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Contract OI history

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Jan 21, 2028 EXPIRATION

IONQ $17.50 Call

IONQ280121C00017500

Latest saved OI1,782Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $17.50 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. 2,0181,0090 2026-10-02: 2,017 OI2026-10-05: 2,017 OI2026-10-06: 2,017 OI2026-10-07: 2,018 OI2026-10-08: 2,018 OI2026-10-09: 2,018 OI2026-10-13: 2,018 OI2026-10-14: 2,018 OI2026-10-15: 1,756 OI2026-10-16: 1,762 OI2026-10-21: 1,772 OI2026-10-23: 1,782 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IONQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,782+10
Oct 21, 20261,772+10
Oct 16, 20261,762+6
Oct 15, 20261,756-262
Oct 14, 20262,0180
Oct 13, 20262,0180
Oct 09, 20262,0180
Oct 08, 20262,0180
Oct 07, 20262,018+1
Oct 06, 20262,0170
Oct 05, 20262,0170
Oct 02, 20262,017No prior observation