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Contract OI history

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Jan 15, 2027 EXPIRATION

EDU $50.00 Call

EDU270115C00050000

Latest saved OI359Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EDU $50.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3591790 2026-10-02: 356 OI2026-10-05: 356 OI2026-10-06: 356 OI2026-10-07: 357 OI2026-10-08: 357 OI2026-10-13: 357 OI2026-10-14: 357 OI2026-10-16: 359 OI2026-10-20: 359 OI2026-10-23: 359 OI Oct 02, 2026Oct 23, 2026

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

EDU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3590
Oct 20, 20263590
Oct 16, 2026359+2
Oct 14, 20263570
Oct 13, 20263570
Oct 08, 20263570
Oct 07, 2026357+1
Oct 06, 20263560
Oct 05, 20263560
Oct 02, 2026356No prior observation