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Contract OI history

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Nov 20, 2026 EXPIRATION

LYB $57.50 Put

LYB261120P00057500

Latest saved OI260Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LYB $57.50 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. 2601300 2026-10-02: 77 OI2026-10-05: 143 OI2026-10-06: 145 OI2026-10-07: 145 OI2026-10-08: 153 OI2026-10-09: 155 OI2026-10-13: 165 OI2026-10-14: 168 OI2026-10-15: 171 OI2026-10-16: 185 OI2026-10-21: 250 OI2026-10-23: 260 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, 2026Viewing260+10
Oct 21, 2026250+65
Oct 16, 2026185+14
Oct 15, 2026171+3
Oct 14, 2026168+3
Oct 13, 2026165+10
Oct 09, 2026155+2
Oct 08, 2026153+8
Oct 07, 20261450
Oct 06, 2026145+2
Oct 05, 2026143+66
Oct 02, 202677No prior observation