OITracker Cboe delayed data

Contract OI history

Back to SMMT

Nov 20, 2026 EXPIRATION

SMMT $14.00 Put

SMMT261120P00014000

Latest saved OI325Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMMT $14.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3251620 2026-10-09: 156 OI2026-10-13: 179 OI2026-10-14: 236 OI2026-10-15: 266 OI2026-10-16: 274 OI2026-10-21: 322 OI2026-10-23: 325 OI Oct 09, 2026Oct 23, 2026

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

SMMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing325+3
Oct 21, 2026322+48
Oct 16, 2026274+8
Oct 15, 2026266+30
Oct 14, 2026236+57
Oct 13, 2026179+23
Oct 09, 2026156No prior observation