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Contract OI history

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Nov 20, 2026 EXPIRATION

WING $85.00 Put

WING261120P00085000

Latest saved OI541Oct 23, 2026
Last change+127vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WING $85.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5412700 2026-10-09: 330 OI2026-10-12: 330 OI2026-10-14: 326 OI2026-10-15: 326 OI2026-10-16: 326 OI2026-10-21: 414 OI2026-10-23: 541 OI Oct 09, 2026Oct 23, 2026

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

WING contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing541+127
Oct 21, 2026414+88
Oct 16, 20263260
Oct 15, 20263260
Oct 14, 2026326-4
Oct 12, 20263300
Oct 09, 2026330No prior observation