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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $170.00 Put

PLTR261023P00170000

Latest saved OI4,137Oct 23, 2026
Last change-1,715vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $170.00 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. 5,8522,9260 2026-10-09: 1,457 OI2026-10-13: 1,475 OI2026-10-14: 1,475 OI2026-10-15: 1,830 OI2026-10-16: 2,222 OI2026-10-21: 5,852 OI2026-10-23: 4,137 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, 2026Viewing4,137-1,715
Oct 21, 20265,852+3,630
Oct 16, 20262,222+392
Oct 15, 20261,830+355
Oct 14, 20261,4750
Oct 13, 20261,475+18
Oct 09, 20261,457No prior observation