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Contract OI history

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Feb 19, 2027 EXPIRATION

SMR $5.00 Put

SMR270219P00005000

Latest saved OI1,196Oct 23, 2026
Last change+2vs 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. 1,1965980 2026-10-02: 741 OI2026-10-05: 741 OI2026-10-06: 741 OI2026-10-07: 731 OI2026-10-08: 731 OI2026-10-09: 785 OI2026-10-13: 764 OI2026-10-14: 764 OI2026-10-15: 794 OI2026-10-16: 895 OI2026-10-21: 1,194 OI2026-10-23: 1,196 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, 20261,196+2
Oct 21, 2026Viewing1,194+299
Oct 16, 2026895+101
Oct 15, 2026794+30
Oct 14, 20267640
Oct 13, 2026764-21
Oct 09, 2026785+54
Oct 08, 20267310
Oct 07, 2026731-10
Oct 06, 20267410
Oct 05, 20267410
Oct 02, 2026741No prior observation