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Contract OI history

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Dec 17, 2027 EXPIRATION

PCOR $80.00 Call

PCOR271217C00080000

Latest saved OI284Oct 23, 2026
Last change+5vs previous saved observation
Saved market days9Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
PCOR $80.00 call open interest history 9 saved observations from 2026-10-06 to 2026-10-23. Exact values and changes are listed in the table below. 2841420 2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-16: 259 OI2026-10-20: 279 OI2026-10-23: 284 OI Oct 06, 2026Oct 23, 2026

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

PCOR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing284+5
Oct 20, 2026279+20
Oct 16, 20262590
Oct 14, 20262590
Oct 13, 2026259+259
Oct 09, 202600
Oct 08, 202600
Oct 07, 202600
Oct 06, 20260No prior observation