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Contract OI history

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Oct 23, 2026 EXPIRATION

GLND $4.00 Put

GLND261023P00004000

Latest saved OI260Oct 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 $4.00 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. 2611300 2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 5 OI2026-10-14: 5 OI2026-10-16: 261 OI2026-10-20: 260 OI2026-10-23: 260 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, 2026Viewing2600
Oct 20, 2026260-1
Oct 16, 2026261+256
Oct 14, 202650
Oct 13, 20265+2
Oct 09, 202630
Oct 08, 20263No prior observation