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ISIN
US69366J2006
CUSIP
69366J200
IPO Date
Jun 20, 2013

Highlights

Market Cap
$5.63B
Enterprise Value
$5.50B
EPS (TTM)
-$2.27
Total Revenue (TTM)
$827.11M
Gross Profit (TTM)
$410.90M
EBITDA (TTM)
-$38.52M
Year Range
$43.18 - $87.50
Target Price
$97.60
ROA (TTM)
-6.51%
ROE (TTM)
103.47%

Share Price Chart


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Performance

PTCT Performance Chart

PTC Therapeutics, Inc. (PTCT) is down 10.2% since the beginning of the year. At $68 per share, PTCT is trading 22.0% below its 52-week high of $88. Investors who bought $1,000 worth of PTCT shares 5 years ago would now be looking at an investment worth $1,773.


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S&P 500 Index

Returns By Period

PTC Therapeutics, Inc. (PTCT) has returned -10.18% so far this year and 34.60% over the past 12 months. Looking at the last ten years, PTCT has achieved an annualized return of 24.46%, outperforming the S&P 500 Index benchmark, which averaged 13.75% per year.


PTC Therapeutics, Inc.

1D
-7.55%
1M
4.18%
YTD
-10.18%
6M
-9.94%
1Y
34.60%
3Y*
15.64%
5Y*
12.13%
10Y*
24.46%

Benchmark (S&P 500 Index)

1D
0.13%
1M
5.68%
YTD
11.16%
6M
11.10%
1Y
27.46%
3Y*
21.12%
5Y*
12.66%
10Y*
13.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

PTCT Monthly Returns History

Based on dividend-adjusted daily data since Jun 20, 2013, PTCT's average daily return is +0.15%, while the average monthly return is +2.77%. At this rate, an investment would double in approximately 2.1 years.

Historically, 55% of months were positive and 45% were negative. The best month was Nov 2016 with a return of +79.4%, while the worst month was Feb 2016 at -66.5%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 6 months.

On a daily basis, PTCT closed higher 50% of trading days. The best single day was Nov 11, 2016 with a return of +88.3%, while the worst single day was Feb 23, 2016 at -61.6%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-0.57%-9.72%-0.09%-4.51%13.51%-7.61%-10.18%
20251.64%20.44%-7.78%-2.20%-2.65%0.66%6.70%-5.33%24.41%11.31%25.88%-11.66%68.28%
2024-5.33%8.05%3.19%10.52%13.09%-15.90%10.69%4.34%5.04%7.60%9.92%2.87%63.79%
202320.23%-4.84%10.92%13.83%-23.88%-3.10%-0.81%-2.08%-43.27%-16.33%22.77%19.72%-27.80%
20220.98%-12.68%6.24%-5.31%-16.87%36.40%8.71%14.67%0.52%-24.66%9.70%-8.00%-4.17%
2021-5.26%-1.25%-17.08%-12.97%-4.71%7.64%-9.32%13.88%-14.75%1.93%-2.03%7.19%-34.74%

Benchmark Metrics

PTC Therapeutics, Inc. has an annualized alpha of 24.77%, beta of 1.22, and R2 of 0.08 versus S&P 500 Index. Calculated based on daily prices since June 21, 2013.

  • This stock participated in 127.52% of S&P 500 Index downside but only 119.78% of its upside - more exposed to losses than it benefited from rallies.
  • R2 of 0.08 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
24.77%
Beta
1.22
0.08
Upside Capture
119.78%
Downside Capture
127.52%

Return for Risk

Risk / Return Rank

PTCT ranks 67 for risk / return — better than 67% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


PTCT Risk / Return Rank: 6767
Overall Rank
PTCT Sharpe Ratio Rank: 7070
Sharpe Ratio Rank
PTCT Sortino Ratio Rank: 6767
Sortino Ratio Rank
PTCT Omega Ratio Rank: 6666
Omega Ratio Rank
PTCT Calmar Ratio Rank: 6868
Calmar Ratio Rank
PTCT Martin Ratio Rank: 6666
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for PTC Therapeutics, Inc. (PTCT) and compare them to S&P 500 Index.


PTCTBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.96

2.39

-1.43

Sortino ratio

Return per unit of downside risk

1.61

3.25

-1.65

Omega ratio

Gain probability vs. loss probability

1.20

1.43

-0.23

Calmar ratio

Return relative to maximum drawdown

1.47

3.11

-1.64

Martin ratio

Return relative to average drawdown

3.06

14.38

-11.32

Dividends

Dividend History


PTC Therapeutics, Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the PTC Therapeutics, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the PTC Therapeutics, Inc. was 94.60%, occurring on Nov 3, 2016. Recovery took 2275 trading sessions.

The current PTC Therapeutics, Inc. drawdown is 20.89%.


Related event

Drawdown

Fall

Recovery

Underwater

2016 bear market2016
-94.60%Nov 2016
1y 7mo9y 20d
10y 8moMar 2015 - Nov 2025
2014 bear market2014
-56.81%May 2014
2mo 22d3mo 27d
6mo 19dFeb 2014 - Sep 2014
2013 bear market2013
-39.55%Nov 2013
1mo 25d1mo 28d
3mo 23dSep 2013 - Jan 2014
2026 bear market2026
-27.17%Mar 2026
3mo 8d
6mo 8dNov 2025 - now
2014 bear market2014
-25.36%Oct 2014
11d1mo 23d
2mo 4dSep 2014 - Dec 2014

Drawdown Indicators


PTCTBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-94.60%

-56.78%

-37.82%

Max Drawdown (1Y)

Largest decline over 1 year

-27.17%

-9.10%

-18.07%

Max Drawdown (3Y)

Largest decline over 3 years

-59.86%

-18.90%

-40.96%

Max Drawdown (5Y)

Largest decline over 5 years

-69.42%

-25.43%

-43.99%

Max Drawdown (10Y)

Largest decline over 10 years

-73.78%

-33.92%

-39.86%

Current Drawdown

Current decline from peak

-20.89%

0.00%

-20.89%

Average Drawdown

Average peak-to-trough decline

-46.10%

-10.72%

-35.38%

Ulcer Index

Depth and duration of drawdowns from previous peaks

13.03%

1.97%

+11.06%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of PTC Therapeutics, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how PTC Therapeutics, Inc. is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for PTCT relative to other companies in the Biotechnology industry. Currently, PTCT has a P/S ratio of 6.8. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
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