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Contract OI history

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Jan 21, 2028 EXPIRATION

PACB $1000.00 Call

PACB280121C00001000

Latest saved OI739Oct 23, 2026
Last change-28vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PACB $1000.00 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. 7673830 2026-10-08: 718 OI2026-10-09: 717 OI2026-10-13: 717 OI2026-10-14: 717 OI2026-10-15: 716 OI2026-10-16: 716 OI2026-10-21: 767 OI2026-10-23: 739 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, 2026Viewing739-28
Oct 21, 2026767+51
Oct 16, 20267160
Oct 15, 2026716-1
Oct 14, 20267170
Oct 13, 20267170
Oct 09, 2026717-1
Oct 08, 2026718No prior observation