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Contract OI history

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Oct 30, 2026 EXPIRATION

U $42.00 Call

U261030C00042000

Latest saved OI522Oct 23, 2026
Last change+138vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $42.00 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. 5222610 2026-10-02: 112 OI2026-10-05: 112 OI2026-10-06: 105 OI2026-10-07: 105 OI2026-10-08: 105 OI2026-10-09: 105 OI2026-10-14: 104 OI2026-10-15: 306 OI2026-10-16: 278 OI2026-10-21: 384 OI2026-10-23: 522 OI Oct 02, 2026Oct 23, 2026

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

U contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026522+138
Oct 21, 2026Viewing384+106
Oct 16, 2026278-28
Oct 15, 2026306+202
Oct 14, 2026104-1
Oct 09, 20261050
Oct 08, 20261050
Oct 07, 20261050
Oct 06, 2026105-7
Oct 05, 20261120
Oct 02, 2026112No prior observation