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Contract OI history

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Apr 16, 2027 EXPIRATION

PLTR $190.00 Put

PLTR270416P00190000

Latest saved OI515Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $190.00 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. 5152570 2026-10-09: 98 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 469 OI2026-10-16: 486 OI2026-10-21: 505 OI2026-10-23: 515 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, 2026Viewing515+10
Oct 21, 2026505+19
Oct 16, 2026486+17
Oct 15, 2026469+369
Oct 14, 20261000
Oct 13, 2026100+2
Oct 09, 202698No prior observation