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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTK $7.50 Call

PLTK261218C00007500

Latest saved OI606Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTK $7.50 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6063030 2026-10-08: 606 OI2026-10-13: 606 OI2026-10-14: 606 OI2026-10-16: 606 OI2026-10-20: 606 OI2026-10-23: 606 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PLTK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266060
Oct 20, 2026Viewing6060
Oct 16, 20266060
Oct 14, 20266060
Oct 13, 20266060
Oct 08, 2026606No prior observation