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Contract OI history

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Nov 20, 2026 EXPIRATION

EPR $55.00 Call

EPR261120C00055000

Latest saved OI130Oct 23, 2026
Last change+49vs 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. 130650 2026-10-02: 36 OI2026-10-05: 36 OI2026-10-06: 38 OI2026-10-07: 38 OI2026-10-08: 38 OI2026-10-09: 31 OI2026-10-13: 40 OI2026-10-14: 39 OI2026-10-15: 39 OI2026-10-16: 30 OI2026-10-21: 81 OI2026-10-23: 130 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, 2026Viewing130+49
Oct 21, 202681+51
Oct 16, 202630-9
Oct 15, 2026390
Oct 14, 202639-1
Oct 13, 202640+9
Oct 09, 202631-7
Oct 08, 2026380
Oct 07, 2026380
Oct 06, 202638+2
Oct 05, 2026360
Oct 02, 202636No prior observation