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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $350.00 Call

PLTR261218C00350000

Latest saved OI4,937Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $350.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,0352,5170 2026-10-09: 4,796 OI2026-10-13: 4,895 OI2026-10-14: 4,895 OI2026-10-15: 4,885 OI2026-10-16: 5,035 OI2026-10-21: 4,933 OI2026-10-23: 4,937 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, 2026Viewing4,937+4
Oct 21, 20264,933-102
Oct 16, 20265,035+150
Oct 15, 20264,885-10
Oct 14, 20264,8950
Oct 13, 20264,895+99
Oct 09, 20264,796No prior observation