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Contract OI history

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Apr 16, 2027 EXPIRATION

GLXY $20.00 Call

GLXY270416C00020000

Latest saved OI1,862Oct 23, 2026
Last change+936vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $20.00 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. 1,8629310 2026-10-09: 51 OI2026-10-13: 126 OI2026-10-14: 126 OI2026-10-15: 176 OI2026-10-16: 805 OI2026-10-21: 926 OI2026-10-23: 1,862 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, 20261,862+936
Oct 21, 2026Viewing926+121
Oct 16, 2026805+629
Oct 15, 2026176+50
Oct 14, 20261260
Oct 13, 2026126+75
Oct 09, 202651No prior observation