OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WY $30.00 Call

WY270115C00030000

Latest saved OI6,843Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WY $30.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6,8433,4210 2026-10-02: 6,843 OI2026-10-05: 6,843 OI2026-10-06: 6,843 OI2026-10-07: 6,843 OI2026-10-08: 6,843 OI2026-10-09: 6,843 OI2026-10-14: 6,843 OI2026-10-15: 6,843 OI2026-10-16: 6,843 OI2026-10-21: 6,843 OI2026-10-23: 6,843 OI Oct 02, 2026Oct 23, 2026

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

WY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,8430
Oct 21, 20266,8430
Oct 16, 20266,8430
Oct 15, 20266,8430
Oct 14, 20266,8430
Oct 09, 20266,8430
Oct 08, 20266,8430
Oct 07, 20266,8430
Oct 06, 20266,8430
Oct 05, 20266,8430
Oct 02, 20266,843No prior observation