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Contract OI history

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Nov 20, 2026 EXPIRATION

EMR $160.00 Call

EMR261120C00160000

Latest saved OI878Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EMR $160.00 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. 8784390 2026-10-02: 310 OI2026-10-05: 313 OI2026-10-06: 313 OI2026-10-07: 314 OI2026-10-08: 314 OI2026-10-09: 342 OI2026-10-13: 347 OI2026-10-14: 347 OI2026-10-15: 347 OI2026-10-16: 360 OI2026-10-21: 876 OI2026-10-23: 878 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, 2026Viewing878+2
Oct 21, 2026876+516
Oct 16, 2026360+13
Oct 15, 20263470
Oct 14, 20263470
Oct 13, 2026347+5
Oct 09, 2026342+28
Oct 08, 20263140
Oct 07, 2026314+1
Oct 06, 20263130
Oct 05, 2026313+3
Oct 02, 2026310No prior observation