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Contract OI history

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Jan 21, 2028 EXPIRATION

PACB $5.00 Call

PACB280121C00005000

Latest saved OI1,638Oct 23, 2026
Last change-10vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PACB $5.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,6498240 2026-10-08: 1,609 OI2026-10-09: 1,609 OI2026-10-13: 1,649 OI2026-10-14: 1,649 OI2026-10-15: 1,649 OI2026-10-16: 1,649 OI2026-10-21: 1,648 OI2026-10-23: 1,638 OI Oct 08, 2026Oct 23, 2026

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

PACB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,638-10
Oct 21, 20261,648-1
Oct 16, 20261,6490
Oct 15, 20261,6490
Oct 14, 20261,6490
Oct 13, 20261,649+40
Oct 09, 20261,6090
Oct 08, 20261,609No prior observation