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Contract OI history

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Jan 15, 2027 EXPIRATION

EMR $125.00 Put

EMR270115P00125000

Latest saved OI485Oct 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 $125.00 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. 4882440 2026-10-02: 486 OI2026-10-05: 486 OI2026-10-06: 486 OI2026-10-07: 486 OI2026-10-08: 486 OI2026-10-09: 488 OI2026-10-13: 485 OI2026-10-14: 485 OI2026-10-15: 485 OI2026-10-16: 485 OI2026-10-21: 485 OI2026-10-23: 485 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, 2026Viewing4850
Oct 21, 20264850
Oct 16, 20264850
Oct 15, 20264850
Oct 14, 20264850
Oct 13, 2026485-3
Oct 09, 2026488+2
Oct 08, 20264860
Oct 07, 20264860
Oct 06, 20264860
Oct 05, 20264860
Oct 02, 2026486No prior observation