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Contract OI history

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Apr 16, 2027 EXPIRATION

GLXY $17.50 Call

GLXY270416C00017500

Latest saved OI470Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $17.50 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. 4702350 2026-10-09: 98 OI2026-10-13: 105 OI2026-10-14: 105 OI2026-10-15: 134 OI2026-10-16: 195 OI2026-10-21: 456 OI2026-10-23: 470 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, 2026470+14
Oct 21, 2026Viewing456+261
Oct 16, 2026195+61
Oct 15, 2026134+29
Oct 14, 20261050
Oct 13, 2026105+7
Oct 09, 202698No prior observation