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Contract OI history

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Dec 18, 2026 EXPIRATION

KBR $35.00 Put

KBR261218P00035000

Latest saved OI201Oct 23, 2026
Last change+35vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KBR $35.00 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. 2011000 2026-10-02: 107 OI2026-10-05: 109 OI2026-10-06: 109 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 114 OI2026-10-13: 116 OI2026-10-14: 116 OI2026-10-15: 116 OI2026-10-16: 116 OI2026-10-21: 166 OI2026-10-23: 201 OI Oct 02, 2026Oct 23, 2026

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

KBR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026201+35
Oct 21, 2026Viewing166+50
Oct 16, 20261160
Oct 15, 20261160
Oct 14, 20261160
Oct 13, 2026116+2
Oct 09, 20261140
Oct 08, 20261140
Oct 07, 2026114+5
Oct 06, 20261090
Oct 05, 2026109+2
Oct 02, 2026107No prior observation