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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $197.50 Call

PLTR261023C00197500

Latest saved OI7,746Oct 23, 2026
Last change+605vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $197.50 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. 7,7463,8730 2026-10-09: 452 OI2026-10-13: 402 OI2026-10-14: 402 OI2026-10-15: 407 OI2026-10-16: 549 OI2026-10-21: 7,141 OI2026-10-23: 7,746 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, 2026Viewing7,746+605
Oct 21, 20267,141+6,592
Oct 16, 2026549+142
Oct 15, 2026407+5
Oct 14, 20264020
Oct 13, 2026402-50
Oct 09, 2026452No prior observation