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Contract OI history

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Dec 17, 2027 EXPIRATION

PCOR $27.50 Call

PCOR271217C00027500

Latest saved OI106Oct 23, 2026
Last change-1vs previous saved observation
Saved market days9Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
PCOR $27.50 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. 107530 2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 13 OI2026-10-14: 107 OI2026-10-16: 107 OI2026-10-20: 107 OI2026-10-23: 106 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, 2026106-1
Oct 20, 2026Viewing1070
Oct 16, 20261070
Oct 14, 2026107+94
Oct 13, 202613+13
Oct 09, 202600
Oct 08, 202600
Oct 07, 202600
Oct 06, 20260No prior observation