OITracker Cboe delayed data

Contract OI history

Back to WY

Jan 15, 2027 EXPIRATION

WY $17.00 Call

WY270115C00017000

Latest saved OI2,344Oct 23, 2026
Last change-81vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WY $17.00 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. 2,5011,2500 2026-10-02: 2 OI2026-10-05: 14 OI2026-10-06: 18 OI2026-10-07: 18 OI2026-10-08: 18 OI2026-10-09: 2,344 OI2026-10-14: 2,497 OI2026-10-15: 2,501 OI2026-10-16: 2,474 OI2026-10-21: 2,425 OI2026-10-23: 2,344 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, 2026Viewing2,344-81
Oct 21, 20262,425-49
Oct 16, 20262,474-27
Oct 15, 20262,501+4
Oct 14, 20262,497+153
Oct 09, 20262,344+2,326
Oct 08, 2026180
Oct 07, 2026180
Oct 06, 202618+4
Oct 05, 202614+12
Oct 02, 20262No prior observation