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Contract OI history

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Jan 21, 2028 EXPIRATION

GLXY $15.00 Put

GLXY280121P00015000

Latest saved OI1,923Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $15.00 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. 1,9239610 2026-10-09: 1,841 OI2026-10-13: 1,841 OI2026-10-14: 1,841 OI2026-10-15: 1,919 OI2026-10-16: 1,919 OI2026-10-21: 1,922 OI2026-10-23: 1,923 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, 20261,923+1
Oct 21, 2026Viewing1,922+3
Oct 16, 20261,9190
Oct 15, 20261,919+78
Oct 14, 20261,8410
Oct 13, 20261,8410
Oct 09, 20261,841No prior observation