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Contract OI history

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Nov 20, 2026 EXPIRATION

ALLY $55.00 Call

ALLY261120C00055000

Latest saved OI835Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ALLY $55.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8374180 2026-10-02: 837 OI2026-10-05: 837 OI2026-10-06: 837 OI2026-10-07: 836 OI2026-10-08: 836 OI2026-10-09: 836 OI2026-10-13: 836 OI2026-10-14: 836 OI2026-10-15: 836 OI2026-10-16: 836 OI2026-10-21: 835 OI2026-10-23: 835 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ALLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8350
Oct 21, 2026835-1
Oct 16, 20268360
Oct 15, 20268360
Oct 14, 20268360
Oct 13, 20268360
Oct 09, 20268360
Oct 08, 20268360
Oct 07, 2026836-1
Oct 06, 20268370
Oct 05, 20268370
Oct 02, 2026837No prior observation