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Contract OI history

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Dec 17, 2027 EXPIRATION

AAPL $315.00 Put

AAPL271217P00315000

Latest saved OI375Oct 23, 2026
Last change+24vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $315.00 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. 3751870 2026-10-02: 361 OI2026-10-09: 346 OI2026-10-13: 348 OI2026-10-14: 348 OI2026-10-15: 348 OI2026-10-16: 348 OI2026-10-21: 351 OI2026-10-23: 375 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, 2026Viewing375+24
Oct 21, 2026351+3
Oct 16, 20263480
Oct 15, 20263480
Oct 14, 20263480
Oct 13, 2026348+2
Oct 09, 2026346-15
Oct 02, 2026361No prior observation