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Contract OI history

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Dec 18, 2026 EXPIRATION

EYPT $4.00 Put

EYPT261218P00004000

Latest saved OI143Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EYPT $4.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5432710 2026-10-08: 39 OI2026-10-09: 543 OI2026-10-13: 543 OI2026-10-14: 543 OI2026-10-16: 543 OI2026-10-21: 143 OI2026-10-23: 143 OI Oct 08, 2026Oct 23, 2026

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

EYPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1430
Oct 21, 2026143-400
Oct 16, 20265430
Oct 14, 20265430
Oct 13, 20265430
Oct 09, 2026543+504
Oct 08, 202639No prior observation