OITracker Cboe delayed data

Contract OI history

Back to TDW

Jan 15, 2027 EXPIRATION

TDW $75.00 Put

TDW270115P00075000

Latest saved OI450Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TDW $75.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4502250 2026-10-02: 432 OI2026-10-05: 432 OI2026-10-06: 432 OI2026-10-07: 432 OI2026-10-08: 432 OI2026-10-13: 433 OI2026-10-14: 433 OI2026-10-16: 438 OI2026-10-21: 450 OI2026-10-23: 450 OI Oct 02, 2026Oct 23, 2026

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

TDW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4500
Oct 21, 2026450+12
Oct 16, 2026438+5
Oct 14, 20264330
Oct 13, 2026433+1
Oct 08, 20264320
Oct 07, 20264320
Oct 06, 20264320
Oct 05, 20264320
Oct 02, 2026432No prior observation