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Contract OI history

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Dec 18, 2026 EXPIRATION

IONQ $15.00 Put

IONQ261218P00015000

Latest saved OI3,964Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $15.00 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. 3,9641,9820 2026-10-02: 354 OI2026-10-05: 354 OI2026-10-06: 354 OI2026-10-07: 354 OI2026-10-08: 354 OI2026-10-09: 354 OI2026-10-13: 354 OI2026-10-14: 354 OI2026-10-15: 354 OI2026-10-16: 354 OI2026-10-21: 3,964 OI2026-10-23: 3,964 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, 2026Viewing3,9640
Oct 21, 20263,964+3,610
Oct 16, 20263540
Oct 15, 20263540
Oct 14, 20263540
Oct 13, 20263540
Oct 09, 20263540
Oct 08, 20263540
Oct 07, 20263540
Oct 06, 20263540
Oct 05, 20263540
Oct 02, 2026354No prior observation