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Contract OI history

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Dec 18, 2026 EXPIRATION

GLXY $22.50 Put

GLXY261218P00022500

Latest saved OI1,371Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $22.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,7308650 2026-10-09: 1,730 OI2026-10-13: 1,583 OI2026-10-14: 1,583 OI2026-10-15: 1,583 OI2026-10-16: 1,576 OI2026-10-21: 1,379 OI2026-10-23: 1,371 OI Oct 09, 2026Oct 23, 2026

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

GLXY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,371-8
Oct 21, 2026Viewing1,379-197
Oct 16, 20261,576-7
Oct 15, 20261,5830
Oct 14, 20261,5830
Oct 13, 20261,583-147
Oct 09, 20261,730No prior observation