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Contract OI history

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Dec 18, 2026 EXPIRATION

LUMN $4.50 Put

LUMN261218P00004500

Latest saved OI1,160Oct 23, 2026
Last change+60vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LUMN $4.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1605800 2026-10-02: 992 OI2026-10-05: 991 OI2026-10-06: 991 OI2026-10-07: 991 OI2026-10-08: 991 OI2026-10-09: 994 OI2026-10-13: 996 OI2026-10-14: 996 OI2026-10-15: 995 OI2026-10-16: 1,065 OI2026-10-21: 1,100 OI2026-10-23: 1,160 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, 2026Viewing1,160+60
Oct 21, 20261,100+35
Oct 16, 20261,065+70
Oct 15, 2026995-1
Oct 14, 20269960
Oct 13, 2026996+2
Oct 09, 2026994+3
Oct 08, 20269910
Oct 07, 20269910
Oct 06, 20269910
Oct 05, 2026991-1
Oct 02, 2026992No prior observation