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Contract OI history

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Nov 20, 2026 EXPIRATION

SMR $5.00 Put

SMR261120P00005000

Latest saved OI6,438Oct 23, 2026
Last change+90vs 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. 6,4383,2190 2026-10-02: 1,836 OI2026-10-05: 1,835 OI2026-10-06: 1,845 OI2026-10-07: 2,288 OI2026-10-08: 2,288 OI2026-10-09: 1,905 OI2026-10-13: 1,762 OI2026-10-14: 1,762 OI2026-10-15: 5,720 OI2026-10-16: 5,922 OI2026-10-21: 6,348 OI2026-10-23: 6,438 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, 20266,438+90
Oct 21, 2026Viewing6,348+426
Oct 16, 20265,922+202
Oct 15, 20265,720+3,958
Oct 14, 20261,7620
Oct 13, 20261,762-143
Oct 09, 20261,905-383
Oct 08, 20262,2880
Oct 07, 20262,288+443
Oct 06, 20261,845+10
Oct 05, 20261,835-1
Oct 02, 20261,836No prior observation