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Contract OI history

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Jan 15, 2027 EXPIRATION

DE $640.00 Call

DE270115C00640000

Latest saved OI348Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DE $640.00 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. 3481740 2026-10-02: 285 OI2026-10-05: 285 OI2026-10-06: 285 OI2026-10-07: 285 OI2026-10-08: 285 OI2026-10-09: 287 OI2026-10-13: 331 OI2026-10-14: 329 OI2026-10-15: 328 OI2026-10-16: 333 OI2026-10-21: 335 OI2026-10-23: 348 OI Oct 02, 2026Oct 23, 2026

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

DE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing348+13
Oct 21, 2026335+2
Oct 16, 2026333+5
Oct 15, 2026328-1
Oct 14, 2026329-2
Oct 13, 2026331+44
Oct 09, 2026287+2
Oct 08, 20262850
Oct 07, 20262850
Oct 06, 20262850
Oct 05, 20262850
Oct 02, 2026285No prior observation