OITracker Cboe delayed data

Contract OI history

Back to SMR

Jan 19, 2029 EXPIRATION

SMR $5.00 Put

SMR290119P00005000

Latest saved OI316Oct 23, 2026
Last change-37vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $5.00 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. 3531760 2026-10-02: 31 OI2026-10-05: 31 OI2026-10-06: 36 OI2026-10-07: 86 OI2026-10-08: 86 OI2026-10-09: 90 OI2026-10-13: 165 OI2026-10-14: 165 OI2026-10-15: 286 OI2026-10-16: 291 OI2026-10-21: 353 OI2026-10-23: 316 OI Oct 02, 2026Oct 23, 2026

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

SMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026316-37
Oct 21, 2026Viewing353+62
Oct 16, 2026291+5
Oct 15, 2026286+121
Oct 14, 20261650
Oct 13, 2026165+75
Oct 09, 202690+4
Oct 08, 2026860
Oct 07, 202686+50
Oct 06, 202636+5
Oct 05, 2026310
Oct 02, 202631No prior observation