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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $202.50 Put

PLTR261023P00202500

Latest saved OI1,520Oct 23, 2026
Last change-150vs 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. 1,6708350 2026-10-09: 1,048 OI2026-10-13: 1,489 OI2026-10-14: 1,489 OI2026-10-15: 1,374 OI2026-10-16: 1,566 OI2026-10-21: 1,670 OI2026-10-23: 1,520 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, 2026Viewing1,520-150
Oct 21, 20261,670+104
Oct 16, 20261,566+192
Oct 15, 20261,374-115
Oct 14, 20261,4890
Oct 13, 20261,489+441
Oct 09, 20261,048No prior observation