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Contract OI history

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Dec 18, 2026 EXPIRATION

OPTU $1.50 Call

OPTU261218C00001500

Latest saved OI247Oct 23, 2026
Last change+45vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OPTU $1.50 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. 2471230 2026-10-02: 202 OI2026-10-05: 202 OI2026-10-07: 202 OI2026-10-08: 202 OI2026-10-09: 202 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-16: 202 OI2026-10-20: 202 OI2026-10-23: 247 OI Oct 02, 2026Oct 23, 2026

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

OPTU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing247+45
Oct 20, 20262020
Oct 16, 20262020
Oct 14, 20262020
Oct 13, 20262020
Oct 09, 20262020
Oct 08, 20262020
Oct 07, 20262020
Oct 05, 20262020
Oct 02, 2026202No prior observation