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Contract OI history

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Nov 06, 2026 EXPIRATION

ONON $31.00 Call

ONON261106C00031000

Latest saved OI127Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ONON $31.00 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. 131650 2026-10-02: 94 OI2026-10-05: 120 OI2026-10-06: 123 OI2026-10-07: 123 OI2026-10-08: 123 OI2026-10-09: 130 OI2026-10-13: 131 OI2026-10-14: 131 OI2026-10-15: 131 OI2026-10-16: 131 OI2026-10-21: 127 OI2026-10-23: 127 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, 2026Viewing1270
Oct 21, 2026127-4
Oct 16, 20261310
Oct 15, 20261310
Oct 14, 20261310
Oct 13, 2026131+1
Oct 09, 2026130+7
Oct 08, 20261230
Oct 07, 20261230
Oct 06, 2026123+3
Oct 05, 2026120+26
Oct 02, 202694No prior observation