OITracker Cboe delayed data

Contract OI history

Back to CHPT

Jan 15, 2027 EXPIRATION

CHPT $13.00 Call

CHPT270115C00013000

Latest saved OI2,457Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CHPT $13.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,4671,2330 2026-10-02: 2,467 OI2026-10-05: 2,464 OI2026-10-06: 2,463 OI2026-10-07: 2,463 OI2026-10-08: 2,463 OI2026-10-09: 2,458 OI2026-10-13: 2,458 OI2026-10-14: 2,458 OI2026-10-15: 2,458 OI2026-10-16: 2,458 OI2026-10-21: 2,457 OI2026-10-23: 2,457 OI Oct 02, 2026Oct 23, 2026

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

CHPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,4570
Oct 21, 20262,457-1
Oct 16, 20262,4580
Oct 15, 20262,4580
Oct 14, 20262,4580
Oct 13, 20262,4580
Oct 09, 20262,458-5
Oct 08, 20262,4630
Oct 07, 20262,4630
Oct 06, 20262,463-1
Oct 05, 20262,464-3
Oct 02, 20262,467No prior observation