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Contract OI history

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Oct 30, 2026 EXPIRATION

PCT $4.50 Call

PCT261030C00004500

Latest saved OI280Oct 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 $4.50 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. 2801400 2026-10-09: 135 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-16: 150 OI2026-10-20: 280 OI2026-10-23: 280 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, 2026Viewing2800
Oct 20, 2026280+130
Oct 16, 20261500
Oct 14, 20261500
Oct 13, 2026150+15
Oct 09, 2026135No prior observation