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Contract OI history

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Nov 20, 2026 EXPIRATION

ETR $100.00 Call

ETR261120C00100000

Latest saved OI506Oct 23, 2026
Last change-55vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ETR $100.00 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. 8664330 2026-10-02: 866 OI2026-10-05: 792 OI2026-10-06: 802 OI2026-10-07: 758 OI2026-10-08: 726 OI2026-10-09: 720 OI2026-10-13: 693 OI2026-10-14: 663 OI2026-10-15: 657 OI2026-10-16: 637 OI2026-10-21: 561 OI2026-10-23: 506 OI Oct 02, 2026Oct 23, 2026

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

ETR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing506-55
Oct 21, 2026561-76
Oct 16, 2026637-20
Oct 15, 2026657-6
Oct 14, 2026663-30
Oct 13, 2026693-27
Oct 09, 2026720-6
Oct 08, 2026726-32
Oct 07, 2026758-44
Oct 06, 2026802+10
Oct 05, 2026792-74
Oct 02, 2026866No prior observation