OITracker Cboe delayed data

Contract OI history

Back to TTD

Oct 23, 2026 EXPIRATION

TTD $12.00 Put

TTD261023P00012000

Latest saved OI978Oct 23, 2026
Last change-89vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TTD $12.00 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. 1,0945470 2026-10-09: 495 OI2026-10-14: 1,094 OI2026-10-15: 655 OI2026-10-16: 671 OI2026-10-21: 1,067 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, 2026Viewing978-89
Oct 21, 20261,067+396
Oct 16, 2026671+16
Oct 15, 2026655-439
Oct 14, 20261,094+599
Oct 09, 2026495No prior observation