OITracker Cboe delayed data

Contract OI history

Back to MDT

Jan 15, 2027 EXPIRATION

MDT $105.00 Put

MDT270115P00105000

Latest saved OI476Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MDT $105.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4762380 2026-10-02: 395 OI2026-10-05: 395 OI2026-10-06: 395 OI2026-10-07: 395 OI2026-10-08: 395 OI2026-10-09: 395 OI2026-10-13: 395 OI2026-10-14: 395 OI2026-10-15: 395 OI2026-10-16: 476 OI2026-10-21: 476 OI2026-10-23: 476 OI Oct 02, 2026Oct 23, 2026

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

MDT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4760
Oct 21, 20264760
Oct 16, 2026476+81
Oct 15, 20263950
Oct 14, 20263950
Oct 13, 20263950
Oct 09, 20263950
Oct 08, 20263950
Oct 07, 20263950
Oct 06, 20263950
Oct 05, 20263950
Oct 02, 2026395No prior observation