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Contract OI history

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Nov 20, 2026 EXPIRATION

ES $70.00 Call

ES261120C00070000

Latest saved OI977Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ES $70.00 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. 9774880 2026-10-02: 550 OI2026-10-05: 552 OI2026-10-06: 551 OI2026-10-07: 551 OI2026-10-08: 574 OI2026-10-09: 579 OI2026-10-13: 588 OI2026-10-14: 595 OI2026-10-15: 615 OI2026-10-16: 637 OI2026-10-21: 957 OI2026-10-23: 977 OI Oct 02, 2026Oct 23, 2026

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

ES contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing977+20
Oct 21, 2026957+320
Oct 16, 2026637+22
Oct 15, 2026615+20
Oct 14, 2026595+7
Oct 13, 2026588+9
Oct 09, 2026579+5
Oct 08, 2026574+23
Oct 07, 20265510
Oct 06, 2026551-1
Oct 05, 2026552+2
Oct 02, 2026550No prior observation