OITracker Cboe delayed data

Contract OI history

Back to SMMT

Nov 06, 2026 EXPIRATION

SMMT $16.00 Put

SMMT261106P00016000

Latest saved OI1,007Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMMT $16.00 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. 1,0075030 2026-10-09: 911 OI2026-10-13: 911 OI2026-10-14: 906 OI2026-10-15: 907 OI2026-10-16: 907 OI2026-10-21: 1,007 OI2026-10-23: 1,007 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, 2026Viewing1,0070
Oct 21, 20261,007+100
Oct 16, 20269070
Oct 15, 2026907+1
Oct 14, 2026906-5
Oct 13, 20269110
Oct 09, 2026911No prior observation