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Contract OI history

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Dec 18, 2026 EXPIRATION

ENB $47.50 Call

ENB261218C00047500

Latest saved OI440Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ENB $47.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4402200 2026-10-02: 235 OI2026-10-05: 242 OI2026-10-06: 242 OI2026-10-07: 311 OI2026-10-08: 316 OI2026-10-09: 320 OI2026-10-13: 349 OI2026-10-15: 356 OI2026-10-16: 361 OI2026-10-21: 439 OI2026-10-23: 440 OI Oct 02, 2026Oct 23, 2026

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

ENB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing440+1
Oct 21, 2026439+78
Oct 16, 2026361+5
Oct 15, 2026356+7
Oct 13, 2026349+29
Oct 09, 2026320+4
Oct 08, 2026316+5
Oct 07, 2026311+69
Oct 06, 20262420
Oct 05, 2026242+7
Oct 02, 2026235No prior observation