OITracker Cboe delayed data

Contract OI history

Back to TASK

Nov 20, 2026 EXPIRATION

TASK $10.00 Call

TASK261120C00010000

Latest saved OI46Oct 23, 2026
Last change+25vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TASK $10.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 46230 2026-10-09: 4 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-16: 23 OI2026-10-20: 21 OI2026-10-23: 46 OI Oct 09, 2026Oct 23, 2026

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

TASK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing46+25
Oct 20, 202621-2
Oct 16, 202623+19
Oct 14, 202640
Oct 13, 202640
Oct 09, 20264No prior observation