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Contract OI history

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Jan 15, 2027 EXPIRATION

EXPE $250.00 Put

EXPE270115P00250000

Latest saved OI638Oct 23, 2026
Last change-16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EXPE $250.00 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. 6543270 2026-10-09: 146 OI2026-10-13: 146 OI2026-10-14: 146 OI2026-10-15: 146 OI2026-10-16: 520 OI2026-10-21: 654 OI2026-10-23: 638 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EXPE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing638-16
Oct 21, 2026654+134
Oct 16, 2026520+374
Oct 15, 20261460
Oct 14, 20261460
Oct 13, 20261460
Oct 09, 2026146No prior observation