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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $207.50 Put

PLTR261023P00207500

Latest saved OI1,268Oct 23, 2026
Last change+212vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $207.50 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. 1,2686340 2026-10-09: 604 OI2026-10-13: 1,212 OI2026-10-14: 1,212 OI2026-10-15: 1,038 OI2026-10-16: 994 OI2026-10-21: 1,056 OI2026-10-23: 1,268 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, 2026Viewing1,268+212
Oct 21, 20261,056+62
Oct 16, 2026994-44
Oct 15, 20261,038-174
Oct 14, 20261,2120
Oct 13, 20261,212+608
Oct 09, 2026604No prior observation