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Contract OI history

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Oct 30, 2026 EXPIRATION

PCT $4.00 Call

PCT261030C00004000

Latest saved OI1,166Oct 23, 2026
Last change+54vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $4.00 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. 1,1665830 2026-10-09: 577 OI2026-10-13: 608 OI2026-10-14: 621 OI2026-10-16: 622 OI2026-10-20: 1,112 OI2026-10-23: 1,166 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, 2026Viewing1,166+54
Oct 20, 20261,112+490
Oct 16, 2026622+1
Oct 14, 2026621+13
Oct 13, 2026608+31
Oct 09, 2026577No prior observation