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Sector: Healthcare
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PTC Therapeutics, Inc.

PTCT Mid Cap

Healthcare · Biotechnology

Updated: Jun 14, 2026, 22:19 UTC

$75.14
+0.58% today
52W: $43.17 – $87.50
52W Low: $43.17 Position: 72.1% 52W High: $87.50

Price Chart

Key Metrics

P/E Ratio
Price-to-Earnings
Forward P/E
27x
Forward Price/Earnings
P/S Ratio
7.54x
Price-to-Sales
EV/EBITDA
Enterprise Value/EBITDA
Div. Yield
Annual dividend yield
Market Cap
$6.2B
Market Capitalization
Revenue Growth
-76.8%
YoY Revenue Growth
Profit Margin
-22.58%
Net profit margin
ROE
Return on Equity
Beta
0.55
Market sensitivity
Short Interest
17.48%
% of float sold short
Avg. Volume
1,229,366
Average daily volume

Valuation Analysis

Signal
N/A
vs. S&P 500 avg P/E (24.7x)
Analyst Consensus
Buy
14 analysts
Avg. Price Target
$93.93
+25% upside
Target Range
$65.00 – $124.00

About the Company

PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to children and adults living with rare disorders in the United States and internationally. The company provides Translarna and Emflaza for the treatment of Duchenne muscular dystrophy; Upstaza to treat aromatic l-amino acid decarboxylas (AADC) deficiency, a central nervous system disorder; Tegsedi and Waylivra for the treatment of rare diseases; and Evrysdi to treat spinal muscular atrophy (SMA) in adults and children. Its development pipeline products include Sepiapterin for the treatment of phenylketonuria; PTC518 splicing platform, which is being developed for the treatment of Huntington's disease; and inflammation and ferroptosis platforms, including vatiquino

Sector: Healthcare Industry: Biotechnology Country: United States Employees: 991 Exchange: NMS

PTC Therapeutics, Inc. Stock at a Glance

PTC Therapeutics, Inc. (PTCT) is currently trading at $75.14 with a market capitalization of $6.2B. The 52-week range spans from $43.17 to $87.50; the current price is 14.1% below the yearly high. Year-over-year revenue growth stands at -76.8%.

💰 Dividend

PTC Therapeutics, Inc. currently does not pay a dividend. The company typically reinvests its earnings into growth initiatives and product development.

📊 Analyst Rating

14 analysts rate PTC Therapeutics, Inc. (PTCT) on consensus: Buy. The average price target is $93.93, implying +25% from the current price. Analyst price targets range from $65.00 to $124.00.

PTC Therapeutics, Inc.: The Investment Case in Detail

PTC Therapeutics, Inc. (PTCT) operates in the Healthcare — specifically Biotechnology — and is headquartered in United States. Below is a structured read of the investment case built directly from the latest fundamentals, valuation multiples, analyst positioning and smart-money flows. Each section translates raw numbers into the investment logic they imply, so you can decide whether the risk/reward fits your portfolio.

The Bull Case

Wall Street consensus sits at Buy with an average price target implying roughly 25% upside from current levels — analyst sentiment is firmly constructive.

The Bear Case

Revenue is contracting at -76.8% year-over-year — until that trend reverses, valuation is exposed to further downgrades. Net margins remain negative, meaning every euro of revenue is still producing losses — the path to profitability is the central question for shareholders. Short interest sits at 17.48% of float — a meaningful contingent of professionals is positioned for the share to fall, which deserves attention even if their thesis may turn out to be wrong.

What to Watch Next

  • The analyst consensus price target implies 25% upside — if the next two quarters confirm the underlying thesis, target hikes typically follow.

Investment Thesis: Strengths & Weaknesses

Strengths
  • Analyst consensus: Buy
Weaknesses
  • Revenue shrinking (-76.8% YoY)
  • Currently unprofitable
  • High short interest (17.48%)
  • Negative free cash flow

Technical Snapshot

50-Day MA
$70.42
+6.7% vs. price
200-Day MA
$69.76
+7.71% vs. price
Below 52W High
−14.1%
$87.50
Above 52W Low
+74.1%
$43.17

Price trades above both the 50- and 200-day moving averages, with 50d above 200d — a classic bullish setup (golden-cross alignment).

Risk Profile

Market Risk (Beta)
0.55 · Defensive
Moves less than the overall market
Short Interest
17.48% · High
% of float sold short

The data points to relatively defensive market behavior, elevated short interest (17.48%).

Trading Data

50-Day MA: $70.42
200-Day MA: $69.76
Volume: 1,074,606
Avg. Volume: 1,229,366
Short Ratio: 7.05
P/B Ratio:
Debt/Equity:
Free Cash Flow: $-418,121,984

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