OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

WAY $22.50 Put

WAY261218P00022500

Latest saved OI145Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
WAY $22.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 145720 2026-10-08: 141 OI2026-10-09: 141 OI2026-10-13: 141 OI2026-10-14: 145 OI2026-10-16: 145 OI2026-10-20: 145 OI2026-10-23: 145 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, 20261450
Oct 20, 2026Viewing1450
Oct 16, 20261450
Oct 14, 2026145+4
Oct 13, 20261410
Oct 09, 20261410
Oct 08, 2026141No prior observation