OITracker Cboe delayed data

Contract OI history

Back to LUMN

Dec 18, 2026 EXPIRATION

LUMN $4.50 Call

LUMN261218C00004500

Latest saved OI656Oct 23, 2026
Last change-20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LUMN $4.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6763380 2026-10-02: 607 OI2026-10-05: 607 OI2026-10-06: 610 OI2026-10-07: 610 OI2026-10-08: 610 OI2026-10-09: 610 OI2026-10-13: 627 OI2026-10-14: 627 OI2026-10-15: 642 OI2026-10-16: 643 OI2026-10-21: 676 OI2026-10-23: 656 OI Oct 02, 2026Oct 23, 2026

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

LUMN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing656-20
Oct 21, 2026676+33
Oct 16, 2026643+1
Oct 15, 2026642+15
Oct 14, 20266270
Oct 13, 2026627+17
Oct 09, 20266100
Oct 08, 20266100
Oct 07, 20266100
Oct 06, 2026610+3
Oct 05, 20266070
Oct 02, 2026607No prior observation