This page has not been authorized, sponsored, or otherwise approved or endorsed by the companies represented herein. Each of the company logos represented herein are trademarks of Microsoft Corporation; Dow Jones & Company; Nasdaq, Inc.; Forbes Media, LLC; Investor's Business Daily, Inc.; and Morningstar, Inc.
Copyright 2025 Zacks Investment Research | 101 N Wacker Drive, Floor 15, Chicago, IL 60606
At the center of everything we do is a strong commitment to independent research and sharing its profitable discoveries with investors. This dedication to giving investors a trading advantage led to the creation of our proven Zacks Rank stock-rating system. Since 1988 it has more than doubled the S&P 500 with an average gain of +23.75% per year. These returns cover a period from January 1, 1988 through July 7, 2025. Zacks Rank stock-rating system returns are computed monthly based on the beginning of the month and end of the month Zacks Rank stock prices plus any dividends received during that particular month. A simple, equally-weighted average return of all Zacks Rank stocks is calculated to determine the monthly return. The monthly returns are then compounded to arrive at the annual return. Only Zacks Rank stocks included in Zacks hypothetical portfolios at the beginning of each month are included in the return calculations. Zacks Ranks stocks can, and often do, change throughout the month. Certain Zacks Rank stocks for which no month-end price was available, pricing information was not collected, or for certain other reasons have been excluded from these return calculations. Zacks may license the Zacks Mutual Fund rating provided herein to third parties, including but not limited to the issuer.
Visit Performance Disclosure for information about the performance numbers displayed above.
Visit www.zacksdata.com to get our data and content for your mobile app or website.
Real time prices by BATS. Delayed quotes by Sungard.
NYSE and AMEX data is at least 20 minutes delayed. NASDAQ data is at least 15 minutes delayed.
This site is protected by reCAPTCHA and the Google Privacy Policy, DMCA Policy and Terms of Service apply.
View All Zacks #1 Ranked Stocks
Zacks News
Alere Forensic Toxicology Division Gets ABFT Accreditation
by Zacks Equity Research
Alere Inc. (ALR), a leading player in rapid diagnostic tests, announced that its forensic toxicology division has received accreditation from the American Board of Forensic Toxicology.
Luminex (LMNX) Gets FDA Clearance for ARIES GBS Assay
by Zacks Equity Research
Luminex Corporation (LMNX) announced that it has received FDA clearance for the ARIES Group B Streptococcus Assay for antepartum detection of GBS colonization.
Mazor Robotics (MZOR) Receives 21 System Orders in Q4
by Zacks Equity Research
Israel-based developer of robotic technology and products, Mazor Robotics Ltd. (MZOR), recently announced the receipt of 21 surgical guidance system orders in fourth-quarter 2016.
Cerner Hurt by Low System Sales and Intense Competition
by Zacks Equity Research
On Jan 3, we issued an updated research report on North Kansas City, MO-based Cerner Corporation (CERN).
Natus Medical Closes GN Otometrics Business Acquisition
by Zacks Equity Research
Natus Medical Incorporated (BABY) announced the purchase of GN Otometrics from Denmark-based GN Store Nord.
Patterson Companies Hurt by Competition & Integration Risks
by Zacks Equity Research
On Jan 3, we issued an updated research report on St. Paul, MN-based Patterson Companies Inc. (PDCO), a leading distributor and seller of dental and animal health products.
New Strong Buy Stocks for January 4th
by Indradip Ghosh
Here are 5 stocks added to the Zacks Rank #1 (Strong Buy) List for Wednesday
4 Med Instrument Stocks for Q3 Earnings amid Election Chaos
by Zacks Equity Research
The medical device sector is positioned for impressive growth in the near term.