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Contract OI history

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Mar 19, 2027 EXPIRATION

EMR $150.00 Call

EMR270319C00150000

Latest saved OI324Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EMR $150.00 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. 3281640 2026-10-02: 328 OI2026-10-05: 328 OI2026-10-06: 328 OI2026-10-07: 328 OI2026-10-08: 328 OI2026-10-09: 328 OI2026-10-13: 328 OI2026-10-14: 328 OI2026-10-15: 328 OI2026-10-16: 328 OI2026-10-21: 324 OI2026-10-23: 324 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3240
Oct 21, 2026324-4
Oct 16, 20263280
Oct 15, 20263280
Oct 14, 20263280
Oct 13, 20263280
Oct 09, 20263280
Oct 08, 20263280
Oct 07, 20263280
Oct 06, 20263280
Oct 05, 20263280
Oct 02, 2026328No prior observation