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Contract OI history

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Oct 30, 2026 EXPIRATION

PCT $5.50 Call

PCT261030C00005500

Latest saved OI344Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $5.50 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. 3441720 2026-10-09: 344 OI2026-10-13: 344 OI2026-10-14: 344 OI2026-10-16: 344 OI2026-10-20: 344 OI2026-10-23: 344 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, 2026Viewing3440
Oct 20, 20263440
Oct 16, 20263440
Oct 14, 20263440
Oct 13, 20263440
Oct 09, 2026344No prior observation