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Contract OI history

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Jan 15, 2027 EXPIRATION

GLXY $12.50 Put

GLXY270115P00012500

Latest saved OI1,735Oct 23, 2026
Last change-573vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLXY $12.50 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. 2,3081,1540 2026-10-09: 329 OI2026-10-13: 330 OI2026-10-14: 330 OI2026-10-15: 1,038 OI2026-10-16: 1,190 OI2026-10-21: 2,308 OI2026-10-23: 1,735 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, 20261,735-573
Oct 21, 2026Viewing2,308+1,118
Oct 16, 20261,190+152
Oct 15, 20261,038+708
Oct 14, 20263300
Oct 13, 2026330+1
Oct 09, 2026329No prior observation