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Contract OI history

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Feb 19, 2027 EXPIRATION

PLTR $100.00 Put

PLTR270219P00100000

Latest saved OI1,619Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $100.00 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. 1,6198090 2026-10-09: 1,392 OI2026-10-13: 1,395 OI2026-10-14: 1,395 OI2026-10-15: 1,399 OI2026-10-16: 1,401 OI2026-10-21: 1,599 OI2026-10-23: 1,619 OI Oct 09, 2026Oct 23, 2026

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

PLTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,619+20
Oct 21, 20261,599+198
Oct 16, 20261,401+2
Oct 15, 20261,399+4
Oct 14, 20261,3950
Oct 13, 20261,395+3
Oct 09, 20261,392No prior observation