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Contract OI history

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Mar 19, 2027 EXPIRATION

IONQ $55.00 Call

IONQ270319C00055000

Latest saved OI1,286Oct 23, 2026
Last change+40vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $55.00 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. 1,2866430 2026-10-02: 1,086 OI2026-10-05: 1,109 OI2026-10-06: 1,046 OI2026-10-07: 1,051 OI2026-10-08: 1,051 OI2026-10-09: 1,180 OI2026-10-13: 1,183 OI2026-10-14: 1,183 OI2026-10-15: 1,186 OI2026-10-16: 1,197 OI2026-10-21: 1,246 OI2026-10-23: 1,286 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, 2026Viewing1,286+40
Oct 21, 20261,246+49
Oct 16, 20261,197+11
Oct 15, 20261,186+3
Oct 14, 20261,1830
Oct 13, 20261,183+3
Oct 09, 20261,180+129
Oct 08, 20261,0510
Oct 07, 20261,051+5
Oct 06, 20261,046-63
Oct 05, 20261,109+23
Oct 02, 20261,086No prior observation