Short Interest Chart

View Short Interest for PTOP.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00

Historical Short Interest Data

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Date % of Float Short % of SO Short Days to Cover Short Interest
Jun 30, 2026 -- -- -- --
Jun 29, 2026 -- -- -- --
Jun 24, 2026 -- -- -- --
Jun 23, 2026 -- -- -- --
Jan 06, 2026 -- -- -- --
Jan 05, 2026 -- -- -- --
Jan 02, 2026 -- -- -- --
Jan 01, 2026 -- -- -- --
Dec 31, 2025 -- -- -- --
Dec 30, 2025 -- -- -- --
Dec 29, 2025 -- -- -- --
Dec 26, 2025 -- -- -- --
Dec 25, 2025 -- -- -- --
Dec 24, 2025 -- -- -- --
Dec 23, 2025 -- -- -- --
Dec 22, 2025 -- -- -- --
Dec 19, 2025 -- -- -- --
Dec 18, 2025 -- -- -- --
Dec 17, 2025 -- -- -- --
Nov 14, 2025 -- -- -- --
Nov 11, 2025 -- -- -- --
Nov 10, 2025 -- -- -- --
Nov 04, 2025 -- -- -- --
Nov 03, 2025 -- -- -- --
Oct 31, 2025 -- -- -- --

Short Interest Definition

The number of shares that have been sold short but have yet to be covered or closed out.

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Short Interest Range, Past 5 Years

View Short Interest Range, Past 5 Years
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Minimum
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Maximum
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Average
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Median