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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $155.00 Put

PLTR270319P00155000

Latest saved OI2,446Oct 23, 2026
Last change-16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $155.00 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. 2,6151,3070 2026-10-09: 2,605 OI2026-10-13: 2,607 OI2026-10-14: 2,607 OI2026-10-15: 2,615 OI2026-10-16: 2,465 OI2026-10-21: 2,462 OI2026-10-23: 2,446 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, 2026Viewing2,446-16
Oct 21, 20262,462-3
Oct 16, 20262,465-150
Oct 15, 20262,615+8
Oct 14, 20262,6070
Oct 13, 20262,607+2
Oct 09, 20262,605No prior observation