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Contract OI history

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Oct 30, 2026 EXPIRATION

IONQ $39.00 Put

IONQ261030P00039000

Latest saved OI231Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $39.00 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. 2401200 2026-10-02: 100 OI2026-10-05: 117 OI2026-10-06: 160 OI2026-10-07: 181 OI2026-10-08: 181 OI2026-10-09: 240 OI2026-10-13: 226 OI2026-10-14: 226 OI2026-10-15: 230 OI2026-10-16: 224 OI2026-10-21: 232 OI2026-10-23: 231 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, 2026Viewing231-1
Oct 21, 2026232+8
Oct 16, 2026224-6
Oct 15, 2026230+4
Oct 14, 20262260
Oct 13, 2026226-14
Oct 09, 2026240+59
Oct 08, 20261810
Oct 07, 2026181+21
Oct 06, 2026160+43
Oct 05, 2026117+17
Oct 02, 2026100No prior observation