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Contract OI history

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Jan 15, 2027 EXPIRATION

PENN $16.00 Call

PENN270115C00016000

Latest saved OI899Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PENN $16.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8994490 2026-10-08: 858 OI2026-10-13: 858 OI2026-10-14: 871 OI2026-10-15: 871 OI2026-10-16: 871 OI2026-10-21: 873 OI2026-10-23: 899 OI Oct 08, 2026Oct 23, 2026

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

PENN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026899+26
Oct 21, 2026Viewing873+2
Oct 16, 20268710
Oct 15, 20268710
Oct 14, 2026871+13
Oct 13, 20268580
Oct 08, 2026858No prior observation