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Contract OI history

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Oct 23, 2026 EXPIRATION

GLND $1.50 Put

GLND261023P00001500

Latest saved OI18Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GLND $1.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1890 2026-10-08: 0 OI2026-10-09: 10 OI2026-10-13: 11 OI2026-10-14: 11 OI2026-10-16: 18 OI2026-10-20: 18 OI2026-10-23: 18 OI Oct 08, 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, 2026Viewing180
Oct 20, 2026180
Oct 16, 202618+7
Oct 14, 2026110
Oct 13, 202611+1
Oct 09, 202610+10
Oct 08, 20260No prior observation