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Contract OI history

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May 21, 2027 EXPIRATION

UL $65.00 Call

UL270521C00065000

Latest saved OI86Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UL $65.00 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. 86430 2026-10-02: 10 OI2026-10-05: 17 OI2026-10-06: 23 OI2026-10-07: 28 OI2026-10-08: 58 OI2026-10-09: 66 OI2026-10-13: 84 OI2026-10-14: 84 OI2026-10-16: 84 OI2026-10-21: 84 OI2026-10-23: 86 OI Oct 02, 2026Oct 23, 2026

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

UL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202686+2
Oct 21, 2026Viewing840
Oct 16, 2026840
Oct 14, 2026840
Oct 13, 202684+18
Oct 09, 202666+8
Oct 08, 202658+30
Oct 07, 202628+5
Oct 06, 202623+6
Oct 05, 202617+7
Oct 02, 202610No prior observation