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Contract OI history

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Dec 18, 2026 EXPIRATION

LUMN $4.00 Put

LUMN261218P00004000

Latest saved OI16,050Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LUMN $4.00 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. 16,0508,0250 2026-10-02: 16,023 OI2026-10-05: 16,023 OI2026-10-06: 16,024 OI2026-10-07: 16,024 OI2026-10-08: 16,024 OI2026-10-09: 16,022 OI2026-10-13: 16,022 OI2026-10-14: 16,022 OI2026-10-15: 16,042 OI2026-10-16: 16,039 OI2026-10-21: 16,050 OI2026-10-23: 16,050 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, 2026Viewing16,0500
Oct 21, 202616,050+11
Oct 16, 202616,039-3
Oct 15, 202616,042+20
Oct 14, 202616,0220
Oct 13, 202616,0220
Oct 09, 202616,022-2
Oct 08, 202616,0240
Oct 07, 202616,0240
Oct 06, 202616,024+1
Oct 05, 202616,0230
Oct 02, 202616,023No prior observation