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Contract OI history

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Jan 15, 2027 EXPIRATION

EMR $130.00 Put

EMR270115P00130000

Latest saved OI1,419Oct 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 $130.00 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. 1,4247120 2026-10-02: 1,420 OI2026-10-05: 1,420 OI2026-10-06: 1,420 OI2026-10-07: 1,420 OI2026-10-08: 1,420 OI2026-10-09: 1,424 OI2026-10-13: 1,420 OI2026-10-14: 1,420 OI2026-10-15: 1,420 OI2026-10-16: 1,420 OI2026-10-21: 1,419 OI2026-10-23: 1,419 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, 2026Viewing1,4190
Oct 21, 20261,419-1
Oct 16, 20261,4200
Oct 15, 20261,4200
Oct 14, 20261,4200
Oct 13, 20261,420-4
Oct 09, 20261,424+4
Oct 08, 20261,4200
Oct 07, 20261,4200
Oct 06, 20261,4200
Oct 05, 20261,4200
Oct 02, 20261,420No prior observation