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Contract OI history

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Oct 30, 2026 EXPIRATION

SMR $11.00 Put

SMR261030P00011000

Latest saved OI90Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $11.00 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. 6073030 2026-10-02: 607 OI2026-10-05: 578 OI2026-10-06: 381 OI2026-10-07: 363 OI2026-10-08: 363 OI2026-10-09: 273 OI2026-10-13: 192 OI2026-10-14: 192 OI2026-10-15: 92 OI2026-10-16: 92 OI2026-10-21: 90 OI2026-10-23: 90 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, 2026900
Oct 21, 2026Viewing90-2
Oct 16, 2026920
Oct 15, 202692-100
Oct 14, 20261920
Oct 13, 2026192-81
Oct 09, 2026273-90
Oct 08, 20263630
Oct 07, 2026363-18
Oct 06, 2026381-197
Oct 05, 2026578-29
Oct 02, 2026607No prior observation