OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WYNN $77.50 Put

WYNN270115P00077500

Latest saved OI1,600Oct 23, 2026
Last change+11vs 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. 1,6008000 2026-10-09: 1,570 OI2026-10-14: 1,572 OI2026-10-15: 1,572 OI2026-10-16: 1,572 OI2026-10-21: 1,589 OI2026-10-23: 1,600 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, 20261,600+11
Oct 21, 2026Viewing1,589+17
Oct 16, 20261,5720
Oct 15, 20261,5720
Oct 14, 20261,572+2
Oct 09, 20261,570No prior observation