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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $195.00 Put

PLTR270319P00195000

Latest saved OI596Oct 23, 2026
Last change+50vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $195.00 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. 5962980 2026-10-09: 452 OI2026-10-13: 505 OI2026-10-14: 505 OI2026-10-15: 504 OI2026-10-16: 537 OI2026-10-21: 546 OI2026-10-23: 596 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, 2026Viewing596+50
Oct 21, 2026546+9
Oct 16, 2026537+33
Oct 15, 2026504-1
Oct 14, 20265050
Oct 13, 2026505+53
Oct 09, 2026452No prior observation