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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
$1.95
-3.7%
$2.31
$0.82
$4.98
$499.52M2.543.25 million shs31.46 million shs
National Vision Holdings, Inc. stock logo
EYE
National Vision
$23.17
+0.5%
$18.25
$9.56
$23.42
$1.82B1.241.92 million shs1.99 million shs
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
$82.57
+0.2%
$83.74
$71.42
$109.58
$1.86B0.83171,032 shs230,472 shs
NovoCure Limited stock logo
NVCR
NovoCure
$18.00
+5.3%
$17.61
$14.17
$34.13
$1.91B0.741.20 million shs3.33 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
+1.27%-7.85%-21.76%-15.61%+112.23%
National Vision Holdings, Inc. stock logo
EYE
National Vision
+0.04%+0.26%+21.30%+79.88%+83.16%
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
-2.53%+0.87%-0.34%-0.78%+0.62%
NovoCure Limited stock logo
NVCR
NovoCure
-1.33%+1.79%-10.84%-9.33%-5.84%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
1.8242 of 5 stars
3.51.00.00.00.62.50.6
National Vision Holdings, Inc. stock logo
EYE
National Vision
2.3715 of 5 stars
2.22.00.03.31.50.80.0
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
2.5099 of 5 stars
2.21.03.30.02.32.51.3
NovoCure Limited stock logo
NVCR
NovoCure
3.8944 of 5 stars
3.31.00.04.53.81.70.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
3.00
Buy$4.00105.66% Upside
National Vision Holdings, Inc. stock logo
EYE
National Vision
2.44
Hold$18.67-19.44% Downside
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
2.33
Hold$97.8318.49% Upside
NovoCure Limited stock logo
NVCR
NovoCure
2.67
Moderate Buy$32.8382.41% Upside

Current Analyst Ratings Breakdown

Latest BFLY, LMAT, NVCR, and EYE Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/27/2025
NovoCure Limited stock logo
NVCR
NovoCure
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$34.00
6/18/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$22.00 ➝ $26.00
5/19/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
BMO Capital Markets
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Set Price TargetMarket Perform ➝ Market Perform$13.00 ➝ $19.00
5/12/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
Barclays
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Boost Price TargetEqual Weight ➝ Equal Weight$14.00 ➝ $17.00
5/9/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetNeutral ➝ Neutral$13.00 ➝ $17.00
5/9/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
Citigroup
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UpgradeNeutral ➝ Buy$13.00 ➝ $21.00
5/8/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$18.00 ➝ $20.00
5/8/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
Loop Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$18.00 ➝ $20.00
5/8/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
Wells Fargo & Company
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetEqual Weight ➝ Equal Weight$13.00 ➝ $15.00
5/7/2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeUnderperform ➝ Buy
5/5/2025
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
Lake Street Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$5.00 ➝ $4.00
(Data available from 6/27/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
$82.06M5.86N/AN/A$0.79 per share2.46
National Vision Holdings, Inc. stock logo
EYE
National Vision
$1.82B1.00$1.64 per share14.10$10.37 per share2.23
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
$219.86M8.48$2.39 per share34.49$15.00 per share5.50
NovoCure Limited stock logo
NVCR
NovoCure
$605.22M3.32N/AN/A$3.33 per share5.41
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
-$72.49M-$0.290.00N/AN/A-75.56%-29.97%-21.13%8/7/2025 (Estimated)
National Vision Holdings, Inc. stock logo
EYE
National Vision
-$28.50M-$0.3364.0685.813.38-1.40%3.44%1.40%8/6/2025 (Estimated)
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
$44.04M$1.9841.6238.052.1719.96%13.53%9.78%7/30/2025 (Estimated)
NovoCure Limited stock logo
NVCR
NovoCure
-$168.63M-$1.510.00N/AN/A-26.41%-45.46%-13.34%7/24/2025 (Estimated)

Latest BFLY, LMAT, NVCR, and EYE Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
7/24/2025Q2 2025
NovoCure Limited stock logo
NVCR
NovoCure
-$0.40N/AN/AN/A$153.87 millionN/A
5/7/2025Q1 2025
National Vision Holdings, Inc. stock logo
EYE
National Vision
$0.32$0.34+$0.02$0.18$510.30 million$510.32 million
5/2/2025Q1 2025
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
-$0.09-$0.06+$0.03-$0.06$21.16 million$21.23 million
5/1/2025Q1 2025
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
$0.50$0.48-$0.02$0.48$57.61 million$59.87 million
4/24/2025Q1 2025
NovoCure Limited stock logo
NVCR
NovoCure
-$0.47-$0.31+$0.16-$0.31$147.57 million$154.99 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
N/AN/AN/AN/AN/A
National Vision Holdings, Inc. stock logo
EYE
National Vision
N/AN/AN/AN/AN/A
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
$0.800.97%N/A40.40%14 Years
NovoCure Limited stock logo
NVCR
NovoCure
N/AN/AN/AN/AN/A

Latest BFLY, LMAT, NVCR, and EYE Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
4/29/2025
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
quarterly$0.201%5/15/20255/15/20255/29/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
N/A
6.06
4.43
National Vision Holdings, Inc. stock logo
EYE
National Vision
0.29
0.54
0.35
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
0.48
16.49
13.83
NovoCure Limited stock logo
NVCR
NovoCure
0.27
1.47
1.41

Institutional Ownership

CompanyInstitutional Ownership
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
37.85%
National Vision Holdings, Inc. stock logo
EYE
National Vision
N/A
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
84.64%
NovoCure Limited stock logo
NVCR
NovoCure
84.61%

Insider Ownership

CompanyInsider Ownership
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
25.18%
National Vision Holdings, Inc. stock logo
EYE
National Vision
2.70%
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
9.50%
NovoCure Limited stock logo
NVCR
NovoCure
5.52%
CompanyEmployeesShares OutstandingFree FloatOptionable
Butterfly Network, Inc. stock logo
BFLY
Butterfly Network
460247.29 million185.02 millionOptionable
National Vision Holdings, Inc. stock logo
EYE
National Vision
13,41179.05 million76.92 millionOptionable
LeMaitre Vascular, Inc. stock logo
LMAT
LeMaitre Vascular
49022.59 million20.45 millionOptionable
NovoCure Limited stock logo
NVCR
NovoCure
1,488111.49 million105.33 millionOptionable

Recent News About These Companies

What Makes NovoCure (NVCR) a New Buy Stock
NovoCure (NASDAQ:NVCR) Trading Up 6.5% - Here's Why
Novocure Announces Upcoming Investor Events

New MarketBeat Followers Over Time

Media Sentiment Over Time

Butterfly Network stock logo

Butterfly Network NYSE:BFLY

$1.94 -0.08 (-3.71%)
Closing price 03:59 PM Eastern
Extended Trading
$1.96 +0.01 (+0.57%)
As of 07:56 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Butterfly Network, Inc. develops, manufactures, and commercializes ultrasound imaging solutions in the United States and internationally. It offers Butterfly iQ, a handheld and single-probe whole body ultrasound system; Butterfly iQ+ and iQ3 ultrasound devices that can perform whole-body imaging in a single handheld probe integrated with the clinical workflow, and accessible on a user's smartphone, tablet, and almost any hospital computer system; and Butterfly iQ+ Vet, a handheld ultrasound system designed for veterinarians. The company also provides Butterfly system, which includes probes, and related accessories and software subscriptions to healthcare systems, physicians, and healthcare providers through a direct sales force, distributors, and eCommerce channel. In addition, it offers cloud-based software solutions to healthcare systems, teleguidance, in-app educational tutorials, and formal education programs through its Butterfly Academy software, as well as professional services for large scale deployments; and ScanLab, an education-only app provides written walkthroughs and reference imagery to guide real-time educational scanning, enhancing the learning process. Butterfly Network, Inc. was founded in 2011 and is headquartered in Burlington, Massachusetts.

National Vision stock logo

National Vision NASDAQ:EYE

$23.17 +0.11 (+0.48%)
Closing price 04:00 PM Eastern
Extended Trading
$22.66 -0.51 (-2.18%)
As of 05:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

National Vision Holdings, Inc., through its subsidiaries, operates as an optical retailer in the United States. The company operates in two segments, Owned & Host and Legacy. It offers eyeglasses and contact lenses, and optical accessory products; provides eye exams through its America's Best, Eyeglass World, Vista Optical, Fred Meyer, and Vista Optical military, as well as Vision Center branded stores; and offers health maintenance organization and optometric services. National Vision Holdings, Inc. was founded in 1990 and is headquartered in Duluth, Georgia.

LeMaitre Vascular stock logo

LeMaitre Vascular NASDAQ:LMAT

$82.57 +0.17 (+0.21%)
Closing price 04:00 PM Eastern
Extended Trading
$82.56 -0.01 (-0.02%)
As of 05:18 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

LeMaitre Vascular, Inc. develops, manufactures, and markets medical devices and implants used in the field of vascular surgery worldwide. It offers human cadaver tissue cryopreservation services; angioscope, a fiberoptic catheter used for viewing the lumen of a blood vessel; embolectomy catheters to remove blood clots from arteries; thrombectomy catheters for removing thrombi in the venous system; occlusion catheters that temporarily occlude the blood flow; and perfusion catheters to perfuse the blood and other fluids into the vasculature. The company also provides artegraft biologic graft, a bovine carotid artery used for dialysis access; XenoSure biologic patches, used for closure of vessels after surgical intervention; VascuCel and CardioCel biologic patches, used in vessel repair, heart repair and reconstruction, and neonatal repairs; cardiovascular patches; carotid shunts that temporarily shunt the blood to the brain during the removal of plaque in a carotid endarterectomy surgery; biosynthetic vascular graft indicated for lower extremity bypass and dialysis access; and vascular grafts used to bypass or replace diseased arteries. In addition, it offers radiopaque tape, a medical-grade tape applied to the skin that enables surgeons and interventionalists to cross-refer between the inside and the outside of a patient's body and allows them to locate tributaries or lesions beneath the skin. Further, the company provides valvulotomes, which cut or disrupt valves in the saphenous vein to function as an artery to carry blood past diseased arteries to the lower leg or the foot; and closure systems to attach vessels to one another with titanium clips instead of sutures. It markets its products through a direct sales force and distributors. The company was formerly known as Vascutech, Inc. and changed its name to LeMaitre Vascular, Inc. in April 2001. LeMaitre Vascular, Inc. was incorporated in 1983 and is headquartered in Burlington, Massachusetts.

NovoCure stock logo

NovoCure NASDAQ:NVCR

$18.00 +0.90 (+5.26%)
Closing price 04:00 PM Eastern
Extended Trading
$17.99 -0.01 (-0.06%)
As of 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

NovoCure Limited, an oncology company, engages in the development, manufacture, and commercialization of tumor treating fields (TTFields) devices for the treatment of solid tumor cancers in the United States, Germany, Japan, Greater China, and internationally. The company's TTFields devices include Optune Gio and Optune Lua. It also has ongoing clinical trials investigating TTFields in brain metastases, gastric cancer, glioblastoma, liver cancer, non-small cell lung cancer, pancreatic cancer, and ovarian cancer. NovoCure Limited was incorporated in 2000 and is headquartered in Saint Helier, Jersey.