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Contract OI history

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Nov 27, 2026 EXPIRATION

GRAB $2.50 Put

GRAB261127P00002500

Latest saved OI5,557Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GRAB $2.50 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. 5,5572,7780 2026-10-09: 20 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-15: 76 OI2026-10-16: 5,520 OI2026-10-21: 5,545 OI2026-10-23: 5,557 OI Oct 09, 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, 2026Viewing5,557+12
Oct 21, 20265,545+25
Oct 16, 20265,520+5,444
Oct 15, 202676+56
Oct 14, 2026200
Oct 13, 2026200
Oct 09, 202620No prior observation