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Contract OI history

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Nov 20, 2026 EXPIRATION

PCT $4.50 Call

PCT261120C00004500

Latest saved OI50Oct 23, 2026
Last change+40vs previous saved observation
Saved market days2Oct 20, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $4.50 call open interest history 2 saved observations from 2026-10-20 to 2026-10-23. Exact values and changes are listed in the table below. 50250 2026-10-20: 10 OI2026-10-23: 50 OI Oct 20, 2026Oct 23, 2026

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

PCT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing50+40
Oct 20, 202610No prior observation