Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
$11.34
+7.0%
$13.21
$8.66
$19.14
$1.59B1.481.70 million shs4.21 million shs
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
$20.00
$19.98
$12.26
$20.57
$843.96M0.74765,906 shs4,300 shs
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
$99.88
+1.1%
$109.98
$70.24
$132.92
$3.11B1.31432,240 shs267,097 shs
Pulmonx Co. stock logo
LUNG
Pulmonx
$8.75
-0.7%
$8.53
$7.11
$14.84
$337.23M0.66522,580 shs586,871 shs
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
$20.41
+6.1%
$17.94
$6.08
$37.99
$805.01M1.43782,720 shs630,970 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
+6.98%-14.16%-20.48%-32.42%-27.33%
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
0.00%0.00%0.00%0.00%0.00%
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
+1.13%-9.92%-11.76%-17.71%-21.93%
Pulmonx Co. stock logo
LUNG
Pulmonx
-0.68%-6.72%+1.16%-38.60%-33.00%
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
+6.14%+7.99%+11.90%+22.00%-43.32%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
4.2898 of 5 stars
3.52.00.03.31.85.00.6
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
N/AN/AN/AN/AN/AN/AN/AN/A
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
1.1882 of 5 stars
3.51.00.00.01.70.80.6
Pulmonx Co. stock logo
LUNG
Pulmonx
3.4957 of 5 stars
4.43.00.00.03.72.50.0
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
2.8468 of 5 stars
2.11.00.04.32.61.70.6

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
3.00
Buy$22.89101.84% Upside
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
N/AN/AN/AN/A
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
3.00
Buy$134.0034.16% Upside
Pulmonx Co. stock logo
LUNG
Pulmonx
2.83
Moderate Buy$16.3386.67% Upside
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
2.18
Hold$22.5510.46% Upside

Current Analyst Ratings

Latest IRTC, SILK, LUNG, ATEC, and CSII Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/8/2024
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOverweight ➝ Overweight$19.00 ➝ $17.00
5/8/2024
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$23.00
5/3/2024
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$133.00 ➝ $122.00
5/3/2024
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$137.00 ➝ $138.00
5/2/2024
Pulmonx Co. stock logo
LUNG
Pulmonx
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$16.00 ➝ $15.00
5/1/2024
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
JPMorgan Chase & Co.
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetNeutral ➝ Neutral$19.00 ➝ $21.00
5/1/2024
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetNeutral ➝ Neutral$18.00 ➝ $20.00
4/3/2024
Pulmonx Co. stock logo
LUNG
Pulmonx
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$17.00
3/28/2024
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$22.00 ➝ $23.00
3/20/2024
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$25.00
3/20/2024
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$19.00 ➝ $22.00
(Data available from 5/10/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
$482.26M3.29N/AN/A$0.57 per share19.89
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
$239.84M3.52N/AN/A$6.12 per share3.27
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
$513.17M6.05N/AN/A$6.85 per share14.58
Pulmonx Co. stock logo
LUNG
Pulmonx
$68.68M4.91N/AN/A$3.09 per share2.83
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
$185.49M4.34N/AN/A$3.88 per share5.26

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
-$186.64M-$1.55N/AN/AN/A-38.70%N/A-27.93%8/1/2024 (Estimated)
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
-$36.93M-$0.97N/AN/AN/A-15.79%-15.39%-11.93%N/A
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
-$123.41M-$4.23N/AN/AN/A-25.33%-69.87%-23.50%8/1/2024 (Estimated)
Pulmonx Co. stock logo
LUNG
Pulmonx
-$60.84M-$1.54N/AN/AN/A-80.46%-46.61%-31.69%8/7/2024 (Estimated)
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
-$55.74M-$1.37N/AN/AN/A-29.02%-35.12%-20.45%8/6/2024 (Estimated)

Latest IRTC, SILK, LUNG, ATEC, and CSII Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2024Q1 2024
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
-$0.33-$0.34-$0.01-$0.34$134.07 million$138.48 million    
5/1/2024Q1 2024
Pulmonx Co. stock logo
LUNG
Pulmonx
-$0.43-$0.36+$0.07-$0.36$17.54 million$18.85 million    
4/30/2024Q1 2024
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
-$0.40-$0.36+$0.04-$0.36$44.67 million$48.50 million      
2/28/2024Q4 2023
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
-$0.40-$0.33+$0.07-$0.33$42.23 million$47.27 million    
2/27/2024Q4 2023
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
-$0.28-$0.37-$0.09-$0.37$131.90 million$138.00 million    
2/22/2024Q4 2023
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
-$0.60-$1.26-$0.66-$1.26$131.14 million$132.51 million
2/21/2024Q4 2023
Pulmonx Co. stock logo
LUNG
Pulmonx
-$0.38-$0.36+$0.02-$0.36$18.24 million$19.30 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
N/AN/AN/AN/AN/A
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
N/AN/AN/AN/AN/A
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
N/AN/AN/AN/AN/A
Pulmonx Co. stock logo
LUNG
Pulmonx
N/AN/AN/AN/AN/A
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
6.54
2.86
1.99
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
0.08
6.04
4.92
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
7.13
7.10
6.95
Pulmonx Co. stock logo
LUNG
Pulmonx
0.30
6.50
5.77
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
0.50
7.95
6.97

Ownership

Institutional Ownership

CompanyInstitutional Ownership
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
66.35%
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
86.61%
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
N/A
Pulmonx Co. stock logo
LUNG
Pulmonx
91.04%
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
N/A

Insider Ownership

CompanyInsider Ownership
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
29.12%
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
3.80%
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
0.68%
Pulmonx Co. stock logo
LUNG
Pulmonx
5.70%
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
6.70%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Alphatec Holdings, Inc. stock logo
ATEC
Alphatec
839139.81 million99.09 millionOptionable
Cardiovascular Systems, Inc. stock logo
CSII
Cardiovascular Systems
78042.20 million40.59 millionOptionable
iRhythm Technologies, Inc. stock logo
IRTC
iRhythm Technologies
2,00031.11 million30.89 millionOptionable
Pulmonx Co. stock logo
LUNG
Pulmonx
27938.54 million36.34 millionOptionable
Silk Road Medical, Inc stock logo
SILK
Silk Road Medical
47439.44 million36.80 millionOptionable

IRTC, SILK, LUNG, ATEC, and CSII Headlines

SourceHeadline
Silk Road Medical, Inc (NASDAQ:SILK) Given Average Recommendation of "Hold" by AnalystsSilk Road Medical, Inc (NASDAQ:SILK) Given Average Recommendation of "Hold" by Analysts
americanbankingnews.com - May 7 at 1:30 AM
JPMorgan Chase & Co. Boosts Silk Road Medical (NASDAQ:SILK) Price Target to $21.00JPMorgan Chase & Co. Boosts Silk Road Medical (NASDAQ:SILK) Price Target to $21.00
americanbankingnews.com - May 4 at 5:28 AM
Piper Sandler Raises Silk Road Medical (NASDAQ:SILK) Price Target to $20.00Piper Sandler Raises Silk Road Medical (NASDAQ:SILK) Price Target to $20.00
americanbankingnews.com - May 4 at 5:28 AM
Silk Road Medical (NASDAQ:SILK) Shares Gap Down to $19.44Silk Road Medical (NASDAQ:SILK) Shares Gap Down to $19.44
americanbankingnews.com - May 3 at 6:14 AM
Silk Road Medical, Inc (NASDAQ:SILK) Q1 2024 Earnings Call TranscriptSilk Road Medical, Inc (NASDAQ:SILK) Q1 2024 Earnings Call Transcript
finance.yahoo.com - May 2 at 2:33 PM
First Friday in Missoula: A fresh burst of art activity for MayFirst Friday in Missoula: A fresh burst of art activity for May
missoulian.com - May 2 at 9:33 AM
Silk Road Medical First Quarter 2024 Earnings: Beats ExpectationsSilk Road Medical First Quarter 2024 Earnings: Beats Expectations
finance.yahoo.com - May 2 at 9:33 AM
Oppenheimer Reaffirms Their Buy Rating on Silk Road Medical (SILK)Oppenheimer Reaffirms Their Buy Rating on Silk Road Medical (SILK)
markets.businessinsider.com - May 1 at 7:43 PM
SILK Stock Earnings: Silk Road Medical Beats EPS, Beats Revenue for Q1 2024SILK Stock Earnings: Silk Road Medical Beats EPS, Beats Revenue for Q1 2024
msn.com - May 1 at 2:43 PM
Evaluating Silk Road Medical: Insights From 6 Financial AnalystsEvaluating Silk Road Medical: Insights From 6 Financial Analysts
markets.businessinsider.com - May 1 at 2:43 PM
Silk Road Medical (NASDAQ:SILK) Given New $21.00 Price Target at JPMorgan Chase & Co.Silk Road Medical (NASDAQ:SILK) Given New $21.00 Price Target at JPMorgan Chase & Co.
marketbeat.com - May 1 at 11:35 AM
Silk Road Medical (NASDAQ:SILK) Announces  Earnings Results, Beats Expectations By $0.04 EPSSilk Road Medical (NASDAQ:SILK) Announces Earnings Results, Beats Expectations By $0.04 EPS
marketbeat.com - May 1 at 10:11 AM
Crossing Continents - Cleansing Turkey - BBC SoundsCrossing Continents - Cleansing Turkey - BBC Sounds
bbc.co.uk - May 1 at 9:43 AM
Silk Road Medical Inc (SILK) Q1 2024 Earnings Call Transcript Highlights: Navigating Growth ...Silk Road Medical Inc (SILK) Q1 2024 Earnings Call Transcript Highlights: Navigating Growth ...
finance.yahoo.com - May 1 at 9:43 AM
Australia news live: Justice Lee criticises Ten lawyer over claims Lehrmann defamation judgment was ‘divorced from reality’Australia news live: Justice Lee criticises Ten lawyer over claims Lehrmann defamation judgment was ‘divorced from reality’
msn.com - May 1 at 1:33 AM
Silk Road Medical: Q1 Earnings SnapshotSilk Road Medical: Q1 Earnings Snapshot
sfgate.com - April 30 at 8:32 PM
Silk Road Medical Reports First Quarter 2024 Financial ResultsSilk Road Medical Reports First Quarter 2024 Financial Results
finance.yahoo.com - April 30 at 8:32 PM
Silk Road Medical Inc (SILK) Q1 2024 Earnings: Revenue Surpasses Expectations, Losses NarrowSilk Road Medical Inc (SILK) Q1 2024 Earnings: Revenue Surpasses Expectations, Losses Narrow
finance.yahoo.com - April 30 at 8:32 PM
Poolbeg agrees 12-month option over potential Behcets treatmentPoolbeg agrees 12-month option over potential Behcet's treatment
sharecast.com - April 30 at 3:31 PM
Men killing women on the riseMen killing women on the rise
crikey.com.au - April 29 at 8:01 PM
Lake Street Keeps Their Buy Rating on Silk Road Medical (SILK)Lake Street Keeps Their Buy Rating on Silk Road Medical (SILK)
markets.businessinsider.com - April 29 at 8:01 PM
China unveils new measures to facilitate opening-up, international exchangesChina unveils new measures to facilitate opening-up, international exchanges
globaltimes.cn - April 28 at 6:58 PM
Diplomatic envoys’ Hainan tour deepens business cooperation thanks to high-quality BRI developmentDiplomatic envoys’ Hainan tour deepens business cooperation thanks to high-quality BRI development
globaltimes.cn - April 28 at 8:57 AM
Federated Hermes Inc. Acquires Shares of 471,777 Silk Road Medical, Inc (NASDAQ:SILK)Federated Hermes Inc. Acquires Shares of 471,777 Silk Road Medical, Inc (NASDAQ:SILK)
marketbeat.com - April 26 at 5:39 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Alphatec logo

Alphatec

NASDAQ:ATEC
Alphatec Holdings, Inc., a medical technology company, designs, develops, and advances technologies for the surgical treatment of spinal disorders in the United States and internationally. It manufactures and sells implants and instruments through third-party suppliers. The company offers Alpha InformatiX product platform, including EOS imaging system that provides full-body imaging; VEA alignment mobile application, which leverages EOS technology to more quickly quantify alignment parameters on a mobile device; SafeOp Neural InformatiX System that automates electromyographic and somatosensory evoked potential monitoring; and Valence, an intra-operative system that integrates navigation and robotics into spine procedures, as well as Sigma Prone TransPsoas (PTP) Access and PTP Patient Positioning Systems. It also provides split-blade retractors; Sigma-ALIF Access System, a procedure-specific access system; spinal implants and fixation systems comprising NanoTec surface modifications, Calibrate PSX, and Invictus, as well as various standalone implants for height restoration and stabilization. In addition, the company provides biologics comprising 3D ProFuse Osteoconductive Bioscaffold for ease of handling and better endplate-to-endplate contact; AlphaGRAFT Demineralized Bone Matrix (DBM) comprising demineralized human tissues; AlphaGRAFT DBM Fibers comprising demineralized fibers; AlphaGRAFT Cellular Bone Matrix (CBM), a growth factor-enriched cellular bone matrix; AlphaGRAFT CBM that is delivered in granular, fiber, or structural form; BioCORE Moldable Bioactive Graft, a synthetic mineral-collagen composite matrix that can be molded to fit the bone defect; and Amnioshield Amniotic Tissue Barrier, an allograft for spinal surgical barrier applications. The company sells its products through a network of independent sales agents and direct sales representatives. Alphatec Holdings, Inc. was founded in 1990 and is headquartered in Carlsbad, California.
Cardiovascular Systems logo

Cardiovascular Systems

NASDAQ:CSII
Cardiovascular Systems, Inc. is a medical device company, which engages in the development and commercialization of solutions for treating vascular and coronary disease. It offers orbital atherectomy systems for both peripheral and coronary commercial applications. The company was founded in 1989 and is headquartered in St. Paul, MN.
iRhythm Technologies logo

iRhythm Technologies

NASDAQ:IRTC
iRhythm Technologies, Inc., a digital healthcare company, engages in the design, development, and commercialization of device-based technology to provide ambulatory cardiac monitoring services to diagnose arrhythmias in the United States. It offers Zio services, an ambulatory monitoring solution, including long-term and short-term continuous monitoring and mobile cardiac telemetry monitoring services. The company also provides the Zio Monitor System, a prescription-only, remote electrocardiogram (ECG) monitoring system that consists of a patch ECG monitor that records the electric signal from the heart continuously for up to 14 days and the Zio ECG Utilization Software System, which supports the capture and analysis of ECG data recorded by the Zio Monitor patch at the end of the wear period, including specific arrhythmia events detected by the ZEUS System; the Zio XT System is the previous generation of the Zio Monitor System and is a prescription-only, remote ECG monitoring system that consists of the Zio XT patch that records the electric signal from the heart continuously for up to 14 days; and the Zio AT system, a prescription-only, remote ECG monitoring system that similarly consists of the Zio AT patch that records the electric signal from the heart continuously for up to 14 days and the ZEUS System, but which also incorporates the Zio AT wireless gateway that provides connectivity between the Zio AT patch and the ZEUS System during the patient wear period. It has a development collaboration agreement with Verily Life Sciences LLC and Verity Ireland Limited to develop various next-generation atrial fibrillation screening, detection, or monitoring products. The company was incorporated in 2006 and is headquartered in San Francisco, California.
Pulmonx logo

Pulmonx

NASDAQ:LUNG
Pulmonx Corporation, a commercial-stage medical technology company, provides minimally invasive devices for the treatment of chronic obstructive pulmonary diseases. The company offers Zephyr Endobronchial Valve, a solution for the treatment of patients with hyperinflation associated with severe emphysema; and Chartis Pulmonary Assessment System, a balloon catheter and console system with flow and pressure sensors that are used to assess the presence of collateral ventilation. It also offers StratX Lung Analysis Platform, a cloud-based quantitative computed tomography analysis service that offers information on emphysema destruction, fissure completeness, and lobar volume to help identify target lobes for the treatment with Zephyr Valves. The company serves emphysema patients in the United States, Europe, the Middle East, Africa, the Asia-Pacific, and internationally. The company was formerly known as Pulmonx and changed its name to Pulmonx Corporation in December 2013. Pulmonx Corporation was incorporated in 1995 and is headquartered in Redwood City, California.
Silk Road Medical logo

Silk Road Medical

NASDAQ:SILK
Silk Road Medical, Inc operates as a medical device company in the United States. The company offers various products for the treatment of carotid artery disease called transcarotid artery revascularization (TCAR). Its products comprise ENROUTE Transcarotid Neuroprotection System that is used to directly access the common carotid artery and establish temporary blood flow reversal; ENROUTE Transcarotid Stent System for transcarotid access; ENHANCE Transcarotid Peripheral Access Kit, which is used to gain initial access to the common carotid artery; ENROUTE 0.014 Guidewire for atraumatic vessel navigation and target lesion crossing for delivery of interventional devices; and ENROUTE Enflate Transcarotid RX Balloon Dilation Catheter, a transcarotid rapid exchange balloon for the TCAR procedure. The company was incorporated in 2007 and is headquartered in Sunnyvale, California.