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Contract OI history

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Nov 06, 2026 EXPIRATION

OKLO $30.00 Put

OKLO261106P00030000

Latest saved OI472Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $30.00 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. 4782390 2026-10-02: 58 OI2026-10-05: 75 OI2026-10-06: 112 OI2026-10-07: 161 OI2026-10-08: 161 OI2026-10-09: 198 OI2026-10-13: 322 OI2026-10-14: 322 OI2026-10-15: 422 OI2026-10-16: 471 OI2026-10-21: 478 OI2026-10-23: 472 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, 2026Viewing472-6
Oct 21, 2026478+7
Oct 16, 2026471+49
Oct 15, 2026422+100
Oct 14, 20263220
Oct 13, 2026322+124
Oct 09, 2026198+37
Oct 08, 20261610
Oct 07, 2026161+49
Oct 06, 2026112+37
Oct 05, 202675+17
Oct 02, 202658No prior observation