Hot Stocks

The stock market changes from minute to minute, and what’s hot today may not be hot tomorrow. Our expert analysts spot hot stocks that are heating up before the crowd swoops in to bid prices higher, and our journalists sift through the noise to shine a light on trending investments -- in spaces ranging from quantum computing to marijuana stocks -- to determine whether they’re actually worth your time.

Sell Rating on Allscripts Healthcare Solutions (MDRX) Shares Kept

By Portfolio Grader
Allscripts Healthcare Solutions (NASDAQ:MDRX) is ranked as a Sell using the approach to investing of Louis Navellier and his Portfolio Grader stock evaluator. The current Portfolio Grader recommendation on the shares has been in place for the last month.

Harvest Moon 2017: What Is It? When Is It?

By William White, InvestorPlace Writer
The Harvest Moon for 2017 is on its way and this year it will be taking place in October, which doesn't happen very often.

Hold Recommendation for Cotiviti Holdings (COTV) Shares Retained

By Portfolio Grader
Portfolio Grader currently ranks Cotiviti Holdings Inc (NYSE:COTV) a Hold. With proprietary fundamental and quantitative analytical tools developed by Louis Navellier, this analytical tool researches nearly 5,000 stocks weekly. COTV has recently seen its Portfolio Grader rating downgraded over the last month from a Buy to a Hold.

Shares of Medidata Solutions (MDSO) Drops From a Buy to Hold

By Portfolio Grader
Currently, Medidata Solutions (NASDAQ:MDSO) has a Hold using the methodology of Louis Navellier for investing and his Portfolio Grader stock evaluator. The current overall Portfolio Grader recommendation on the shares has changed twice in the past month, which represents a greater level of change than is typical.

Stock of athenahealth (ATHN) Rated a Buy

By Portfolio Grader
The current recommendation of Buy for athenahealth Inc (NASDAQ:ATHN) is derived using Louis Navellier's Portfolio Grader stock evaluator, which incorporates his investing methodology. This represents no change from the previous week and is the same ranking ATHN has had from Portfolio Grader for the last month.

Valeant Pharmaceuticals (VRX) Stock Begs Just One Key Question

By James Brumley, InvestorPlace Feature Writer
VRX stock may be on the verge of a technical surge, but if any rally is going to last, VRX will have to answer this question first.

Amazon Testing Own Delivery Service in Confidential Project

By William White, InvestorPlace Writer
Amazon (AMZN) is reportedly testing out its own delivery service that will have it relying less on UPS and FedEx (FDX) next year.

Buy Recommendation for Icon (ICLR) Affirmed

By Portfolio Grader
Currently, Icon Plc (NASDAQ:ICLR) has a Buy using the Portfolio Grader stock evaluator of Louis Navellier, which incorporates his investing system. ICLR has maintained this ranking for 4 months.

Analysts Affirm Bio Rad Laboratories (BIO) Buy Rating

By Portfolio Grader
Bio Rad Laboratories Inc (NYSE:BIO) is ranked as a Buy using Louis Navellier's system for investing and his Portfolio Grader stock evaluator. This represents no change from the previous week and is the same ranking BIO has had from Portfolio Grader for the last month.

Qiagen NV (QGEN) Hold Recommendation Confirmed

By Portfolio Grader
Currently, Qiagen NV (NASDAQ:QGEN) has a Hold using the Portfolio Grader stock evaluator, which incorporates Louis Navellier's investing methodology. QGEN has maintained this ranking for the last month.

Square (SQ) Stock Is Dangerous to Your Wealth

By James Brumley, InvestorPlace Feature Writer
SQ stock is one of 2017's biggest winners. However, while Square is a great company, the stock's too hot to handle right now.

GrubHub Inc (GRUB) Stock Slips on Citi Downgrade

By William White, InvestorPlace Writer
GrubHub (GRUB) stock took a hit today following a downgrade from analysts at Citigroup over a few concerns about its recent growth.

PerkinElmer (PKI) Upgraded to Buy from a Hold

By Portfolio Grader
Currently, PerkinElmer Inc (NYSE:PKI) has a Buy using Louis Navellier's system for investing and his Portfolio Grader stock evaluator. The shares have been upgraded from a Hold to a Buy in the last week.

Rating on Veeva Systems (VEEV) Stock Lowered to Buy

By Portfolio Grader
Veeva Systems Inc (NYSE:VEEV) is ranked as a Buy using the Portfolio Grader stock evaluator, which incorporates Louis Navellier's investing methodology. The current overall Portfolio Grader recommendation on the shares has changed twice in the past month, which represents a greater level of change than is typical.

How Amazon.com, Inc (AMZN) Stock Can See $1,000 Again

By Chris Lau, InvestorPlace Contributor
Amazon.com (AMZN) is a super-expensive stock but it disrupts every business that it enters. That may be enough to satisfy bullish investors.

Hold Rating on Waters (WAT) Shares Kept

By Portfolio Grader
The current recommendation of Hold for Waters Corp (NYSE:WAT) is the result of using the Portfolio Grader stock evaluator, which incorporates Louis Navellier's investing methodology. WAT has maintained this ranking for 2 months.

Strong Buy Rating on Mettler-Toledo International (MTD) Stock Retained

By Portfolio Grader
Portfolio Grader currently ranks Mettler-Toledo International Inc (NYSE:MTD) a Strong Buy. Using Louis Navellier's investing system, this analytical tool assesses stocks with fundamental and quantitative metrics. The current Portfolio Grader recommendation on the shares has been in place for 4 months.

Quintiles IMS Holdings’ (Q) Shares Have Buy Rating Remain in Place

By Portfolio Grader
The current recommendation of Buy for Quintiles IMS Holdings Inc (NYSE:Q) is the result of using the Portfolio Grader stock evaluator, which incorporates Louis Navellier's investing methodology. Q has maintained this ranking for the last month.

Agilent Technologies (A) Stock Raised to Strong Buy from a Buy

By Portfolio Grader
Currently, Agilent Technologies Inc (NYSE:A) has a Strong Buy using the Portfolio Grader stock evaluator, which incorporates Louis Navellier's investing methodology. A has been upgraded from a Buy to a Strong Buy in the last week.
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