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Contract OI history

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Oct 30, 2026 EXPIRATION

AAPL $337.50 Put

AAPL261030P00337500

Latest saved OI1,301Oct 23, 2026
Last change+489vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $337.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3016500 2026-10-09: 0 OI2026-10-13: 90 OI2026-10-14: 90 OI2026-10-15: 267 OI2026-10-16: 339 OI2026-10-21: 812 OI2026-10-23: 1,301 OI Oct 09, 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, 2026Viewing1,301+489
Oct 21, 2026812+473
Oct 16, 2026339+72
Oct 15, 2026267+177
Oct 14, 2026900
Oct 13, 202690+90
Oct 09, 20260No prior observation