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Contract OI history

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Feb 19, 2027 EXPIRATION

SMR $7.00 Put

SMR270219P00007000

Latest saved OI1,656Oct 23, 2026
Last change+20vs 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. 1,6568280 2026-10-02: 1,416 OI2026-10-05: 1,424 OI2026-10-06: 1,406 OI2026-10-07: 1,406 OI2026-10-08: 1,406 OI2026-10-09: 1,497 OI2026-10-13: 1,634 OI2026-10-14: 1,634 OI2026-10-15: 1,635 OI2026-10-16: 1,635 OI2026-10-21: 1,636 OI2026-10-23: 1,656 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, 2026Viewing1,656+20
Oct 21, 20261,636+1
Oct 16, 20261,6350
Oct 15, 20261,635+1
Oct 14, 20261,6340
Oct 13, 20261,634+137
Oct 09, 20261,497+91
Oct 08, 20261,4060
Oct 07, 20261,4060
Oct 06, 20261,406-18
Oct 05, 20261,424+8
Oct 02, 20261,416No prior observation