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ALT20261009C4
ALT Oct 9 2026 4.00 Call (ALT261009C00004000)
option OPRA

EOD
Sep 25, 2026
0.0100-75.000%(-0.0300)13
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-25
0.02000.04000.01000.0100-75.000%131490.000%
2026-09-23
0.04000.04000.04000.0400-20.000%7136-75.000%
2026-09-15
0.05000.05000.05000.0500-66.667%58131-80.000%
2026-09-14
0.15000.15000.15000.1500+200.000%275-93.333%
2026-09-11
0.05000.05000.05000.05000.000%4873-80.000%
2026-09-10
0.15000.15000.03000.0500-50.000%4025-80.000%
2026-09-08
0.10000.10000.10000.1000+42.857%35-90.000%
2026-09-03
1.15001.15000.07000.0700+600.000%22-85.714%
2026-08-27
2.20002.20000.01000.01000.000%200.000%


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