Earnings results often indicate what direction a company will take in the months ahead. With Q4 behind us, let’s have a look at Proto Labs (NYSE: PRLB) and its peers.

Automation that increases efficiency and connected equipment that collects analyzable data have been trending, generating new demand for industrial machinery and components. Companies that innovate and create digitized solutions can spur sales and speed up replacement cycles while those resting on their laurels can see dwindling market positions. Like the broader industrials sector, industrial machinery and components companies are also at the whim of economic cycles. Consumer spending and interest rates, for example, can greatly impact the industrial production that drives demand for these companies’ offerings.

The 57 industrial machinery stocks we track reported a mixed Q4. As a group, revenues beat analysts’ consensus estimates by 1.1% while next quarter’s revenue guidance was in line.

Amidst this news, share prices of the companies have had a rough stretch. On average, they are down 9.1% since the latest earnings results.

Proto Labs (NYSE: PRLB)

Pioneering the concept of online quoting and manufacturing for custom prototypes and low-volume production parts, Proto Labs (NYSE: PRLB) offers injection molding, 3D printing, and sheet metal fabrication for manufacturers in various industries.

Proto Labs reported revenues of $136.5 million, up 12.1% year on year. This print exceeded analysts’ expectations by 5.4%. Overall, it was a stunning quarter for the company with EPS guidance for next quarter exceeding analysts’ expectations and a beat of analysts’ EPS estimates.

"Protolabs closed 2025 with strong momentum, delivering accelerated growth, record revenue, and solid earnings in the fourth quarter," said President and Chief Executive Officer Suresh Krishna.

Interestingly, the stock is up 6.7% since reporting and currently trades at $56.02.

Is now the time to buy Proto Labs? Access our full analysis of the earnings results here, it’s free.

Best Q4: Arrow Electronics (NYSE: ARW)

Founded as a single retail store, Arrow Electronics (NYSE: ARW) provides electronic components and enterprise computing solutions to businesses globally.

Arrow Electronics reported revenues of $8.75 billion, up 20.1% year on year, outperforming analysts’ expectations by 6.6%. The business had an incredible quarter with EPS guidance for next quarter exceeding analysts’ expectations and a solid beat of analysts’ EBITDA estimates.

Although it had a fine quarter compared its peers, the market seems unhappy with the results as the stock is down 1.2% since reporting. It currently trades at $139.39.

Is now the time to buy Arrow Electronics? Access our full analysis of the earnings results here, it’s free.

Weakest Q4: Chart (NYSE: GTLS)

Installing the first bulk Co2 tank for McDonalds’s sodas, Chart (NYSE: GTLS) provides equipment to store and transport gasses.

Chart reported revenues of $1.08 billion, down 2.5% year on year, falling short of analysts’ expectations by 8.4%. It was a disappointing quarter as it posted a significant miss of analysts’ revenue estimates and a significant miss of analysts’ adjusted operating income estimates.

The stock is flat since the results and currently trades at $206.72.

Read our full analysis of Chart’s results here.

RBC Bearings (NYSE: RBC)

With a Guinness World Record for engineering the largest spherical plain bearing, RBC Bearings (NYSE: RBC) is a manufacturer of bearings and related components for the aerospace & defense, industrial, and transportation industries.

RBC Bearings reported revenues of $461.6 million, up 17% year on year. This print met analysts’ expectations. More broadly, it was a mixed quarter as it also logged a decent beat of analysts’ adjusted operating income estimates but a miss of analysts’ EBITDA estimates.

The stock is up 3.7% since reporting and currently trades at $536.10.

Read our full, actionable report on RBC Bearings here, it’s free.

Enpro (NYSE: NPO)

Holding a Guinness World Record for creating the world's largest gasket, Enpro (NYSE: NPO) designs, manufactures, and sells products used for machinery in various industries.

Enpro reported revenues of $295.4 million, up 14.3% year on year. This number surpassed analysts’ expectations by 5.1%. Overall, it was a very strong quarter as it also recorded an impressive beat of analysts’ revenue estimates and full-year EBITDA guidance slightly topping analysts’ expectations.

The stock is down 8.1% since reporting and currently trades at $247.64.

Read our full, actionable report on Enpro here, it’s free.

Market Update

Late in 2025 into early 2026, there was hand wringing around artificial intelligence. For software companies, the fear was that AI would erode pricing power and compress margins as new tools made it easier to replicate what once required expensive enterprise platforms. Crypto investors had their own version of the same anxiety: if AI agents could trade, allocate capital, and manage wallets autonomously, what exactly was the long-term value of today’s crypto infrastructure?

These concerns triggered a noticeable rotation away from these sectors and into safer havens. But markets rarely dwell on one narrative for long. Spring 2026 came, and the focus shifted abruptly from technological disruption to geopolitical risk. The US’ conflict with Iran became the dominant driver of market psychology, and when geopolitics takes center stage, the script changes quickly. Investors stop debating growth rates and start worrying about oil supply, inflation, and global stability.

Want to invest in winners with rock-solid fundamentals? Check out our Hidden Gem Stocks and add them to your watchlist. These companies are poised for growth regardless of the political or macroeconomic climate.