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Contract OI history

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Dec 17, 2027 EXPIRATION

EVH $2.50 Call

EVH271217C00002500

Latest saved OI349Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EVH $2.50 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. 3491740 2026-10-02: 346 OI2026-10-05: 346 OI2026-10-06: 349 OI2026-10-07: 349 OI2026-10-08: 349 OI2026-10-13: 349 OI2026-10-15: 349 OI2026-10-16: 349 OI2026-10-20: 349 OI2026-10-23: 349 OI Oct 02, 2026Oct 23, 2026

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

EVH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3490
Oct 20, 20263490
Oct 16, 20263490
Oct 15, 20263490
Oct 13, 20263490
Oct 08, 20263490
Oct 07, 20263490
Oct 06, 2026349+3
Oct 05, 20263460
Oct 02, 2026346No prior observation