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Contract OI history

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Jun 17, 2027 EXPIRATION

ONON $47.50 Call

ONON270617C00047500

Latest saved OI295Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ONON $47.50 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. 2951470 2026-10-02: 177 OI2026-10-05: 177 OI2026-10-06: 173 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 175 OI2026-10-13: 171 OI2026-10-14: 171 OI2026-10-15: 171 OI2026-10-16: 171 OI2026-10-21: 294 OI2026-10-23: 295 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ONON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing295+1
Oct 21, 2026294+123
Oct 16, 20261710
Oct 15, 20261710
Oct 14, 20261710
Oct 13, 2026171-4
Oct 09, 2026175+2
Oct 08, 20261730
Oct 07, 20261730
Oct 06, 2026173-4
Oct 05, 20261770
Oct 02, 2026177No prior observation