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Contract OI history

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Dec 18, 2026 EXPIRATION

EMR $180.00 Call

EMR261218C00180000

Latest saved OI938Oct 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 $180.00 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. 9384690 2026-10-02: 866 OI2026-10-05: 872 OI2026-10-06: 872 OI2026-10-07: 876 OI2026-10-08: 901 OI2026-10-09: 901 OI2026-10-13: 905 OI2026-10-14: 923 OI2026-10-15: 921 OI2026-10-16: 919 OI2026-10-21: 938 OI2026-10-23: 938 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, 2026Viewing9380
Oct 21, 2026938+19
Oct 16, 2026919-2
Oct 15, 2026921-2
Oct 14, 2026923+18
Oct 13, 2026905+4
Oct 09, 20269010
Oct 08, 2026901+25
Oct 07, 2026876+4
Oct 06, 20268720
Oct 05, 2026872+6
Oct 02, 2026866No prior observation