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Contract OI history

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Jan 21, 2028 EXPIRATION

PCT $5.00 Call

PCT280121C00005000

Latest saved OI40,732Oct 23, 2026
Last change+944vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $5.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 40,73220,3660 2026-10-09: 19,999 OI2026-10-13: 26,557 OI2026-10-14: 28,021 OI2026-10-16: 29,525 OI2026-10-20: 39,788 OI2026-10-23: 40,732 OI Oct 09, 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, 2026Viewing40,732+944
Oct 20, 202639,788+10,263
Oct 16, 202629,525+1,504
Oct 14, 202628,021+1,464
Oct 13, 202626,557+6,558
Oct 09, 202619,999No prior observation