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Contract OI history

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Jan 21, 2028 EXPIRATION

OKLO $60.00 Put

OKLO280121P00060000

Latest saved OI1,842Oct 23, 2026
Last change-34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $60.00 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. 1,9139560 2026-10-02: 1,913 OI2026-10-05: 1,913 OI2026-10-06: 1,905 OI2026-10-07: 1,905 OI2026-10-08: 1,905 OI2026-10-09: 1,906 OI2026-10-13: 1,906 OI2026-10-14: 1,906 OI2026-10-15: 1,907 OI2026-10-16: 1,897 OI2026-10-21: 1,876 OI2026-10-23: 1,842 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, 20261,842-34
Oct 21, 2026Viewing1,876-21
Oct 16, 20261,897-10
Oct 15, 20261,907+1
Oct 14, 20261,9060
Oct 13, 20261,9060
Oct 09, 20261,906+1
Oct 08, 20261,9050
Oct 07, 20261,9050
Oct 06, 20261,905-8
Oct 05, 20261,9130
Oct 02, 20261,913No prior observation