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Contract OI history

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Oct 23, 2026 EXPIRATION

GLXY $19.00 Put

GLXY261023P00019000

Latest saved OI6,010Oct 23, 2026
Last change-534vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $19.00 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. 6,5443,2720 2026-10-09: 158 OI2026-10-13: 289 OI2026-10-14: 289 OI2026-10-15: 6,350 OI2026-10-16: 6,381 OI2026-10-21: 6,544 OI2026-10-23: 6,010 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, 20266,010-534
Oct 21, 2026Viewing6,544+163
Oct 16, 20266,381+31
Oct 15, 20266,350+6,061
Oct 14, 20262890
Oct 13, 2026289+131
Oct 09, 2026158No prior observation