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Contract OI history

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Nov 06, 2026 EXPIRATION

OKLO $25.00 Put

OKLO261106P00025000

Latest saved OI576Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $25.00 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. 5762880 2026-10-02: 3 OI2026-10-05: 13 OI2026-10-06: 17 OI2026-10-07: 24 OI2026-10-08: 24 OI2026-10-09: 312 OI2026-10-13: 353 OI2026-10-14: 353 OI2026-10-15: 368 OI2026-10-16: 485 OI2026-10-21: 553 OI2026-10-23: 576 OI Oct 02, 2026Oct 23, 2026

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

OKLO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026576+23
Oct 21, 2026Viewing553+68
Oct 16, 2026485+117
Oct 15, 2026368+15
Oct 14, 20263530
Oct 13, 2026353+41
Oct 09, 2026312+288
Oct 08, 2026240
Oct 07, 202624+7
Oct 06, 202617+4
Oct 05, 202613+10
Oct 02, 20263No prior observation