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Contract OI history

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Jan 21, 2028 EXPIRATION

APO $155.00 Call

APO280121C00155000

Latest saved OI1,385Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $155.00 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. 1,3896940 2026-10-02: 1,347 OI2026-10-05: 1,347 OI2026-10-06: 1,347 OI2026-10-07: 1,347 OI2026-10-08: 1,347 OI2026-10-09: 1,346 OI2026-10-13: 1,389 OI2026-10-14: 1,379 OI2026-10-15: 1,378 OI2026-10-16: 1,383 OI2026-10-21: 1,385 OI2026-10-23: 1,385 OI Oct 02, 2026Oct 23, 2026

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

APO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3850
Oct 21, 20261,385+2
Oct 16, 20261,383+5
Oct 15, 20261,378-1
Oct 14, 20261,379-10
Oct 13, 20261,389+43
Oct 09, 20261,346-1
Oct 08, 20261,3470
Oct 07, 20261,3470
Oct 06, 20261,3470
Oct 05, 20261,3470
Oct 02, 20261,347No prior observation