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Contract OI history

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Oct 30, 2026 EXPIRATION

IONQ $25.00 Put

IONQ261030P00025000

Latest saved OI296Oct 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 $25.00 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. 2961480 2026-10-02: 25 OI2026-10-05: 25 OI2026-10-06: 25 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 25 OI2026-10-13: 26 OI2026-10-14: 26 OI2026-10-15: 31 OI2026-10-16: 38 OI2026-10-21: 270 OI2026-10-23: 296 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, 2026Viewing296+26
Oct 21, 2026270+232
Oct 16, 202638+7
Oct 15, 202631+5
Oct 14, 2026260
Oct 13, 202626+1
Oct 09, 2026250
Oct 08, 2026250
Oct 07, 2026250
Oct 06, 2026250
Oct 05, 2026250
Oct 02, 202625No prior observation