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Contract OI history

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Jan 21, 2028 EXPIRATION

PENN $3.00 Call

PENN280121C00003000

Latest saved OI269Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PENN $3.00 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. 2691340 2026-10-08: 258 OI2026-10-13: 259 OI2026-10-14: 261 OI2026-10-15: 262 OI2026-10-16: 265 OI2026-10-21: 266 OI2026-10-23: 269 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, 2026269+3
Oct 21, 2026Viewing266+1
Oct 16, 2026265+3
Oct 15, 2026262+1
Oct 14, 2026261+2
Oct 13, 2026259+1
Oct 08, 2026258No prior observation