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Contract OI history

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Mar 19, 2027 EXPIRATION

AAPL $135.00 Put

AAPL270319P00135000

Latest saved OI122Oct 23, 2026
Last change+1vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $135.00 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. 122610 2026-10-02: 116 OI2026-10-09: 119 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-15: 122 OI2026-10-16: 122 OI2026-10-21: 121 OI2026-10-23: 122 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, 2026Viewing122+1
Oct 21, 2026121-1
Oct 16, 20261220
Oct 15, 20261220
Oct 14, 20261220
Oct 13, 2026122+3
Oct 09, 2026119+3
Oct 02, 2026116No prior observation