OITracker Cboe delayed data

Contract OI history

Back to TER

Oct 23, 2026 EXPIRATION

TER $322.50 Call

TER261023C00322500

Latest saved OI14Oct 23, 2026
Last change+14vs previous saved observation
Saved market days5Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
TER $322.50 call open interest history 5 saved observations from 2026-10-14 to 2026-10-23. Exact values and changes are listed in the table below. 1470 2026-10-14: 0 OI2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 0 OI2026-10-23: 14 OI Oct 14, 2026Oct 23, 2026

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

TER contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202614+14
Oct 21, 2026Viewing00
Oct 16, 202600
Oct 15, 202600
Oct 14, 20260No prior observation