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Nephros, Inc. (NEPH)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US6406714005

CUSIP

640671400

IPO Date

Sep 21, 2004

Highlights

Market Cap

$30.98M

EPS (TTM)

$0.07

PE Ratio

37.57

Total Revenue (TTM)

$15.52M

Gross Profit (TTM)

$9.69M

EBITDA (TTM)

$967.00K

Year Range

$1.36 - $3.15

Target Price

$4.75

Short %

0.03%

Short Ratio

0.48

Share Price Chart


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Nephros, Inc.

Performance

Performance Chart


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S&P 500

Returns By Period

Nephros, Inc. (NEPH) returned 85.03% year-to-date (YTD) and 23.64% over the past 12 months. Over the past 10 years, NEPH returned -8.70% annually, underperforming the S&P 500 benchmark at 10.85%.


NEPH

YTD

85.03%

1M

36.00%

6M

75.48%

1Y

23.64%

3Y*

13.71%

5Y*

-19.00%

10Y*

-8.70%

^GSPC (Benchmark)

YTD

0.51%

1M

6.15%

6M

-2.00%

1Y

12.92%

3Y*

12.68%

5Y*

14.19%

10Y*

10.85%

*Annualized

Monthly Returns

The table below presents the monthly returns of NEPH, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20258.16%-5.03%13.91%16.28%36.00%85.03%
20242.60%-10.99%-30.70%1.83%-2.24%-3.21%3.79%-16.44%-6.56%-15.20%6.90%-5.16%-57.51%
202316.65%-19.25%-1.84%32.72%12.68%-3.12%-10.97%18.84%-9.76%11.48%38.80%51.09%199.00%
2022-21.69%-1.95%-2.87%-9.55%-53.52%-17.30%-2.61%-5.37%-35.46%15.38%-0.95%11.27%-80.39%
2021-6.14%-4.38%-13.64%12.63%16.82%15.99%-17.63%-1.78%6.82%-10.60%-11.35%-15.11%-31.24%
2020-10.05%-12.07%-19.95%34.92%-8.24%7.56%-3.34%-17.39%7.91%-10.37%-3.74%37.56%-13.77%
20193.46%-11.83%-7.79%29.30%-11.29%10.89%13.86%4.52%23.23%12.05%-7.43%19.16%93.96%
201816.64%-15.23%-5.63%34.81%5.09%2.18%8.55%-7.58%-1.15%-7.13%23.21%-17.39%26.64%
201728.38%-14.87%-4.02%-21.88%-0.20%-23.21%12.22%-3.10%20.00%50.00%11.11%-9.98%22.94%
201662.45%-4.29%-22.39%23.08%-6.25%-14.33%4.86%104.08%-32.73%-23.98%3.27%26.02%69.93%
2015-9.62%-17.37%1.69%13.32%13.25%-7.82%-18.29%-3.97%-33.57%0.00%-5.43%-38.43%-72.73%
2014-3.30%-1.22%58.02%7.81%66.67%2.61%-3.39%-3.51%-29.55%9.66%-3.52%-3.66%86.32%
Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of NEPH is 65, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of NEPH is 6565
Overall Rank
The Sharpe Ratio Rank of NEPH is 6666
Sharpe Ratio Rank
The Sortino Ratio Rank of NEPH is 6767
Sortino Ratio Rank
The Omega Ratio Rank of NEPH is 6363
Omega Ratio Rank
The Calmar Ratio Rank of NEPH is 6262
Calmar Ratio Rank
The Martin Ratio Rank of NEPH is 6363
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Nephros, Inc. (NEPH) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Nephros, Inc. Sharpe ratios as of May 31, 2025 (values are recalculated daily):

  • 1-Year: 0.43
  • 5-Year: -0.29
  • 10-Year: -0.09
  • All Time: -0.16

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of Nephros, Inc. compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

Dividend History


Nephros, 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 Nephros, 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 Nephros, Inc. was 99.91%, occurring on Sep 30, 2022. The portfolio has not yet recovered.

The current Nephros, Inc. drawdown is 99.74%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-99.91%Sep 22, 20044358Sep 30, 2022
Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

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 Nephros, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of Nephros, Inc., comparing actual results with analytics estimates. The company has exceeded analyst expectations for EPS in the past quarter, achieving a 1,100.0% positive surprise.


-0.30-0.20-0.100.0020212022202320242025
0.05
-0.01
Actual
Estimate

Valuation

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


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for NEPH, comparing it with other companies in the Medical Instruments & Supplies industry. Currently, NEPH has a P/E ratio of 37.6. This P/E ratio is in line with the industry average, suggesting the stock may be fairly valued relative to its earnings.

PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for NEPH compared to other companies in the Medical Instruments & Supplies industry. NEPH currently has a PEG ratio of 0.0. This PEG ratio is low compared to industry peers, which could indicate the stock is undervalued relative to its expected growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for NEPH relative to other companies in the Medical Instruments & Supplies industry. Currently, NEPH has a P/S ratio of 2.0. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for NEPH in comparison with other companies in the Medical Instruments & Supplies industry. Currently, NEPH has a P/B value of 3.0. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

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