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Contract OI history

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Jan 21, 2028 EXPIRATION

ONON $65.00 Call

ONON280121C00065000

Latest saved OI221Oct 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 $65.00 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. 2221110 2026-10-02: 137 OI2026-10-05: 140 OI2026-10-06: 141 OI2026-10-07: 141 OI2026-10-08: 141 OI2026-10-09: 222 OI2026-10-13: 222 OI2026-10-14: 222 OI2026-10-15: 222 OI2026-10-16: 222 OI2026-10-21: 222 OI2026-10-23: 221 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, 2026Viewing221-1
Oct 21, 20262220
Oct 16, 20262220
Oct 15, 20262220
Oct 14, 20262220
Oct 13, 20262220
Oct 09, 2026222+81
Oct 08, 20261410
Oct 07, 20261410
Oct 06, 2026141+1
Oct 05, 2026140+3
Oct 02, 2026137No prior observation