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Contract OI history

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Oct 23, 2026 EXPIRATION

PDSB $1.50 Call

PDSB261023C00001500

Latest saved OI1,142Oct 23, 2026
Last change+838vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PDSB $1.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1425710 2026-10-09: 4 OI2026-10-13: 51 OI2026-10-14: 63 OI2026-10-16: 183 OI2026-10-20: 304 OI2026-10-23: 1,142 OI Oct 09, 2026Oct 23, 2026

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

PDSB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,142+838
Oct 20, 2026304+121
Oct 16, 2026183+120
Oct 14, 202663+12
Oct 13, 202651+47
Oct 09, 20264No prior observation