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Contract OI history

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Jan 19, 2029 EXPIRATION

GLND $1.50 Call

GLND290119C00001500

Latest saved OI14Oct 23, 2026
Last change+2vs previous saved observation
Saved market days5Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
GLND $1.50 call open interest history 5 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 1470 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-16: 1 OI2026-10-20: 12 OI2026-10-23: 14 OI Oct 13, 2026Oct 23, 2026

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

GLND contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing14+2
Oct 20, 202612+11
Oct 16, 20261+1
Oct 14, 202600
Oct 13, 20260No prior observation