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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $200.00 Put

PLTR270319P00200000

Latest saved OI1,235Oct 23, 2026
Last change+196vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $200.00 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. 1,2356170 2026-10-09: 526 OI2026-10-13: 611 OI2026-10-14: 611 OI2026-10-15: 683 OI2026-10-16: 715 OI2026-10-21: 1,039 OI2026-10-23: 1,235 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, 2026Viewing1,235+196
Oct 21, 20261,039+324
Oct 16, 2026715+32
Oct 15, 2026683+72
Oct 14, 20266110
Oct 13, 2026611+85
Oct 09, 2026526No prior observation