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Contract OI history

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Dec 18, 2026 EXPIRATION

LYB $72.50 Call

LYB261218C00072500

Latest saved OI361Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LYB $72.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3611800 2026-10-02: 210 OI2026-10-05: 210 OI2026-10-06: 210 OI2026-10-07: 210 OI2026-10-08: 210 OI2026-10-09: 212 OI2026-10-13: 213 OI2026-10-14: 217 OI2026-10-15: 220 OI2026-10-16: 227 OI2026-10-21: 344 OI2026-10-23: 361 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, 2026Viewing361+17
Oct 21, 2026344+117
Oct 16, 2026227+7
Oct 15, 2026220+3
Oct 14, 2026217+4
Oct 13, 2026213+1
Oct 09, 2026212+2
Oct 08, 20262100
Oct 07, 20262100
Oct 06, 20262100
Oct 05, 20262100
Oct 02, 2026210No prior observation