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Contract OI history

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Dec 18, 2026 EXPIRATION

AAPL $100.00 Put

AAPL261218P00100000

Latest saved OI1,877Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $100.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,8779380 2026-10-02: 1,819 OI2026-10-09: 1,819 OI2026-10-13: 1,819 OI2026-10-14: 1,819 OI2026-10-15: 1,819 OI2026-10-16: 1,819 OI2026-10-21: 1,877 OI2026-10-23: 1,877 OI Oct 02, 2026Oct 23, 2026

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

AAPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,8770
Oct 21, 20261,877+58
Oct 16, 20261,8190
Oct 15, 20261,8190
Oct 14, 20261,8190
Oct 13, 20261,8190
Oct 09, 20261,8190
Oct 02, 20261,819No prior observation