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Contract OI history

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Oct 30, 2026 EXPIRATION

OKLO $33.00 Call

OKLO261030C00033000

Latest saved OI827Oct 23, 2026
Last change+564vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $33.00 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. 8274130 2026-10-02: 1 OI2026-10-05: 2 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 10 OI2026-10-13: 48 OI2026-10-14: 48 OI2026-10-15: 165 OI2026-10-16: 168 OI2026-10-21: 263 OI2026-10-23: 827 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, 2026827+564
Oct 21, 2026Viewing263+95
Oct 16, 2026168+3
Oct 15, 2026165+117
Oct 14, 2026480
Oct 13, 202648+38
Oct 09, 202610+8
Oct 08, 202620
Oct 07, 202620
Oct 06, 202620
Oct 05, 20262+1
Oct 02, 20261No prior observation