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Contract OI history

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Nov 20, 2026 EXPIRATION

WYNN $77.50 Put

WYNN261120P00077500

Latest saved OI163Oct 23, 2026
Last change-1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WYNN $77.50 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. 176880 2026-10-09: 173 OI2026-10-14: 173 OI2026-10-15: 176 OI2026-10-16: 175 OI2026-10-21: 164 OI2026-10-23: 163 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, 2026163-1
Oct 21, 2026Viewing164-11
Oct 16, 2026175-1
Oct 15, 2026176+3
Oct 14, 20261730
Oct 09, 2026173No prior observation