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Contract OI history

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Dec 18, 2026 EXPIRATION

WYNN $77.50 Call

WYNN261218C00077500

Latest saved OI166Oct 23, 2026
Last change+17vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WYNN $77.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 166830 2026-10-09: 82 OI2026-10-14: 143 OI2026-10-15: 143 OI2026-10-16: 141 OI2026-10-21: 149 OI2026-10-23: 166 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, 2026Viewing166+17
Oct 21, 2026149+8
Oct 16, 2026141-2
Oct 15, 20261430
Oct 14, 2026143+61
Oct 09, 202682No prior observation