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Contract OI history

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Jan 15, 2027 EXPIRATION

ENB $52.50 Call

ENB270115C00052500

Latest saved OI1,691Oct 23, 2026
Last change+19vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ENB $52.50 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. 1,6918450 2026-10-02: 1,420 OI2026-10-05: 1,432 OI2026-10-06: 1,432 OI2026-10-07: 1,439 OI2026-10-08: 1,421 OI2026-10-09: 1,495 OI2026-10-13: 1,599 OI2026-10-15: 1,605 OI2026-10-16: 1,605 OI2026-10-21: 1,672 OI2026-10-23: 1,691 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, 2026Viewing1,691+19
Oct 21, 20261,672+67
Oct 16, 20261,6050
Oct 15, 20261,605+6
Oct 13, 20261,599+104
Oct 09, 20261,495+74
Oct 08, 20261,421-18
Oct 07, 20261,439+7
Oct 06, 20261,4320
Oct 05, 20261,432+12
Oct 02, 20261,420No prior observation