OITracker Cboe delayed data

Contract OI history

Back to SMR

Nov 13, 2026 EXPIRATION

SMR $6.50 Put

SMR261113P00006500

Latest saved OI112Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $6.50 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. 127630 2026-10-02: 0 OI2026-10-05: 1 OI2026-10-06: 22 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 127 OI2026-10-13: 127 OI2026-10-14: 127 OI2026-10-15: 117 OI2026-10-16: 116 OI2026-10-21: 112 OI2026-10-23: 112 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, 2026Viewing1120
Oct 21, 2026112-4
Oct 16, 2026116-1
Oct 15, 2026117-10
Oct 14, 20261270
Oct 13, 20261270
Oct 09, 2026127+13
Oct 08, 20261140
Oct 07, 2026114+92
Oct 06, 202622+21
Oct 05, 20261+1
Oct 02, 20260No prior observation