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Contract OI history

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Nov 27, 2026 EXPIRATION

IONQ $28.00 Put

IONQ261127P00028000

Latest saved OI32Oct 23, 2026
Last change+4vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $28.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 32160 2026-10-15: 0 OI2026-10-16: 1 OI2026-10-21: 28 OI2026-10-23: 32 OI Oct 15, 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, 2026Viewing32+4
Oct 21, 202628+27
Oct 16, 20261+1
Oct 15, 20260No prior observation