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Plug Power (NASDAQ: PLUG) stock has been a roller coaster. In January, shares nearly doubled in value only to give up those gains by the end of the month. February brought much of the same, with the

When it comes to artificial intelligence (AI), the "Magnificent Seven" -- Microsoft, Apple, Alphabet, Amazon, Meta Platforms, Tesla, and Nvidia (NASDAQ: NVDA) -- garner the most attention from Wall

The S&P 500 and Nasdaq Composite recently hit their all-time highs as investors cheered the prospects of stabilizing interest rates. The market's insatiable appetite for high-growth AI stocks and a

The S&P 500 has been hovering around its all-time high for the past few weeks, and the Nasdaq hit a fresh intraday high on March 1, surpassing even its lofty 2021 peak. To say the stock market has

Last year was brutal for NextEra Energy Partners (NYSE: NEP). The clean energy infrastructure company lost more than half its value as surging interest rates impacted its ability to fund its

In this video, Motley Fool contributor Jason Hall takes a close look at Shopify (NYSE: SHOP), breaking down why the recent sell-off is a great opportunity for buy-and-hold investors.

*Stock prices

BigBear.ai (NYSE: BBAI) stock posted huge gains across February's trading. The company's share price closed out last month up 107.4%, according to data from S&P Global Market Intelligence.

Apple (NASDAQ: AAPL) is a massive position in Berkshire Hathaway's (NYSE: BRK.A) (NYSE: BRK.B) portfolio. As of this writing, the tech stock accounted for about 44% of the holding company's equity

The "Magnificent Seven" stocks aren't particularly known for being dividend payers. This group of companies includes the following tech leaders: Apple, Alphabet, Amazon, Meta Platforms, Microsoft

The S&P 500 has been scorching hot over the past year. The broad market index has rallied nearly 28%. That has it trading at an all-time high.

However, not all stocks participated in the rally.

With the recent launch of new crypto exchange-traded funds (ETFs), it's never been easier to buy Bitcoin (CRYPTO: BTC) for your portfolio. You no longer need any specialized knowledge about crypto

The Nasdaq Composite, in general, performed well in February, with the index rising nearly 5% in value. More Nasdaq-listed stocks reached 52-week highs than 52-week lows last month, but at least two

SoundHound AI's (NASDAQ: SOUN) stock plunged 19% on March 1, after the speech and audio recognition software developer posted its fourth-quarter earnings report. Its revenue rose 80% year over year

Investors have been looking for potential winners in the high-growth area of artificial intelligence (AI), and Palantir Technologies (NYSE: PLTR) has caught their attention. But this

Eli Lilly (NYSE: LLY) stock is on a tear. Buoyed by an investor frenzy over GLP-1 weight-loss drugs -- Lilly's own Zepbound in particular -- shares of the Indianapolis-based drugmaker are up 148%

Keep winners, ditch losers. That's usually not bad advice for investors. There's one big problem, though: Sometimes long-term winners temporarily look like losers.

Even the biggest and the best

One of the biggest expenses you might encounter as a retiree is healthcare. As you age, health issues may be more likely to arise. That could, at the very least, lead to an uptick in diagnostics

In this video, Motley Fool contributors Jason Hall and Tyler Crowe break down why they think Green Brick Partners (NYSE: GRBK) and Meritage Homes (NYSE: MTH) are better stocks to buy right now than

Warren Buffett is one of the most closely followed investors in the world, and for good reason. Since taking control of Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) in 1965, Buffett has led the

Snowflake's (NYSE: SNOW) stock plunged 18% on Feb. 29 after the cloud-based data warehouse services provider followed up its strong earnings report with soft guidance and the abrupt resignation of

In this video, Motley Fool contributors Jason Hall and Jeff Santoro discuss what's happening with PayPal (NASDAQ: PYPL) that has Jeff convinced it's worth buying now.

*Stock prices used were from

It's hard to find a hot new consumer brand to invest in before it takes off to an eye-watering valuation. But Sphere Entertainment (NYSE: SPHR) might just be one of those names.

The company has a

With shares of Viking Therapeutics (NASDAQ: VKTX) flying 555% higher in the last three months, at least one financial analyst is saying that it can go even higher. On Feb. 28, Oppenheimer's Jay

Leading semiconductor design software company Synopsys (NASDAQ: SNPS) is having a moment. Over the last three years, the company has shot out of relative obscurity and into the limelight -- and for

If you had invested $10,000 in Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) stock when it first began trading in 2004 as Google, you would have more than $550,000 today. I suspect every investor on the