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Contract OI history

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Oct 30, 2026 EXPIRATION

U $43.00 Call

U261030C00043000

Latest saved OI577Oct 23, 2026
Last change+46vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $43.00 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. 5772880 2026-10-02: 375 OI2026-10-05: 326 OI2026-10-06: 166 OI2026-10-07: 267 OI2026-10-08: 267 OI2026-10-09: 270 OI2026-10-14: 271 OI2026-10-15: 464 OI2026-10-16: 488 OI2026-10-21: 531 OI2026-10-23: 577 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, 2026Viewing577+46
Oct 21, 2026531+43
Oct 16, 2026488+24
Oct 15, 2026464+193
Oct 14, 2026271+1
Oct 09, 2026270+3
Oct 08, 20262670
Oct 07, 2026267+101
Oct 06, 2026166-160
Oct 05, 2026326-49
Oct 02, 2026375No prior observation