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Contract OI history

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Jun 17, 2027 EXPIRATION

AAPL $380.00 Put

AAPL270617P00380000

Latest saved OI182Oct 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 $380.00 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. 182910 2026-10-02: 148 OI2026-10-09: 150 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 180 OI2026-10-16: 180 OI2026-10-21: 181 OI2026-10-23: 182 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, 2026Viewing182+1
Oct 21, 2026181+1
Oct 16, 20261800
Oct 15, 2026180+10
Oct 14, 20261700
Oct 13, 2026170+20
Oct 09, 2026150+2
Oct 02, 2026148No prior observation