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Contract OI history

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Jan 15, 2027 EXPIRATION

GLPI $42.50 Call

GLPI270115C00042500

Latest saved OI1,517Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLPI $42.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,5537760 2026-10-09: 149 OI2026-10-13: 1,553 OI2026-10-14: 1,539 OI2026-10-15: 1,509 OI2026-10-16: 1,508 OI2026-10-21: 1,510 OI2026-10-23: 1,517 OI Oct 09, 2026Oct 23, 2026

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

GLPI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,517+7
Oct 21, 20261,510+2
Oct 16, 20261,508-1
Oct 15, 20261,509-30
Oct 14, 20261,539-14
Oct 13, 20261,553+1,404
Oct 09, 2026149No prior observation