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Contract OI history

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Jan 15, 2027 EXPIRATION

ALLY $32.00 Put

ALLY270115P00032000

Latest saved OI596Oct 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 $32.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5962980 2026-10-02: 544 OI2026-10-05: 544 OI2026-10-06: 544 OI2026-10-07: 544 OI2026-10-08: 576 OI2026-10-09: 578 OI2026-10-13: 572 OI2026-10-14: 572 OI2026-10-15: 582 OI2026-10-16: 582 OI2026-10-21: 582 OI2026-10-23: 596 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, 2026Viewing596+14
Oct 21, 20265820
Oct 16, 20265820
Oct 15, 2026582+10
Oct 14, 20265720
Oct 13, 2026572-6
Oct 09, 2026578+2
Oct 08, 2026576+32
Oct 07, 20265440
Oct 06, 20265440
Oct 05, 20265440
Oct 02, 2026544No prior observation