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Contract OI history

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Jan 21, 2028 EXPIRATION

OKLO $60.00 Call

OKLO280121C00060000

Latest saved OI2,560Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $60.00 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. 2,5601,2800 2026-10-02: 2,037 OI2026-10-05: 2,187 OI2026-10-06: 2,242 OI2026-10-07: 2,277 OI2026-10-08: 2,277 OI2026-10-09: 2,337 OI2026-10-13: 2,404 OI2026-10-14: 2,404 OI2026-10-15: 2,399 OI2026-10-16: 2,530 OI2026-10-21: 2,545 OI2026-10-23: 2,560 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, 20262,560+15
Oct 21, 2026Viewing2,545+15
Oct 16, 20262,530+131
Oct 15, 20262,399-5
Oct 14, 20262,4040
Oct 13, 20262,404+67
Oct 09, 20262,337+60
Oct 08, 20262,2770
Oct 07, 20262,277+35
Oct 06, 20262,242+55
Oct 05, 20262,187+150
Oct 02, 20262,037No prior observation