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Contract OI history

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Dec 18, 2026 EXPIRATION

ONON $30.00 Call

ONON261218C00030000

Latest saved OI6,349Oct 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 $30.00 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. 6,8043,4020 2026-10-02: 6,716 OI2026-10-05: 6,804 OI2026-10-06: 6,607 OI2026-10-07: 6,605 OI2026-10-08: 6,605 OI2026-10-09: 6,555 OI2026-10-13: 6,545 OI2026-10-14: 6,545 OI2026-10-15: 6,391 OI2026-10-16: 6,381 OI2026-10-21: 6,349 OI2026-10-23: 6,349 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, 2026Viewing6,3490
Oct 21, 20266,349-32
Oct 16, 20266,381-10
Oct 15, 20266,391-154
Oct 14, 20266,5450
Oct 13, 20266,545-10
Oct 09, 20266,555-50
Oct 08, 20266,6050
Oct 07, 20266,605-2
Oct 06, 20266,607-197
Oct 05, 20266,804+88
Oct 02, 20266,716No prior observation