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Contract OI history

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Jan 15, 2027 EXPIRATION

EPR $55.00 Call

EPR270115C00055000

Latest saved OI36Oct 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
EPR $55.00 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. 36180 2026-10-02: 19 OI2026-10-05: 19 OI2026-10-06: 19 OI2026-10-07: 19 OI2026-10-08: 23 OI2026-10-09: 23 OI2026-10-13: 21 OI2026-10-14: 23 OI2026-10-15: 23 OI2026-10-16: 23 OI2026-10-21: 34 OI2026-10-23: 36 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EPR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing36+2
Oct 21, 202634+11
Oct 16, 2026230
Oct 15, 2026230
Oct 14, 202623+2
Oct 13, 202621-2
Oct 09, 2026230
Oct 08, 202623+4
Oct 07, 2026190
Oct 06, 2026190
Oct 05, 2026190
Oct 02, 202619No prior observation