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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $100.00 Put

AAPL270917P00100000

Latest saved OI437Oct 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. 4372180 2026-10-02: 411 OI2026-10-09: 435 OI2026-10-13: 435 OI2026-10-14: 435 OI2026-10-15: 435 OI2026-10-16: 435 OI2026-10-21: 437 OI2026-10-23: 437 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, 2026Viewing4370
Oct 21, 2026437+2
Oct 16, 20264350
Oct 15, 20264350
Oct 14, 20264350
Oct 13, 20264350
Oct 09, 2026435+24
Oct 02, 2026411No prior observation