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Contract OI history

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Oct 23, 2026 EXPIRATION

GRAB $2.50 Put

GRAB261023P00002500

Latest saved OI1,532Oct 23, 2026
Last change+1vs 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. 1,6198090 2026-10-09: 1,613 OI2026-10-13: 1,613 OI2026-10-14: 1,613 OI2026-10-15: 1,619 OI2026-10-16: 1,519 OI2026-10-21: 1,531 OI2026-10-23: 1,532 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, 20261,532+1
Oct 21, 2026Viewing1,531+12
Oct 16, 20261,519-100
Oct 15, 20261,619+6
Oct 14, 20261,6130
Oct 13, 20261,6130
Oct 09, 20261,613No prior observation