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Contract OI history

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Jan 19, 2029 EXPIRATION

IONQ $40.00 Call

IONQ290119C00040000

Latest saved OI590Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5902950 2026-10-02: 168 OI2026-10-05: 158 OI2026-10-06: 160 OI2026-10-07: 163 OI2026-10-08: 163 OI2026-10-09: 198 OI2026-10-13: 262 OI2026-10-14: 262 OI2026-10-15: 493 OI2026-10-16: 540 OI2026-10-21: 560 OI2026-10-23: 590 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, 2026Viewing590+30
Oct 21, 2026560+20
Oct 16, 2026540+47
Oct 15, 2026493+231
Oct 14, 20262620
Oct 13, 2026262+64
Oct 09, 2026198+35
Oct 08, 20261630
Oct 07, 2026163+3
Oct 06, 2026160+2
Oct 05, 2026158-10
Oct 02, 2026168No prior observation