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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $195.00 Put

PLTR261023P00195000

Latest saved OI4,974Oct 23, 2026
Last change+847vs 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. 4,9742,4870 2026-10-09: 1,665 OI2026-10-13: 1,791 OI2026-10-14: 1,791 OI2026-10-15: 1,986 OI2026-10-16: 2,277 OI2026-10-21: 4,127 OI2026-10-23: 4,974 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, 2026Viewing4,974+847
Oct 21, 20264,127+1,850
Oct 16, 20262,277+291
Oct 15, 20261,986+195
Oct 14, 20261,7910
Oct 13, 20261,791+126
Oct 09, 20261,665No prior observation