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Contract OI history

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Jan 15, 2027 EXPIRATION

LYB $55.00 Put

LYB270115P00055000

Latest saved OI3,510Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LYB $55.00 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. 3,5101,7550 2026-10-02: 3,490 OI2026-10-05: 3,490 OI2026-10-06: 3,490 OI2026-10-07: 3,490 OI2026-10-08: 3,490 OI2026-10-09: 3,498 OI2026-10-13: 3,499 OI2026-10-14: 3,500 OI2026-10-15: 3,500 OI2026-10-16: 3,500 OI2026-10-21: 3,502 OI2026-10-23: 3,510 OI Oct 02, 2026Oct 23, 2026

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

LYB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,510+8
Oct 21, 20263,502+2
Oct 16, 20263,5000
Oct 15, 20263,5000
Oct 14, 20263,500+1
Oct 13, 20263,499+1
Oct 09, 20263,498+8
Oct 08, 20263,4900
Oct 07, 20263,4900
Oct 06, 20263,4900
Oct 05, 20263,4900
Oct 02, 20263,490No prior observation