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Contract OI history

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Jun 17, 2027 EXPIRATION

AAPL $280.00 Put

AAPL270617P00280000

Latest saved OI9,538Oct 23, 2026
Last change-3vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $280.00 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. 9,5604,7800 2026-10-02: 9,070 OI2026-10-09: 9,464 OI2026-10-13: 9,439 OI2026-10-14: 9,439 OI2026-10-15: 9,551 OI2026-10-16: 9,560 OI2026-10-21: 9,541 OI2026-10-23: 9,538 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, 2026Viewing9,538-3
Oct 21, 20269,541-19
Oct 16, 20269,560+9
Oct 15, 20269,551+112
Oct 14, 20269,4390
Oct 13, 20269,439-25
Oct 09, 20269,464+394
Oct 02, 20269,070No prior observation