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Contract OI history

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Dec 18, 2026 EXPIRATION

ONON $35.00 Call

ONON261218C00035000

Latest saved OI3,758Oct 23, 2026
Last change+60vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ONON $35.00 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. 4,1372,0680 2026-10-02: 3,772 OI2026-10-05: 3,813 OI2026-10-06: 3,879 OI2026-10-07: 3,886 OI2026-10-08: 3,886 OI2026-10-09: 3,928 OI2026-10-13: 4,137 OI2026-10-14: 4,137 OI2026-10-15: 3,626 OI2026-10-16: 3,628 OI2026-10-21: 3,698 OI2026-10-23: 3,758 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, 2026Viewing3,758+60
Oct 21, 20263,698+70
Oct 16, 20263,628+2
Oct 15, 20263,626-511
Oct 14, 20264,1370
Oct 13, 20264,137+209
Oct 09, 20263,928+42
Oct 08, 20263,8860
Oct 07, 20263,886+7
Oct 06, 20263,879+66
Oct 05, 20263,813+41
Oct 02, 20263,772No prior observation