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Contract OI history

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Nov 20, 2026 EXPIRATION

PRCH $12.50 Call

PRCH261120C00012500

Latest saved OI623Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PRCH $12.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6233110 2026-10-08: 623 OI2026-10-09: 623 OI2026-10-12: 623 OI2026-10-14: 623 OI2026-10-16: 623 OI2026-10-20: 623 OI2026-10-23: 623 OI Oct 08, 2026Oct 23, 2026

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

PRCH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6230
Oct 20, 20266230
Oct 16, 20266230
Oct 14, 20266230
Oct 12, 20266230
Oct 09, 20266230
Oct 08, 2026623No prior observation