OITracker Cboe delayed data

Contract OI history

Back to AISP

Jan 15, 2027 EXPIRATION

AISP $2.50 Call

AISP270115C00002500

Latest saved OI2,451Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AISP $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,4551,2270 2026-10-08: 2,453 OI2026-10-09: 2,454 OI2026-10-13: 2,455 OI2026-10-14: 2,452 OI2026-10-16: 2,452 OI2026-10-20: 2,452 OI2026-10-23: 2,451 OI Oct 08, 2026Oct 23, 2026

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

AISP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,451-1
Oct 20, 20262,4520
Oct 16, 20262,4520
Oct 14, 20262,452-3
Oct 13, 20262,455+1
Oct 09, 20262,454+1
Oct 08, 20262,453No prior observation