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Contract OI history

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May 21, 2027 EXPIRATION

DTIL $7.50 Call

DTIL270521C00007500

Latest saved OI70Oct 23, 2026
Last change+64vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DTIL $7.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 70350 2026-10-09: 6 OI2026-10-13: 6 OI2026-10-14: 6 OI2026-10-16: 6 OI2026-10-20: 6 OI2026-10-23: 70 OI Oct 09, 2026Oct 23, 2026

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

DTIL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing70+64
Oct 20, 202660
Oct 16, 202660
Oct 14, 202660
Oct 13, 202660
Oct 09, 20266No prior observation