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Contract OI history

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Jan 15, 2027 EXPIRATION

ALLY $37.00 Call

ALLY270115C00037000

Latest saved OI127Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ALLY $37.00 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. 127630 2026-10-02: 67 OI2026-10-05: 67 OI2026-10-06: 67 OI2026-10-07: 98 OI2026-10-08: 98 OI2026-10-09: 98 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 106 OI2026-10-16: 106 OI2026-10-21: 117 OI2026-10-23: 127 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, 2026Viewing127+10
Oct 21, 2026117+11
Oct 16, 20261060
Oct 15, 20261060
Oct 14, 20261060
Oct 13, 2026106+8
Oct 09, 2026980
Oct 08, 2026980
Oct 07, 202698+31
Oct 06, 2026670
Oct 05, 2026670
Oct 02, 202667No prior observation