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Contract OI history

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Sep 17, 2027 EXPIRATION

PLTR $180.00 Put

PLTR270917P00180000

Latest saved OI304Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $180.00 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. 3041520 2026-10-09: 269 OI2026-10-13: 270 OI2026-10-14: 270 OI2026-10-15: 270 OI2026-10-16: 291 OI2026-10-21: 300 OI2026-10-23: 304 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, 2026Viewing304+4
Oct 21, 2026300+9
Oct 16, 2026291+21
Oct 15, 20262700
Oct 14, 20262700
Oct 13, 2026270+1
Oct 09, 2026269No prior observation