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Contract OI history

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Oct 23, 2026 EXPIRATION

GLXY $19.50 Call

GLXY261023C00019500

Latest saved OI2,231Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $19.50 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. 2,2311,1150 2026-10-09: 8 OI2026-10-13: 13 OI2026-10-14: 13 OI2026-10-15: 2,110 OI2026-10-16: 2,110 OI2026-10-21: 2,191 OI2026-10-23: 2,231 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, 20262,231+40
Oct 21, 2026Viewing2,191+81
Oct 16, 20262,1100
Oct 15, 20262,110+2,097
Oct 14, 2026130
Oct 13, 202613+5
Oct 09, 20268No prior observation