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Contract OI history

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Dec 18, 2026 EXPIRATION

WYNN $42.50 Put

WYNN261218P00042500

Latest saved OI93Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WYNN $42.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 94470 2026-10-09: 94 OI2026-10-14: 93 OI2026-10-15: 93 OI2026-10-16: 93 OI2026-10-21: 93 OI2026-10-23: 93 OI Oct 09, 2026Oct 23, 2026

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

WYNN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026930
Oct 21, 2026Viewing930
Oct 16, 2026930
Oct 15, 2026930
Oct 14, 202693-1
Oct 09, 202694No prior observation