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Contract OI history

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May 21, 2027 EXPIRATION

SMR $17.00 Call

SMR270521C00017000

Latest saved OI196Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $17.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 196980 2026-10-02: 29 OI2026-10-05: 40 OI2026-10-06: 48 OI2026-10-07: 48 OI2026-10-08: 48 OI2026-10-09: 102 OI2026-10-13: 141 OI2026-10-14: 141 OI2026-10-15: 176 OI2026-10-16: 176 OI2026-10-21: 191 OI2026-10-23: 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, 2026Viewing196+5
Oct 21, 2026191+15
Oct 16, 20261760
Oct 15, 2026176+35
Oct 14, 20261410
Oct 13, 2026141+39
Oct 09, 2026102+54
Oct 08, 2026480
Oct 07, 2026480
Oct 06, 202648+8
Oct 05, 202640+11
Oct 02, 202629No prior observation