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Contract OI history

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Nov 20, 2026 EXPIRATION

ALLY $42.00 Call

ALLY261120C00042000

Latest saved OI137Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ALLY $42.00 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. 137680 2026-10-02: 71 OI2026-10-05: 95 OI2026-10-06: 99 OI2026-10-07: 101 OI2026-10-08: 99 OI2026-10-09: 99 OI2026-10-13: 99 OI2026-10-14: 99 OI2026-10-15: 99 OI2026-10-16: 99 OI2026-10-21: 123 OI2026-10-23: 137 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, 2026Viewing137+14
Oct 21, 2026123+24
Oct 16, 2026990
Oct 15, 2026990
Oct 14, 2026990
Oct 13, 2026990
Oct 09, 2026990
Oct 08, 202699-2
Oct 07, 2026101+2
Oct 06, 202699+4
Oct 05, 202695+24
Oct 02, 202671No prior observation