OITracker Cboe delayed data

Contract OI history

Back to TMDX

Nov 20, 2026 EXPIRATION

TMDX $90.00 Call

TMDX261120C00090000

Latest saved OI217Oct 23, 2026
Last change+12vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMDX $90.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2171080 2026-10-09: 92 OI2026-10-14: 103 OI2026-10-15: 102 OI2026-10-16: 102 OI2026-10-21: 205 OI2026-10-23: 217 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, 2026Viewing217+12
Oct 21, 2026205+103
Oct 16, 20261020
Oct 15, 2026102-1
Oct 14, 2026103+11
Oct 09, 202692No prior observation