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Contract OI history

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Mar 19, 2027 EXPIRATION

EMR $185.00 Call

EMR270319C00185000

Latest saved OI209Oct 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 $185.00 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. 2091040 2026-10-02: 203 OI2026-10-05: 203 OI2026-10-06: 208 OI2026-10-07: 208 OI2026-10-08: 208 OI2026-10-09: 208 OI2026-10-13: 208 OI2026-10-14: 209 OI2026-10-15: 209 OI2026-10-16: 209 OI2026-10-21: 209 OI2026-10-23: 209 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, 2026Viewing2090
Oct 21, 20262090
Oct 16, 20262090
Oct 15, 20262090
Oct 14, 2026209+1
Oct 13, 20262080
Oct 09, 20262080
Oct 08, 20262080
Oct 07, 20262080
Oct 06, 2026208+5
Oct 05, 20262030
Oct 02, 2026203No prior observation