OITracker Cboe delayed data

Contract OI history

Back to XP

Jan 15, 2027 EXPIRATION

XP $27.00 Call

XP270115C00027000

Latest saved OI35,365Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XP $27.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 35,36517,6820 2026-10-09: 35,306 OI2026-10-13: 35,265 OI2026-10-14: 35,265 OI2026-10-15: 35,265 OI2026-10-16: 35,263 OI2026-10-21: 35,363 OI2026-10-23: 35,365 OI Oct 09, 2026Oct 23, 2026

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

XP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing35,365+2
Oct 21, 202635,363+100
Oct 16, 202635,263-2
Oct 15, 202635,2650
Oct 14, 202635,2650
Oct 13, 202635,265-41
Oct 09, 202635,306No prior observation