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Contract OI history

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Oct 26, 2026 EXPIRATION

AAPL $345.00 Put

AAPL261026P00345000

Latest saved OI2,345Oct 23, 2026
Last change+1,918vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $345.00 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. 2,3451,1720 2026-10-09: 0 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 371 OI2026-10-16: 412 OI2026-10-21: 427 OI2026-10-23: 2,345 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, 2026Viewing2,345+1,918
Oct 21, 2026427+15
Oct 16, 2026412+41
Oct 15, 2026371+271
Oct 14, 20261000
Oct 13, 2026100+100
Oct 09, 20260No prior observation