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Contract OI history

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Apr 16, 2027 EXPIRATION

IONS $60.00 Call

IONS270416C00060000

Latest saved OI122Oct 19, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IONS $60.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-19. Exact values and changes are listed in the table below. 122610 2026-10-09: 122 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-16: 122 OI2026-10-19: 122 OI Oct 09, 2026Oct 19, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IONS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 19, 2026Viewing1220
Oct 16, 20261220
Oct 14, 20261220
Oct 13, 20261220
Oct 09, 2026122No prior observation