OITracker Cboe delayed data

Contract OI history

Back to TDW

Nov 20, 2026 EXPIRATION

TDW $80.00 Put

TDW261120P00080000

Latest saved OI31Oct 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 $80.00 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. 31150 2026-10-02: 17 OI2026-10-05: 18 OI2026-10-06: 18 OI2026-10-07: 19 OI2026-10-08: 24 OI2026-10-13: 25 OI2026-10-14: 23 OI2026-10-16: 26 OI2026-10-21: 31 OI2026-10-23: 31 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, 2026Viewing310
Oct 21, 202631+5
Oct 16, 202626+3
Oct 14, 202623-2
Oct 13, 202625+1
Oct 08, 202624+5
Oct 07, 202619+1
Oct 06, 2026180
Oct 05, 202618+1
Oct 02, 202617No prior observation