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Contract OI history

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Dec 18, 2026 EXPIRATION

ETR $110.00 Call

ETR261218C00110000

Latest saved OI1,769Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ETR $110.00 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. 1,7698840 2026-10-02: 137 OI2026-10-05: 138 OI2026-10-06: 151 OI2026-10-07: 159 OI2026-10-08: 159 OI2026-10-09: 167 OI2026-10-13: 167 OI2026-10-14: 168 OI2026-10-15: 168 OI2026-10-16: 168 OI2026-10-21: 1,764 OI2026-10-23: 1,769 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, 2026Viewing1,769+5
Oct 21, 20261,764+1,596
Oct 16, 20261680
Oct 15, 20261680
Oct 14, 2026168+1
Oct 13, 20261670
Oct 09, 2026167+8
Oct 08, 20261590
Oct 07, 2026159+8
Oct 06, 2026151+13
Oct 05, 2026138+1
Oct 02, 2026137No prior observation