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Contract OI history

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May 21, 2027 EXPIRATION

GLND $2.00 Put

GLND270521P00002000

Latest saved OI102Oct 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 $2.00 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. 116580 2026-10-08: 115 OI2026-10-09: 115 OI2026-10-13: 116 OI2026-10-14: 116 OI2026-10-16: 102 OI2026-10-20: 102 OI2026-10-23: 102 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, 2026Viewing1020
Oct 20, 20261020
Oct 16, 2026102-14
Oct 14, 20261160
Oct 13, 2026116+1
Oct 09, 20261150
Oct 08, 2026115No prior observation