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Contract OI history

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Oct 30, 2026 EXPIRATION

OKLO $50.00 Call

OKLO261030C00050000

Latest saved OI504Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $50.00 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. 5042520 2026-10-02: 357 OI2026-10-05: 356 OI2026-10-06: 440 OI2026-10-07: 455 OI2026-10-08: 455 OI2026-10-09: 392 OI2026-10-13: 375 OI2026-10-14: 375 OI2026-10-15: 348 OI2026-10-16: 502 OI2026-10-21: 502 OI2026-10-23: 504 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, 2026504+2
Oct 21, 2026Viewing5020
Oct 16, 2026502+154
Oct 15, 2026348-27
Oct 14, 20263750
Oct 13, 2026375-17
Oct 09, 2026392-63
Oct 08, 20264550
Oct 07, 2026455+15
Oct 06, 2026440+84
Oct 05, 2026356-1
Oct 02, 2026357No prior observation