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Nasdaq:PTCT
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PTC Therapeutics (PTCT)

Nasdaq • PTCT • US69366J2006

65.44Last close
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ORTEX Data Highlights

As of Oct 22, 2026, ORTEX estimated 12.4% of free float sold short, 8.5 days to cover, cost to borrow 0.41%. Sign up for live short interest data.

Market Cap

5.47b USD | # 2351 in US

Volume

1.09m shares | 72.46m USD

Shares Outstanding

83.54m

Free Float Shares

88.31% | 73.77m

DB:BH3|
XTRA:BH3

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PTCT key data

PTC Therapeutics (Nasdaq: PTCT) has a market capitalization of $5.47B. Last close $65.44 (as of 2026-11-09); 52-week range $58.80 to $90.87. ORTEX data as of 2026-10-22: short interest was 12.39% of free float, 8.5 days to cover and the average cost to borrow was 0.41%. Sign up for live short interest data.

Latest on PTCT

  • Jul 11, 2026PTCT: Shorts Ease as Insiders Sell Into Strength
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