OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WAY $27.50 Call

WAY270115C00027500

Latest saved OI1,372Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
WAY $27.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,3746870 2026-10-08: 1,372 OI2026-10-09: 1,372 OI2026-10-13: 1,372 OI2026-10-14: 1,374 OI2026-10-16: 1,373 OI2026-10-20: 1,373 OI2026-10-23: 1,372 OI Oct 08, 2026Oct 23, 2026

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

WAY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,372-1
Oct 20, 2026Viewing1,3730
Oct 16, 20261,373-1
Oct 14, 20261,374+2
Oct 13, 20261,3720
Oct 09, 20261,3720
Oct 08, 20261,372No prior observation