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Contract OI history

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Oct 30, 2026 EXPIRATION

OKLO $22.00 Put

OKLO261030P00022000

Latest saved OI5,293Oct 23, 2026
Last change+31vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $22.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 5,2932,6460 2026-10-15: 0 OI2026-10-16: 3 OI2026-10-21: 5,262 OI2026-10-23: 5,293 OI Oct 15, 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, 20265,293+31
Oct 21, 2026Viewing5,262+5,259
Oct 16, 20263+3
Oct 15, 20260No prior observation