OITracker Cboe delayed data

Contract OI history

Back to TTD

Jan 21, 2028 EXPIRATION

TTD $15.00 Call

TTD280121C00015000

Latest saved OI14,270Oct 23, 2026
Last change+23vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $15.00 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. 14,3737,1860 2026-10-09: 14,373 OI2026-10-14: 14,360 OI2026-10-15: 14,356 OI2026-10-16: 14,251 OI2026-10-21: 14,247 OI2026-10-23: 14,270 OI Oct 09, 2026Oct 23, 2026

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

TTD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing14,270+23
Oct 21, 202614,247-4
Oct 16, 202614,251-105
Oct 15, 202614,356-4
Oct 14, 202614,360-13
Oct 09, 202614,373No prior observation