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Contract OI history

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Apr 16, 2027 EXPIRATION

GLOO $2.50 Call

GLOO270416C00002500

Latest saved OI275Oct 20, 2026
Last change+2vs previous saved observation
Saved market days5Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GLOO $2.50 call open interest history 5 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 3281640 2026-10-08: 328 OI2026-10-13: 276 OI2026-10-14: 276 OI2026-10-16: 273 OI2026-10-20: 275 OI Oct 08, 2026Oct 20, 2026

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

GLOO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing275+2
Oct 16, 2026273-3
Oct 14, 20262760
Oct 13, 2026276-52
Oct 08, 2026328No prior observation