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Contract OI history

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Nov 27, 2026 EXPIRATION

GRAB $3.50 Put

GRAB261127P00003500

Latest saved OI615Oct 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 $3.50 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. 6153070 2026-10-09: 146 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 194 OI2026-10-16: 602 OI2026-10-21: 614 OI2026-10-23: 615 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, 2026Viewing615+1
Oct 21, 2026614+12
Oct 16, 2026602+408
Oct 15, 20261940
Oct 14, 20261940
Oct 13, 2026194+48
Oct 09, 2026146No prior observation