OITracker Cboe delayed data

Contract OI history

Back to TMDX

Nov 20, 2026 EXPIRATION

TMDX $80.00 Put

TMDX261120P00080000

Latest saved OI162Oct 23, 2026
Last change-4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMDX $80.00 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. 166830 2026-10-09: 155 OI2026-10-14: 158 OI2026-10-15: 162 OI2026-10-16: 164 OI2026-10-21: 166 OI2026-10-23: 162 OI Oct 09, 2026Oct 23, 2026

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

TMDX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing162-4
Oct 21, 2026166+2
Oct 16, 2026164+2
Oct 15, 2026162+4
Oct 14, 2026158+3
Oct 09, 2026155No prior observation