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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $202.50 Put

PLTR261030P00202500

Latest saved OI1,156Oct 23, 2026
Last change-89vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $202.50 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. 3,2611,6300 2026-10-09: 3,220 OI2026-10-13: 3,261 OI2026-10-14: 3,261 OI2026-10-15: 1,331 OI2026-10-16: 1,281 OI2026-10-21: 1,245 OI2026-10-23: 1,156 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, 2026Viewing1,156-89
Oct 21, 20261,245-36
Oct 16, 20261,281-50
Oct 15, 20261,331-1,930
Oct 14, 20263,2610
Oct 13, 20263,261+41
Oct 09, 20263,220No prior observation