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Contract OI history

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Jan 19, 2029 EXPIRATION

APO $110.00 Put

APO290119P00110000

Latest saved OI830Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $110.00 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. 8304150 2026-10-02: 275 OI2026-10-05: 275 OI2026-10-06: 278 OI2026-10-07: 278 OI2026-10-08: 278 OI2026-10-09: 278 OI2026-10-13: 278 OI2026-10-14: 278 OI2026-10-15: 278 OI2026-10-16: 829 OI2026-10-21: 829 OI2026-10-23: 830 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, 2026Viewing830+1
Oct 21, 20268290
Oct 16, 2026829+551
Oct 15, 20262780
Oct 14, 20262780
Oct 13, 20262780
Oct 09, 20262780
Oct 08, 20262780
Oct 07, 20262780
Oct 06, 2026278+3
Oct 05, 20262750
Oct 02, 2026275No prior observation