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Contract OI history

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May 21, 2027 EXPIRATION

SMR $14.00 Call

SMR270521C00014000

Latest saved OI495Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $14.00 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. 4952470 2026-10-02: 270 OI2026-10-05: 271 OI2026-10-06: 440 OI2026-10-07: 440 OI2026-10-08: 440 OI2026-10-09: 454 OI2026-10-13: 465 OI2026-10-14: 465 OI2026-10-15: 492 OI2026-10-16: 492 OI2026-10-21: 494 OI2026-10-23: 495 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, 2026Viewing495+1
Oct 21, 2026494+2
Oct 16, 20264920
Oct 15, 2026492+27
Oct 14, 20264650
Oct 13, 2026465+11
Oct 09, 2026454+14
Oct 08, 20264400
Oct 07, 20264400
Oct 06, 2026440+169
Oct 05, 2026271+1
Oct 02, 2026270No prior observation