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Contract OI history

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Nov 20, 2026 EXPIRATION

PCAR $110.00 Put

PCAR261120P00110000

Latest saved OI479Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCAR $110.00 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. 4792390 2026-10-09: 169 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 170 OI2026-10-16: 169 OI2026-10-21: 472 OI2026-10-23: 479 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, 2026Viewing479+7
Oct 21, 2026472+303
Oct 16, 2026169-1
Oct 15, 20261700
Oct 14, 20261700
Oct 13, 2026170+1
Oct 09, 2026169No prior observation