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ISIN
US6406714005
CUSIP
640671400
IPO Date
Sep 21, 2004

Highlights

Market Cap
$36.27M
Enterprise Value
$33.62M
EPS (TTM)
$0.07
PE Ratio
46.58
PEG Ratio
0.03
Total Revenue (TTM)
$19.12M
Gross Profit (TTM)
$11.32M
EBITDA (TTM)
$814.00K
Year Range
$2.66 - $6.42
ROA (TTM)
5.63%
ROE (TTM)
7.25%

Share Price Chart


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Performance

NEPH Performance Chart

Nephros, Inc. (NEPH) is down 32.4% since the beginning of the year. At $3 per share, NEPH is trading 48.6% below its 52-week high of $6. Investors who bought $1,000 worth of NEPH shares 5 years ago would now be looking at an investment worth $367.


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S&P 500 Index

Returns By Period

Nephros, Inc. (NEPH) has returned -32.38% so far this year and -23.08% over the past 12 months. Over the last ten years, NEPH has returned 3.11% per year, falling short of the S&P 500 Index benchmark, which averaged 13.71% annually.


Nephros, Inc.

1D
1.23%
1M
-4.90%
YTD
-32.38%
6M
-29.18%
1Y
-23.08%
3Y*
26.51%
5Y*
-18.18%
10Y*
3.11%

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)

NEPH Monthly Returns History

Based on dividend-adjusted daily data since Jan 4, 2016, NEPH's average daily return is +0.19%, while the average monthly return is +2.42%. At this rate, an investment would double in approximately 2.4 years.

Historically, 45% of months were positive and 55% were negative. The best month was Aug 2016 with a return of +104.1%, while the worst month was May 2022 at -53.5%. The longest winning streak lasted 5 consecutive months, and the longest losing streak was 12 months.

On a daily basis, NEPH closed higher 41% of trading days. The best single day was Jan 5, 2016 with a return of +53.2%, while the worst single day was May 5, 2022 at -40.6%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-11.68%-9.28%-23.79%6.04%15.82%-9.84%-32.38%
20258.16%-5.03%13.91%16.28%36.00%50.37%-13.20%5.07%26.81%20.51%-14.39%0.00%231.97%
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%

Benchmark Metrics

Nephros, Inc. has an annualized alpha of 45.80%, beta of 0.66, and R2 of 0.02 versus S&P 500 Index. Calculated based on daily prices since January 04, 2016.

  • This stock participated in 101.71% of S&P 500 Index downside but only 70.86% of its upside - more exposed to losses than it benefited from rallies.
  • Beta of 0.66 may look defensive, but with R2 of 0.02 this stock is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
  • R2 of 0.02 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
45.80%
Beta
0.66
0.02
Upside Capture
70.86%
Downside Capture
101.71%

Return for Risk

Risk / Return Rank

NEPH ranks 32 for risk / return — below 32% of stocks on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


NEPH Risk / Return Rank: 3232
Overall Rank
NEPH Sharpe Ratio Rank: 3232
Sharpe Ratio Rank
NEPH Sortino Ratio Rank: 3838
Sortino Ratio Rank
NEPH Omega Ratio Rank: 3737
Omega Ratio Rank
NEPH Calmar Ratio Rank: 2828
Calmar Ratio Rank
NEPH Martin Ratio Rank: 2626
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 Nephros, Inc. (NEPH) 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.


NEPHBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-2.03

Sortino ratioReturn per unit of downside risk

-2.19

Omega ratioGain probability vs. loss probability

1.03

1.32

-0.29

Calmar ratioReturn relative to maximum drawdown

-0.45

2.46

-2.90

Martin ratioReturn relative to average drawdown

-0.82

10.92

-11.74

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 91.98%, occurring on Sep 30, 2022. The portfolio has not yet recovered.

The current Nephros, Inc. drawdown is 70.93%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-91.98%Sep 2022
2y 11mo
6y 8moOct 2019 - now
2017 bear market2017
-64.99%Jul 2017
6mo 3d8mo 20d
1y 2moJan 2017 - Apr 2018
2016 bear market2016
-49.09%Oct 2016
1mo 16d3mo 9d
4mo 25dSep 2016 - Jan 2017
2016 bear market2016
-37.50%Aug 2016
4mo 29d8d
5mo 7dMar 2016 - Aug 2016
2019 bear market2019
-36.62%Mar 2019
5mo 22d4mo 21d
10mo 13dOct 2018 - Aug 2019

Drawdown Indicators


NEPHBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-91.98%

-56.78%

-35.20%

Max Drawdown (1Y)

Largest decline over 1 year

-51.94%

-9.10%

-42.84%

Max Drawdown (3Y)

Largest decline over 3 years

-65.06%

-18.90%

-46.16%

Max Drawdown (5Y)

Largest decline over 5 years

-91.48%

-25.43%

-66.05%

Max Drawdown (10Y)

Largest decline over 10 years

-91.98%

-33.92%

-58.06%

Current Drawdown

Current decline from peak

-70.93%

-3.21%

-67.72%

Average Drawdown

Average peak-to-trough decline

-48.51%

-10.71%

-37.80%

Ulcer Index

Depth and duration of drawdowns from previous peaks

28.09%

2.04%

+26.05%

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

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 46.6. 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 1.9. 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 3.4. 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
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