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Contract OI history

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Jan 15, 2027 EXPIRATION

PLNT $55.00 Call

PLNT270115C00055000

Latest saved OI209Oct 23, 2026
Last change-25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PLNT $55.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2611300 2026-10-02: 261 OI2026-10-05: 261 OI2026-10-06: 261 OI2026-10-07: 261 OI2026-10-08: 261 OI2026-10-09: 259 OI2026-10-13: 255 OI2026-10-14: 261 OI2026-10-15: 261 OI2026-10-16: 261 OI2026-10-21: 234 OI2026-10-23: 209 OI Oct 02, 2026Oct 23, 2026

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

PLNT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing209-25
Oct 21, 2026234-27
Oct 16, 20262610
Oct 15, 20262610
Oct 14, 2026261+6
Oct 13, 2026255-4
Oct 09, 2026259-2
Oct 08, 20262610
Oct 07, 20262610
Oct 06, 20262610
Oct 05, 20262610
Oct 02, 2026261No prior observation