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Contract OI history

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Jan 21, 2028 EXPIRATION

ONON $30.00 Call

ONON280121C00030000

Latest saved OI947Oct 23, 2026
Last change-3vs 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. 1,2436210 2026-10-02: 1,002 OI2026-10-05: 1,243 OI2026-10-06: 1,130 OI2026-10-07: 1,084 OI2026-10-08: 1,084 OI2026-10-09: 1,010 OI2026-10-13: 987 OI2026-10-14: 987 OI2026-10-15: 968 OI2026-10-16: 971 OI2026-10-21: 950 OI2026-10-23: 947 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, 2026Viewing947-3
Oct 21, 2026950-21
Oct 16, 2026971+3
Oct 15, 2026968-19
Oct 14, 20269870
Oct 13, 2026987-23
Oct 09, 20261,010-74
Oct 08, 20261,0840
Oct 07, 20261,084-46
Oct 06, 20261,130-113
Oct 05, 20261,243+241
Oct 02, 20261,002No prior observation