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Contract OI history

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Dec 18, 2026 EXPIRATION

PCAR $128.60 Call

PCAR261218C00128600

Latest saved OI23Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCAR $128.60 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 23110 2026-10-09: 11 OI2026-10-13: 11 OI2026-10-14: 11 OI2026-10-15: 11 OI2026-10-16: 11 OI2026-10-21: 21 OI2026-10-23: 23 OI Oct 09, 2026Oct 23, 2026

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

PCAR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing23+2
Oct 21, 202621+10
Oct 16, 2026110
Oct 15, 2026110
Oct 14, 2026110
Oct 13, 2026110
Oct 09, 202611No prior observation