OITracker Cboe delayed data

Contract OI history

Back to UNP

Mar 19, 2027 EXPIRATION

UNP $330.00 Call

UNP270319C00330000

Latest saved OI109Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNP $330.00 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. 112560 2026-10-02: 91 OI2026-10-05: 91 OI2026-10-06: 91 OI2026-10-07: 91 OI2026-10-08: 89 OI2026-10-09: 89 OI2026-10-14: 89 OI2026-10-15: 107 OI2026-10-16: 112 OI2026-10-21: 110 OI2026-10-23: 109 OI Oct 02, 2026Oct 23, 2026

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

UNP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing109-1
Oct 21, 2026110-2
Oct 16, 2026112+5
Oct 15, 2026107+18
Oct 14, 2026890
Oct 09, 2026890
Oct 08, 202689-2
Oct 07, 2026910
Oct 06, 2026910
Oct 05, 2026910
Oct 02, 202691No prior observation