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Contract OI history

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Nov 20, 2026 EXPIRATION

LBTYK $7.50 Put

LBTYK261120P00007500

Latest saved OI331Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
LBTYK $7.50 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 3311650 2026-10-07: 1 OI2026-10-09: 1 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-16: 107 OI2026-10-20: 330 OI2026-10-23: 331 OI Oct 07, 2026Oct 23, 2026

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

LBTYK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026331+1
Oct 20, 2026Viewing330+223
Oct 16, 2026107+105
Oct 14, 202620
Oct 13, 20262+1
Oct 09, 202610
Oct 07, 20261No prior observation