OITracker Cboe delayed data

Contract OI history

Back to SMR

Jan 19, 2029 EXPIRATION

SMR $7.00 Put

SMR290119P00007000

Latest saved OI282Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $7.00 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. 2821410 2026-10-02: 110 OI2026-10-05: 118 OI2026-10-06: 125 OI2026-10-07: 127 OI2026-10-08: 127 OI2026-10-09: 126 OI2026-10-13: 229 OI2026-10-14: 229 OI2026-10-15: 269 OI2026-10-16: 275 OI2026-10-21: 279 OI2026-10-23: 282 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, 2026282+3
Oct 21, 2026Viewing279+4
Oct 16, 2026275+6
Oct 15, 2026269+40
Oct 14, 20262290
Oct 13, 2026229+103
Oct 09, 2026126-1
Oct 08, 20261270
Oct 07, 2026127+2
Oct 06, 2026125+7
Oct 05, 2026118+8
Oct 02, 2026110No prior observation