51.839%
2025-07-21	7.7500	7.8000	7.7500	7.8000	+0.645%	6	401	+74.615%
2025-07-16	7.7500	7.7500	7.7500	7.7500	-4.908%	2	397	+75.742%
2025-07-10	8.1500	8.1500	8.1500	8.1500	-2.395%	1	395	+67.117%
2025-07-09	8.5000	8.5000	8.3500	8.3500	-5.114%	11	394	+63.114%
2025-07-08	8.8000	8.8000	8.8000	8.8000	-8.808%	2	391	+54.773%
2025-06-30	9.6500	9.6500	9.6500	9.6500	-2.030%	6	390	+41.140%
2025-06-11	9.8500	9.8500	9.8500	9.8500	-10.860%	4	384	+38.274%
2025-06-02	11.0500	11.0500	11.0500	11.0500	+6.455%	57	384	+23.258%
2025-05-28	10.3800	10.3800	10.3800	10.3800	+1.367%	1	378	+31.214%
2025-05-20	10.2400	10.2400	10.2400	10.2400	-0.098%	1	377	+33.008%
2025-05-14	10.2500	10.2500	10.2500	10.2500	-1.631%	1	377	+32.878%
2025-05-12	10.3000	10.4200	10.3000	10.4200	-14.097%	2	377	+30.710%
2025-05-05	12.1300	12.1300	12.1300	12.1300	+0.580%	2	378	+12.284%
2025-04-30	12.0600	12.0600	12.0600	12.0600	-4.057%	2	378	+12.935%
2025-04-21	12.5700	12.5700	12.5700	12.5700	+6.076%	2	378	+8.353%
2025-03-26	11.9100	11.9100	11.8500	11.8500	+2.775%	2	378	+14.937%
2025-03-24	11.5300	11.5300	11.5300	11.5300	-9.569%	1	378	+18.127%
2025-03-17	12.7500	12.7500	12.7500	12.7500	+0.394%	10	377	+6.824%
2025-03-10	12.7000	12.7000	12.7000	12.7000	+2.834%	1	377	+7.244%
2025-03-04	12.1000	12.3500	12.1000	12.3500	+2.917%	328	378	+10.283%
2025-02-28	12.0000	12.0000	12.0000	12.0000	-6.615%	4	82	+13.500%
2025-02-25	12.8000	12.8500	12.8000	12.8500	+20.431%	8	76	+5.992%
2025-02-19	10.6700	10.6700	10.6700	10.6700	-3.439%	2	76	+27.648%
2025-02-18	11.0500	11.0500	11.0500	11.0500	+1.843%	1	74	+23.258%
2025-02-13	11.2000	11.2000	10.8500	10.8500	-1.364%	4	74	+25.530%
2025-02-12	11.2700	11.2700	11.0000	11.0000	-0.272%	2	74	+23.818%
2025-02-07	11.0300	11.0300	11.0300	11.0300	+0.731%	4	74	+23.481%
2025-02-05	10.9500	10.9500	10.9500	10.9500	+0.275%	1	72	+24.384%
2025-02-04	10.9200	10.9200	10.9200	10.9200	+2.825%	1	71	+24.725%
2025-01-30	10.6200	10.6200	10.6200	10.6200	-3.014%	2	69	+28.249%
2025-01-29	11.4500	11.4500	10.9500	10.9500	-1.706%	50	69	+24.384%
2025-01-07	11.1400	11.1400	11.1400	11.1400	+2.390%	1	20	+22.262%
2025-01-06	10.8800	10.8800	10.8800	10.8800	-9.333%	1	21	+25.184%
2024-12-30	11.6100	12.0000	11.6100	12.0000	+7.143%	4	22	+13.500%
2024-12-13	11.2000	11.2000	11.2000	11.2000	0.000%	2	20	+21.607%
2024-12-12	11.2100	11.2100	11.0500	11.2000	-2.269%	14	20	+21.607%
2024-12-05	11.4600	11.4600	11.4600	11.4600	+16.227%	1	10	+18.848%
2024-11-29	9.8600	9.8600	9.8600	9.8600	-6.717%	2	9	+38.134%
2024-11-22	11.0500	11.0500	10.5700	10.5700	-3.909%	8	8	+28.855%
2024-11-20	11.0000	11.0000	11.0000	11.0000	+10.664%	1	7	+23.818%
2024-11-13	10.0000	10.0000	9.7100	9.9400	0.000%	7	7	+37.022%