OITracker Cboe delayed data

Contract OI history

Back to TTD

Oct 30, 2026 EXPIRATION

TTD $12.50 Call

TTD261030C00012500

Latest saved OI978Oct 23, 2026
Last change+60vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $12.50 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. 9784890 2026-10-09: 504 OI2026-10-14: 693 OI2026-10-15: 746 OI2026-10-16: 482 OI2026-10-21: 918 OI2026-10-23: 978 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, 2026Viewing978+60
Oct 21, 2026918+436
Oct 16, 2026482-264
Oct 15, 2026746+53
Oct 14, 2026693+189
Oct 09, 2026504No prior observation