OITracker Cboe delayed data

Contract OI history

Back to TTD

Apr 16, 2027 EXPIRATION

TTD $12.50 Put

TTD270416P00012500

Latest saved OI234Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $12.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2351170 2026-10-09: 203 OI2026-10-14: 235 OI2026-10-15: 235 OI2026-10-16: 235 OI2026-10-21: 234 OI2026-10-23: 234 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, 2026Viewing2340
Oct 21, 2026234-1
Oct 16, 20262350
Oct 15, 20262350
Oct 14, 2026235+32
Oct 09, 2026203No prior observation