Contract OI history

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Nov 20, 2026 EXPIRATION

GRAB $2.50 Put

GRAB261120P00002500

Latest saved OI324Oct 23, 2026
Last change+254vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
GRAB $2.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 3241620 2026-10-21: 70 OI2026-10-23: 324 OI Oct 21, 2026Oct 23, 2026

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

GRAB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing324+254
Oct 21, 202670No prior observation