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Contract OI history

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Mar 19, 2027 EXPIRATION

APO $115.00 Put

APO270319P00115000

Latest saved OI1,299Oct 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 $115.00 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. 1,2996490 2026-10-02: 1,274 OI2026-10-05: 1,274 OI2026-10-06: 1,274 OI2026-10-07: 1,274 OI2026-10-08: 1,274 OI2026-10-09: 1,289 OI2026-10-13: 1,288 OI2026-10-14: 1,288 OI2026-10-15: 1,287 OI2026-10-16: 1,289 OI2026-10-21: 1,299 OI2026-10-23: 1,299 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, 2026Viewing1,2990
Oct 21, 20261,299+10
Oct 16, 20261,289+2
Oct 15, 20261,287-1
Oct 14, 20261,2880
Oct 13, 20261,288-1
Oct 09, 20261,289+15
Oct 08, 20261,2740
Oct 07, 20261,2740
Oct 06, 20261,2740
Oct 05, 20261,2740
Oct 02, 20261,274No prior observation