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Contract OI history

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Dec 15, 2028 EXPIRATION

PLTR $45.00 Put

PLTR281215P00045000

Latest saved OI216Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $45.00 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. 2161080 2026-10-09: 177 OI2026-10-13: 181 OI2026-10-14: 181 OI2026-10-15: 215 OI2026-10-16: 215 OI2026-10-21: 215 OI2026-10-23: 216 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, 2026Viewing216+1
Oct 21, 20262150
Oct 16, 20262150
Oct 15, 2026215+34
Oct 14, 20261810
Oct 13, 2026181+4
Oct 09, 2026177No prior observation