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Contract OI history

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Dec 17, 2027 EXPIRATION

PLTR $77.50 Call

PLTR271217C00077500

Latest saved OI128Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $77.50 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. 134670 2026-10-09: 134 OI2026-10-13: 129 OI2026-10-14: 129 OI2026-10-15: 129 OI2026-10-16: 129 OI2026-10-21: 129 OI2026-10-23: 128 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, 2026Viewing128-1
Oct 21, 20261290
Oct 16, 20261290
Oct 15, 20261290
Oct 14, 20261290
Oct 13, 2026129-5
Oct 09, 2026134No prior observation