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Contract OI history

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Jan 15, 2027 EXPIRATION

GALT $5.00 Call

GALT270115C00005000

Latest saved OI1,313Oct 23, 2026
Last change+39vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GALT $5.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,3136560 2026-10-08: 1,209 OI2026-10-09: 1,210 OI2026-10-13: 1,213 OI2026-10-14: 1,230 OI2026-10-16: 1,230 OI2026-10-20: 1,274 OI2026-10-23: 1,313 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GALT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,313+39
Oct 20, 2026Viewing1,274+44
Oct 16, 20261,2300
Oct 14, 20261,230+17
Oct 13, 20261,213+3
Oct 09, 20261,210+1
Oct 08, 20261,209No prior observation