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ISIN
US6876041087
IPO Date
Aug 8, 1997

Highlights

Market Cap
$4.60B
Enterprise Value
$4.55B
EPS (TTM)
-$2.37
Gross Profit (TTM)
-$71.00K
EBITDA (TTM)
-$125.61M
Year Range
$10.83 - $91.00
Target Price
$136.38
ROA (TTM)
-23.04%
ROE (TTM)
-23.89%

Share Price Chart


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Performance

ORKA Performance Chart

Oruka Therapeutics, Inc (ORKA) is up 175.2% since the beginning of the year. At $83 per share, ORKA is trading 8.4% below its 52-week high of $91. Investors who bought $1,000 worth of ORKA shares 5 years ago would now be looking at an investment worth $3,651.


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S&P 500 Index

Returns By Period

Oruka Therapeutics, Inc (ORKA) has returned 175.16% so far this year and 665.14% over the past 12 months. Over the last ten years, ORKA has returned -13.30% per year, falling short of the S&P 500 Index benchmark, which averaged 13.71% annually.


Oruka Therapeutics, Inc

1D
-2.32%
1M
37.60%
YTD
175.16%
6M
163.01%
1Y
665.14%
3Y*
85.03%
5Y*
29.56%
10Y*
-13.30%

Benchmark (S&P 500 Index)

1D
-1.44%
1M
-1.45%
YTD
7.60%
6M
6.59%
1Y
22.24%
3Y*
19.20%
5Y*
11.54%
10Y*
13.71%
*Multi-year figures are annualized to reflect compound growth (CAGR)

ORKA Monthly Returns History

Based on dividend-adjusted daily data since Aug 8, 1997, ORKA's average daily return is +0.10%, while the average monthly return is +1.11%. At this rate, an investment would double in approximately 5.2 years.

Historically, 44% of months were positive and 56% were negative. The best month was May 2020 with a return of +244.3%, while the worst month was Dec 2006 at -79.2%. The longest winning streak lasted 14 consecutive months, and the longest losing streak was 15 months.

On a daily basis, ORKA closed higher 42% of trading days. The best single day was May 28, 2020 with a return of +386.3%, while the worst single day was Dec 11, 2006 at -79.3%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202612.93%0.53%42.55%39.47%-14.44%42.49%175.16%
2025-30.63%-24.54%1.08%1.75%4.98%2.28%21.23%8.90%29.93%46.49%6.85%0.70%56.32%
2024-6.47%3.77%6.67%98.30%6.02%3.51%-21.67%48.75%-14.90%14.24%-22.39%-10.77%76.73%
2023-7.17%0.00%-9.55%0.50%5.50%-3.79%0.49%0.49%-1.95%-10.95%1.68%-6.59%-28.27%
2022-12.09%7.41%13.30%3.04%0.84%4.18%-1.61%-4.49%-11.97%4.37%-2.79%13.40%10.23%
20214.74%0.24%-13.30%-5.75%1.45%0.00%-9.46%-2.22%-4.21%-7.43%-13.69%-9.09%-46.38%

Benchmark Metrics

Oruka Therapeutics, Inc has an annualized alpha of 18.83%, beta of 0.76, and R2 of 0.01 versus S&P 500 Index. Calculated based on daily prices since August 08, 1997.

  • This stock participated in 186.60% of S&P 500 Index downside but only 39.70% of its upside - more exposed to losses than it benefited from rallies.
  • R2 of 0.01 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
18.83%
Beta
0.76
0.01
Upside Capture
39.70%
Downside Capture
186.60%

Return for Risk

Risk / Return Rank

ORKA ranks 99 for risk / return — in the top 99% of stocks on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


ORKA Risk / Return Rank: 9999
Overall Rank
ORKA Sharpe Ratio Rank: 100100
Sharpe Ratio Rank
ORKA Sortino Ratio Rank: 9999
Sortino Ratio Rank
ORKA Omega Ratio Rank: 9898
Omega Ratio Rank
ORKA Calmar Ratio Rank: 100100
Calmar Ratio Rank
ORKA Martin Ratio Rank: 100100
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 Oruka Therapeutics, Inc (ORKA) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


ORKABenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+6.92

Sortino ratioReturn per unit of downside risk

+3.54

Omega ratioGain probability vs. loss probability

1.71

1.32

+0.39

Calmar ratioReturn relative to maximum drawdown

23.99

2.46

+21.53

Martin ratioReturn relative to average drawdown

78.66

10.92

+67.74

Dividends

Dividend History

Oruka Therapeutics, Inc provided a 0.00% dividend yield over the last twelve months, with an annual payout of $0.00 per share.


0.00%20.00%40.00%60.00%80.00%100.00%$0.00$5.00$10.00$15.00$20.0020242025
Dividends
Dividend Yield
PeriodTTM20252024
Dividend$0.00$0.00$19.36

Dividend yield

0.00%0.00%99.82%

Monthly Dividends

The table displays the monthly dividend distributions for Oruka Therapeutics, Inc. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2025$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2024$19.36$0.00$0.00$0.00$0.00$19.36

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 Oruka 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 Oruka Therapeutics, Inc was 100.00%, occurring on Apr 8, 2025. The portfolio has not yet recovered.

The current Oruka Therapeutics, Inc drawdown is 100.00%.


Related event

Drawdown

Fall

Recovery

Underwater

2025 selloff2025
-100.00%Apr 2025
25y 1mo
26y 4moFeb 2000 - now
1999 bear market1999
-87.33%Apr 1999
1y 6mo9mo 3d
2y 3moSep 1997 - Jan 2000
2000 bear market2000
-33.40%Jan 2000
2d11d
13dJan 2000 - Jan 2000
2000 bear market2000
-23.62%Jan 2000
2d5d
7dJan 2000 - Feb 2000
1997 correction1997
-14.00%Aug 1997
7d21d
28dAug 1997 - Sep 1997

Drawdown Indicators


ORKABenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-100.00%

-56.78%

-43.22%

Max Drawdown (1Y)

Largest decline over 1 year

-27.99%

-9.10%

-18.89%

Max Drawdown (3Y)

Largest decline over 3 years

-77.76%

-18.90%

-58.86%

Max Drawdown (5Y)

Largest decline over 5 years

-77.76%

-25.43%

-52.33%

Max Drawdown (10Y)

Largest decline over 10 years

-98.15%

-33.92%

-64.23%

Current Drawdown

Current decline from peak

-100.00%

-3.21%

-96.79%

Average Drawdown

Average peak-to-trough decline

-93.87%

-10.71%

-83.16%

Ulcer Index

Depth and duration of drawdowns from previous peaks

8.52%

2.04%

+6.48%

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 Oruka 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 Oruka 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.


PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for ORKA in comparison with other companies in the Biotechnology industry. Currently, ORKA has a P/B value of 9.5. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

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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