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Contract OI history

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Oct 30, 2026 EXPIRATION

AAPL $317.50 Put

AAPL261030P00317500

Latest saved OI964Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $317.50 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. 9644820 2026-10-09: 0 OI2026-10-13: 692 OI2026-10-14: 692 OI2026-10-15: 694 OI2026-10-16: 713 OI2026-10-21: 903 OI2026-10-23: 964 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, 2026Viewing964+61
Oct 21, 2026903+190
Oct 16, 2026713+19
Oct 15, 2026694+2
Oct 14, 20266920
Oct 13, 2026692+692
Oct 09, 20260No prior observation