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Contract OI history

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Nov 20, 2026 EXPIRATION

GLXY $22.50 Put

GLXY261120P00022500

Latest saved OI631Oct 23, 2026
Last change-4vs 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. 6383190 2026-10-09: 631 OI2026-10-13: 633 OI2026-10-14: 633 OI2026-10-15: 638 OI2026-10-16: 638 OI2026-10-21: 635 OI2026-10-23: 631 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, 2026Viewing631-4
Oct 21, 2026635-3
Oct 16, 20266380
Oct 15, 2026638+5
Oct 14, 20266330
Oct 13, 2026633+2
Oct 09, 2026631No prior observation