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Nephros, Inc. (NEPH)

Healthcare | Medical Instruments & Supplies | South Orange, United States | NasdaqCM
4.55 USD +0.24 (5.568%) ⇧ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 4.42 -0.13 (-0.130%) ⇩ (Aug. 28, 2026, 7:30 p.m. EDT)

Short-term:★★★⯪☆Long-term:★★★☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 5:58 a.m. EDT

The immediate outlook is driven by a sharp technical rebound; the stock has surged nearly 128% year-over-year and recently broke out above its 50-day moving average, suggesting strong near-term momentum despite the low volume relative to the recent spike. However, this rally is built on a precarious foundation: the company is burning significant cash with negative operating and free cash flows, and it is currently trading at a premium valuation with a forward P/E of roughly 19x while generating no earnings yield. The lack of a dividend and the heavy reliance on debt financing to sustain operations create a fragile balance sheet that limits upside potential if growth stalls. While the recent price action indicates buyers are stepping in, the fundamental reality of cash destruction and high leverage suggests this is a speculative trade rather than a sustainable investment thesis.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.124455
MSTL0.145472
AutoETS0.153679
AutoARIMA0.155503

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 33%
H-stat 10.68
Ljung-Box p 0.000
Jarque-Bera p 0.153
Excess Kurtosis -0.93
Attribute Value
Sector Healthcare
Debt to Equity Ratio 7.286
Revenue per Share 1.939
Market Cap 49,413,548
Trailing P/E 26.76
Forward P/E 21.67
Beta 1.53
Profit Margins 8.38%
Website https://www.nephros.com

Info Dump

Attribute Value
52 Week Change 0.02619052
Address1 380 Lackawanna Place
All Time High 1,128.6
All Time Low 0.9
Ask 4.34
Ask Size 1
Average Analyst Rating 2.0 - Buy
Average Daily Volume10 Day 43,520
Average Daily Volume3 Month 18,730
Average Volume 18,730
Average Volume10Days 43,520
Beta 1.525
Bid 4.46
Bid Size 1
Book Value 1.102
City South Orange
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 4.55
Current Ratio 4.066
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 4.6188
Day Low 4.4
Debt To Equity 7.286
Display Name Nephros
Dividend Date 1,562,716,800
Earnings Call Timestamp End 1,786,048,200
Earnings Call Timestamp Start 1,786,048,200
Earnings Growth 4.5
Earnings Quarterly Growth 4.051
Earnings Timestamp 1,786,046,400
Earnings Timestamp End 1,793,908,800
Earnings Timestamp Start 1,793,908,800
Ebitda 1,763,000
Ebitda Margins 0.085080005
Enterprise To Ebitda 25.859
Enterprise To Revenue 2.2
Enterprise Value 45,588,544
Eps Current Year 0.17
Eps Forward 0.21
Eps Trailing Twelve Months 0.17
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 3.7626
Fifty Day Average Change 0.78740025
Fifty Day Average Change Percent 0.20927025
Fifty Two Week Change Percent 2.619052
Fifty Two Week High 6.42
Fifty Two Week High Change -1.8699999
Fifty Two Week High Change Percent -0.29127723
Fifty Two Week Low 2.66
Fifty Two Week Low Change 1.8900001
Fifty Two Week Low Change Percent 0.71052635
Fifty Two Week Range 2.66 - 6.42
Financial Currency USD
First Trade Date Milliseconds 1,095,773,400,000
Float Shares 9,405,733
Forward Eps 0.21
Forward P E 21.666668
Free Cashflow -1,451,375
Full Exchange Name NasdaqCM
Full Time Employees 36
Fullday Change 0.24
Fullday Change Percent 5.56845
Fullday Price 4.42
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.61263
Gross Profits 12,695,000
Has Pre Post Market Data 1
Held Percent Insiders 0.12892
Held Percent Institutions 0.48933
Implied Shares Outstanding 10,860,120
Industry Medical Instruments & Supplies
Industry Disp Medical Instruments & Supplies
Industry Key medical-instruments-supplies
Ir Website http://www.nephros.com/investors/stock-info-analysis/
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,562,716,800
Last Split Factor 1:9
Long Business Summary Nephros, Inc., a commercial-stage company, develops and sells water filtration solutions for medical and commercial applications in the United States. It offers ultrafiltration products that are used in dialysis centers for the removal of biological contaminants from water and bicarbonate concentrate; and in hospitals for the prevention of infection from waterborne pathogens, such as legionella and pseudomonas, as well as in foodservice and hospitality, and other healthcare facilities. The company also manufactures and sells water filters that enhance the taste and odor of water; reduce biofilm and scale build-up; and remove cysts, particulates, and lead from water systems. It markets its products to food service and hospitality sectors including quick-service restaurants, convenience stores, and restaurants. The company was incorporated in 1997 and is headquartered in South Orange, New Jersey.
Long Name Nephros, Inc.
Market us_market
Market Cap 49,413,548
Market State CLOSED
Max Age 86,400
Message Board Id finmb_3661033
Most Recent Quarter 1,782,777,600
Net Income To Common 1,736,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 46,807,117
Number Of Analyst Opinions 3
Open 4.43
Operating Cashflow -661,000
Operating Margins 0.2016
Payout Ratio 0.0
Phone 201 343 5202
Post Market Change -0.13000011
Post Market Change Percent -2.8571453
Post Market Price 4.42
Post Market Time 1,787,959,805
Previous Close 4.31
Price Eps Current Year 26.764708
Price Hint 4
Price To Book 4.1288567
Price To Sales Trailing12 Months 2.3845935
Profit Margins 0.083780006
Quick Ratio 2.629
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 2.0
Region US
Regular Market Change 0.24
Regular Market Change Percent 5.56845
Regular Market Day High 4.6188
Regular Market Day Low 4.4
Regular Market Day Range 4.4 - 4.6188
Regular Market Open 4.43
Regular Market Previous Close 4.31
Regular Market Price 4.55
Regular Market Time 1,787,947,201
Regular Market Volume 21,350
Return On Assets 0.07327
Return On Equity 0.16099001
Revenue Growth 0.362
Revenue Per Share 1.939
Sand P52 Week Change 0.20504117
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 10,860,120
Shares Percent Shares Out 0.0041
Shares Short 44,763
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 31,336
Short Name Nephros, Inc.
Short Percent Of Float 0.0067000003
Short Ratio 2.74
Source Interval 15
State NJ
Symbol NEPH
Target High Price 8.0
Target Low Price 4.75
Target Mean Price 6.25
Target Median Price 6.0
Total Cash 4,697,000
Total Cash Per Share 0.432
Total Debt 872,000
Total Revenue 20,722,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.17
Trailing P E 26.764708
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 3.91595
Two Hundred Day Average Change 0.63405013
Two Hundred Day Average Change Percent 0.16191477
Type Disp Equity
Volume 21,350
Website https://www.nephros.com
Zip 7,079