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Contract OI history

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Jan 21, 2028 EXPIRATION

EXPE $270.00 Put

EXPE280121P00270000

Latest saved OI56Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EXPE $270.00 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. 57280 2026-10-09: 56 OI2026-10-13: 57 OI2026-10-14: 57 OI2026-10-15: 57 OI2026-10-16: 56 OI2026-10-21: 56 OI2026-10-23: 56 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, 2026Viewing560
Oct 21, 2026560
Oct 16, 202656-1
Oct 15, 2026570
Oct 14, 2026570
Oct 13, 202657+1
Oct 09, 202656No prior observation