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Contract OI history

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Mar 19, 2027 EXPIRATION

IONQ $35.00 Put

IONQ270319P00035000

Latest saved OI1,891Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $35.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,8919450 2026-10-02: 1,213 OI2026-10-05: 1,236 OI2026-10-06: 1,228 OI2026-10-07: 1,697 OI2026-10-08: 1,697 OI2026-10-09: 1,737 OI2026-10-13: 1,807 OI2026-10-14: 1,807 OI2026-10-15: 1,827 OI2026-10-16: 1,853 OI2026-10-21: 1,865 OI2026-10-23: 1,891 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, 2026Viewing1,891+26
Oct 21, 20261,865+12
Oct 16, 20261,853+26
Oct 15, 20261,827+20
Oct 14, 20261,8070
Oct 13, 20261,807+70
Oct 09, 20261,737+40
Oct 08, 20261,6970
Oct 07, 20261,697+469
Oct 06, 20261,228-8
Oct 05, 20261,236+23
Oct 02, 20261,213No prior observation