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Contract OI history

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Dec 18, 2026 EXPIRATION

UIS $3.00 Call

UIS261218C00003000

Latest saved OI2,267Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UIS $3.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,2671,1330 2026-10-02: 2,263 OI2026-10-05: 2,267 OI2026-10-06: 2,267 OI2026-10-07: 2,267 OI2026-10-08: 2,267 OI2026-10-09: 2,267 OI2026-10-13: 2,267 OI2026-10-14: 2,267 OI2026-10-16: 2,267 OI2026-10-21: 2,267 OI2026-10-23: 2,267 OI Oct 02, 2026Oct 23, 2026

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

UIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,2670
Oct 21, 20262,2670
Oct 16, 20262,2670
Oct 14, 20262,2670
Oct 13, 20262,2670
Oct 09, 20262,2670
Oct 08, 20262,2670
Oct 07, 20262,2670
Oct 06, 20262,2670
Oct 05, 20262,267+4
Oct 02, 20262,263No prior observation