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ARM20260904C420
ARM Sep 4 2026 420.00 Call (ARM260904C00420000)
option OPRA

EOD

Aug 20, 2026

0.2300-4.167%(-0.0100)15

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.1000	0.2500	0.1000	0.2300	-4.167%	15	40	0.000%
2026-08-19	0.1600	0.2700	0.1600	0.2400	+50.000%	11	34	-4.167%
2026-08-18	0.1800	0.2500	0.1600	0.1600	-94.576%	29	27	+43.750%
2026-08-04	2.9500	2.9500	2.9500	2.9500	+15.686%	1	1	-92.203%
2026-07-28	2.5500	2.5500	2.5500	2.5500	-50.772%	1	0	-90.980%
2026-07-24	5.1800	5.1800	5.1800	5.1800	0.000%	1	0	-95.560%

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