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Contract OI history

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Jan 19, 2029 EXPIRATION

AAPL $390.00 Put

AAPL290119P00390000

Latest saved OI1,581Oct 23, 2026
Last change+2vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $390.00 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. 1,5817900 2026-10-02: 567 OI2026-10-09: 597 OI2026-10-13: 608 OI2026-10-14: 608 OI2026-10-15: 672 OI2026-10-16: 1,556 OI2026-10-21: 1,579 OI2026-10-23: 1,581 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, 2026Viewing1,581+2
Oct 21, 20261,579+23
Oct 16, 20261,556+884
Oct 15, 2026672+64
Oct 14, 20266080
Oct 13, 2026608+11
Oct 09, 2026597+30
Oct 02, 2026567No prior observation