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ARKK20260918P55
ARKK Sep 18 2026 55.00 Put (ARKK260918P00055000)
option OPRA

EOD

Jul 29, 2026

0.2900-9.375%(-0.0300)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-29	0.2900	0.2900	0.2900	0.2900	-9.375%	4	1,514	0.000%
2026-07-28	0.3800	0.3800	0.3200	0.3200	0.000%	5	1,510	-9.375%
2026-07-27	0.3100	0.3400	0.2600	0.3200	-11.111%	12	1,509	-9.375%
2026-07-24	0.3600	0.3800	0.2900	0.3600	+24.138%	46	1,502	-19.444%
2026-07-23	0.2600	0.3200	0.2600	0.2900	+26.087%	31	1,488	0.000%
2026-07-21	0.2300	0.2300	0.2300	0.2300	-17.857%	16	1,515	+26.087%
2026-07-20	0.2700	0.2800	0.2700	0.2800	-9.677%	4	1,531	+3.571%
2026-07-17	0.3200	0.3200	0.2900	0.3100	+55.000%	278	1,527	-6.452%
2026-07-16	0.1200	0.2000	0.1200	0.2000	+5.263%	3	1,273	+45.000%
2026-07-15	0.1900	0.1900	0.1900	0.1900	-34.483%	1	1,270	+52.632%
2026-07-13	0.2900	0.2900	0.2900	0.2900	+31.818%	1	1,270	0.000%
2026-07-06	0.2400	0.2400	0.2200	0.2200	-21.429%	218	1,272	+31.818%
2026-07-02	0.2000	0.3000	0.2000	0.2800	+16.667%	17	1,252	+3.571%
2026-07-01	0.2800	0.2800	0.2200	0.2400	-20.000%	19	1,252	+20.833%
2026-06-30	0.3300	0.3600	0.3000	0.3000	-3.226%	54	1,268	-3.333%
2026-06-29	0.3900	0.4400	0.3100	0.3100	-40.385%	19	1,219	-6.452%
2026-06-26	0.5400	0.5400	0.4400	0.5200	-8.772%	431	1,200	-44.231%
2026-06-25	0.5700	0.6000	0.5300	0.5700	-6.557%	22	1,237	-49.123%
2026-06-24	0.5200	0.6100	0.5200	0.6100	0.000%	37	1,226	-52.459%
2026-06-23	0.6000	0.6200	0.5400	0.6100	+22.000%	224	1,257	-52.459%
2026-06-22	0.4000	0.5000	0.4000	0.5000	+2.041%	13	1,229	-42.000%
2026-06-18	0.5000	0.5100	0.4900	0.4900	-18.333%	20	1,199	-40.816%
2026-06-17	0.5000	0.6700	0.4600	0.6000	+11.111%	534	1,199	-51.667%
2026-06-16	0.5800	0.5800	0.5300	0.5400	-1.818%	25	825	-46.296%
2026-06-15	0.5600	0.6200	0.5200	0.5500	-35.294%	26	800	-47.273%
2026-06-12	0.9100	0.9100	0.8500	0.8500	-14.141%	174	789	-65.882%
2026-06-11	1.0500	1.1000	0.9900	0.9900	-5.714%	6	786	-70.707%
2026-06-10	1.0500	1.0500	1.0500	1.0500	+6.061%	2	782	-72.381%
2026-06-09	0.7600	0.9900	0.7600	0.9900	+3.125%	16	842	-70.707%
2026-06-08	0.8600	0.9600	0.8600	0.9600	-12.727%	20	839	-69.792%
2026-06-05	0.7500	1.1000	0.7500	1.1000	+103.704%	1,171	837	-73.636%
2026-06-04	0.6700	0.7000	0.5400	0.5400	-22.857%	14	1,368	-46.296%
2026-06-03	0.6800	0.7100	0.6800	0.7000	+12.903%	250	1,354	-58.571%
2026-06-01	0.6200	0.6200	0.6200	0.6200	+6.897%	5	1,271	-53.226%
2026-05-29	0.8000	0.8000	0.5500	0.5800	-4.918%	313	1,271	-50.000%
2026-05-28	0.6500	0.6500	0.6000	0.6100	-25.610%	600	962	-52.459%
2026-05-26	0.8300	0.8300	0.8200	0.8200	-9.890%	33	377	-64.634%
2026-05-22	0.9100	0.9100	0.9100	0.9100	-24.167%	3	374	-68.132%
2026-05-19	1.2000	1.2000	1.2000	1.2000	0.000%	18	374	-75.833%
2026-05-15	1.2000	1.2000	1.2000	1.2000	+26.316%	10	374	-75.833%
2026-05-14	1.0100	1.0100	0.9500	0.9500	-14.414%	11	374	-69.474%
2026-05-13	1.1100	1.1100	1.1100	1.1100	+11.000%	2	359	-73.874%
2026-05-12	0.9900	1.0900	0.9900	1.0000	0.000%	41	359	-71.000%
2026-05-11	1.0000	1.0000	1.0000	1.0000	-7.407%	1	359	-71.000%
2026-05-08	1.1000	1.1000	1.0800	1.0800	-10.000%	12	358	-73.148%
2026-05-06	1.2000	1.2000	1.2000	1.2000	-4.000%	1	370	-75.833%
2026-05-05	1.2500	1.2500	1.2500	1.2500	+0.806%	11	370	-76.800%
2026-05-04	1.2200	1.2600	1.2200	1.2400	-3.125%	11	370	-76.613%
2026-05-01	1.3100	1.4300	1.2800	1.2800	-16.883%	18	375	-77.344%
2026-04-30	1.5700	1.5700	1.5400	1.5400	-1.911%	17	375	-81.169%
2026-04-29	1.5700	1.5700	1.5700	1.5700	-4.848%	2	368	-81.529%
2026-04-28	1.6500	1.6500	1.6500	1.6500	+5.769%	5	370	-82.424%
2026-04-24	1.5600	1.5600	1.5600	1.5600	+0.645%	1	368	-81.410%
2026-04-23	1.2500	1.5500	1.2500	1.5500	+17.424%	3	370	-81.290%
2026-04-21	1.4500	1.4600	1.3200	1.3200	-5.714%	4	364	-78.030%
2026-04-20	1.4000	1.4000	1.4000	1.4000	-8.497%	13	364	-79.286%
2026-04-16	1.5300	1.5300	1.4900	1.5300	-0.649%	12	353	-81.046%
2026-04-15	1.6200	1.6600	1.5400	1.5400	-12.994%	9	360	-81.169%
2026-04-14	1.9100	1.9100	1.7500	1.7700	-15.714%	16	362	-83.616%
2026-04-13	2.5500	2.5500	2.1000	2.1000	-19.231%	16	375	-86.190%
2026-04-10	2.6000	2.6000	2.4000	2.6000	+3.586%	8	378	-88.846%
2026-04-09	2.5100	2.5100	2.5100	2.5100	-1.569%	1	381	-88.446%
2026-04-08	2.2200	2.5500	2.2200	2.5500	-22.727%	38	380	-88.627%
2026-04-07	3.4500	3.5000	3.3000	3.3000	+10.000%	14	371	-91.212%
2026-04-06	3.0000	3.0000	3.0000	3.0000	-6.542%	1	374	-90.333%
2026-04-02	3.5500	3.5500	3.2100	3.2100	+7.718%	7	370	-90.966%
2026-04-01	2.7500	3.1000	2.7500	2.9800	-0.667%	22	370	-90.268%
2026-03-31	3.4000	3.4000	3.0000	3.0000	-22.078%	14	359	-90.333%
2026-03-30	3.7600	3.8500	3.7300	3.8500	-3.750%	31	356	-92.468%
2026-03-27	3.8000	4.0000	3.8000	4.0000	+19.048%	10	348	-92.750%
2026-03-26	3.2300	3.3600	3.2300	3.3600	+17.073%	201	341	-91.369%
2026-03-25	2.8700	2.8700	2.8700	2.8700	-6.515%	100	434	-89.895%
2026-03-24	3.0700	3.0700	3.0700	3.0700	-9.706%	1	445	-90.554%
2026-03-20	2.9400	3.4000	2.9400	3.4000	+19.298%	29	445	-91.471%
2026-03-19	2.8500	2.8500	2.8500	2.8500	+9.615%	2	424	-89.825%
2026-03-18	2.6000	2.6000	2.6000	2.6000	-4.412%	1	425	-88.846%
2026-03-17	2.7400	2.7400	2.7200	2.7200	-0.730%	301	424	-89.338%
2026-03-16	2.7900	2.7900	2.7400	2.7400	-14.375%	8	123	-89.416%
2026-03-13	2.9400	3.2000	2.9400	3.2000	+11.888%	11	121	-90.938%
2026-03-12	2.8600	2.8600	2.8500	2.8600	+24.348%	15	114	-89.860%
2026-03-11	2.3000	2.3000	2.3000	2.3000	-9.804%	5	114	-87.391%
2026-03-10	2.5500	2.5500	2.5500	2.5500	-5.556%	1	114	-88.627%
2026-03-09	2.7000	2.7000	2.7000	2.7000	-7.534%	1	114	-89.259%
2026-03-06	2.9500	3.1000	2.6800	2.9200	+20.661%	101	125	-90.068%
2026-03-04	2.4500	2.4500	2.4200	2.4200	-10.370%	3	33	-88.017%
2026-03-02	2.7000	2.7000	2.7000	2.7000	+1.887%	1	31	-89.259%
2026-02-26	2.6500	2.6500	2.6500	2.6500	+3.516%	2	31	-89.057%
2026-02-25	2.5600	2.5600	2.5600	2.5600	-8.571%	6	31	-88.672%
2026-02-24	3.2500	3.2500	2.8000	2.8000	-13.846%	4	31	-89.643%
2026-02-23	3.2500	3.2500	3.2500	3.2500	+12.069%	1	30	-91.077%
2026-02-18	2.9000	2.9000	2.9000	2.9000	-13.174%	2	30	-90.000%
2026-02-17	3.3400	3.3500	3.3400	3.3400	+6.032%	10	30	-91.317%
2026-02-13	3.4500	3.4500	3.1500	3.1500	-12.500%	8	34	-90.794%
2026-02-12	3.3100	3.6000	3.1600	3.6000	+9.091%	11	34	-91.944%
2026-02-11	3.3000	3.3000	3.3000	3.3000	+10.000%	6	27	-91.212%
2026-02-09	3.0000	3.0000	3.0000	3.0000	-9.091%	2	27	-90.333%
2026-02-06	3.7500	3.7500	3.3000	3.3000	+3.774%	5	27	-91.212%
2026-02-04	3.0800	3.2700	2.9600	3.1800	+4.605%	13	26	-90.881%
2026-02-03	2.8000	3.0400	2.8000	3.0400	+19.685%	11	13	-90.461%
2026-01-30	2.5400	2.5400	2.5400	2.5400	0.000%	2	2	-88.583%