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Contract OI history

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Nov 20, 2026 EXPIRATION

IONQ $40.00 Put

IONQ261120P00040000

Latest saved OI6,425Oct 23, 2026
Last change+64vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $40.00 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. 6,4253,2120 2026-10-02: 3,984 OI2026-10-05: 3,994 OI2026-10-06: 4,060 OI2026-10-07: 4,143 OI2026-10-08: 4,143 OI2026-10-09: 6,393 OI2026-10-13: 6,308 OI2026-10-14: 6,308 OI2026-10-15: 6,287 OI2026-10-16: 6,396 OI2026-10-21: 6,361 OI2026-10-23: 6,425 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, 2026Viewing6,425+64
Oct 21, 20266,361-35
Oct 16, 20266,396+109
Oct 15, 20266,287-21
Oct 14, 20266,3080
Oct 13, 20266,308-85
Oct 09, 20266,393+2,250
Oct 08, 20264,1430
Oct 07, 20264,143+83
Oct 06, 20264,060+66
Oct 05, 20263,994+10
Oct 02, 20263,984No prior observation