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Contract OI history

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Dec 18, 2026 EXPIRATION

PENG $55.00 Put

PENG261218P00055000

Latest saved OI333Oct 23, 2026
Last change+47vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PENG $55.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3331660 2026-10-09: 240 OI2026-10-13: 239 OI2026-10-14: 239 OI2026-10-15: 243 OI2026-10-16: 238 OI2026-10-21: 286 OI2026-10-23: 333 OI Oct 09, 2026Oct 23, 2026

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

PENG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing333+47
Oct 21, 2026286+48
Oct 16, 2026238-5
Oct 15, 2026243+4
Oct 14, 20262390
Oct 13, 2026239-1
Oct 09, 2026240No prior observation