5 Tech Stocks Everyone's Ignoring (Still Undervalued)

Everybody chasing tech right now is crowded into the same handful of names, the ones getting screamed about on financial TV every single night. But here's the thing about a stock everyone already owns: most of the easy money has already been made.

So today we're going somewhere else. Five tech companies most investors have never even heard of, all quietly scoring near the top of our system, and all still trading like nobody's noticed. One just grew its earnings more than 100% year over year. Another is trading nearly 50% below what a discounted cash flow model says it's actually worth. And a third pays you a dividend while it quietly builds out its AI business.

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Sanmina (SANM)

So let's jump right in. Our first one starts with Sanmina (SANM). This is the company that actually builds the physical guts of the AI boom, the circuit boards, the backplanes, the storage platforms that go inside the data centers everybody else is bragging about.

Here's why Sanmina is exciting right now. While everybody piles into the flashy chip designers, Sanmina is the picks-and-shovels play, the contract manufacturer that gets paid no matter which AI winner comes out on top. And business is booming.

In its most recent quarter, earnings grew more than 116% versus a year ago. The quarter before that, more than 124%. They've notched 8 earnings beats in a row. That is what happens when the cloud and AI infrastructure buildout runs straight through your factories.

The stock has responded, too. Shares are up more than 60% over the past year. So no, this is not some hidden gem nobody has found. With that said, the stock has dipped by almost 25% in the last 3 months.

The forward earnings growth is still forecast at almost 58% per year, faster than the rest of its industry.

But here's the main reason it looks undervalued. Even after that rally, the PEG ratio sits at 0.66. PEG is just the growth-adjusted price-to-earnings ratio, anything under 1 is considered cheap for the growth you're getting. Sanmina is at 0.66.

Now, a quick word on Wall Street. Coverage here is thin. Both of the analysts who track it are from JP Morgan. One hasn't updated his price target since March. The other has a fresher price target that implies an upside of over 30%. On the whole, it really is thin coverage, not a red flag, it just means the crowd hasn't caught up yet.

So how does our system see it? Sanmina earns an A, a Strong Buy recommendation, and it sits in the top 4% of the roughly 4,600 stocks our model tracks. That model runs on 115 different factors, everything from fundamentals to price action, all rolled into one grade.

Let's walk through the grades underneath it. Value comes in at the top 19%. Sentiment, top 9%. And the standout, Growth, the top 4% of the entire market. That is the fingerprint of a cheap, well-run company riding a genuine demand wave. Its Momentum and Financials grades both land a notch above average as well, so this is not a one-trick pony.

Now here's the honest tradeoff. Contract manufacturing is a thin-margin business, and you can see it in the Safety grade, which actually lands in the bottom third of all stocks we track, not just average. This is not a fat-margin software company, it's a high-volume manufacturer, so the balance sheet has less cushion if demand ever cools. But at this valuation, with earnings growing this fast, that is a tradeoff worth being comfortable with.

The next company is cashing in on the software side of that same AI wave, and Wall Street has been slow to reprice it…

RingCentral (RNG)

Next up is RingCentral (RNG). You probably know them as the cloud phone and messaging company, voice, video, SMS, all the business communication tools that used to live on a clunky system in a closet somewhere.

Here's the "why now." RingCentral has quietly turned into an AI story. Its paid AI products now make up around 13% of its recurring revenue, and it just deepened its ties with OpenAI.

In its most recent quarter, RingCentral beat earnings, raised its guidance for the full year, and lifted its dividend by more than 60%. That is a management team pounding the table on its own future.

And the market has noticed, shares are up more than 88% over just the past three months. There's a case for more room to run, because the growth is real and the price still isn't stretched once you adjust for that growth.

Earnings are forecast to grow almost 70% per year, more than 2 and a half times faster than the industry average.

And the PEG ratio sits at 0.81, again, under 1, still very cheap for that kind of growth. This is textbook GARP, Growth At A Reasonable Price.

When it comes to RingCentral, Wall Street is on board too. Eight analysts cover the stock, and the group lands on a consensus Buy recommendation. The stock has actually run past the average price target after that big move, but there are some top-rated analysts who see more than 17% upside in the cards.

In our system, RingCentral earns an A, a Strong Buy recommendation, in the top 3% of all stocks we track.

And when you walk through what's driving it, this is a broad, deep profile. Value lands in the top 14%. Momentum, top 8%. Growth, top 6%. Safety, also top 6%. And the standout, Financials, the top 1% of the entire market, about as high as that grade goes. That top 1% Financials grade tells you this is a company built on rock-solid, predictable numbers, not hype.

The real soft spot here is Sentiment, which actually lands in the bottom quarter of all stocks, weaker than it might appear at a glance. But with fortress-level financials, cheap growth, and an AI business that is finally paying off, RingCentral is a quality compounder hitting its stride at exactly the right moment.

That's the RingCentral story, strong fundamentals finally getting the credit they deserve. But our next pick is different. This one Wall Street has barely looked at, and it's trading at one of the widest discounts to fair value on this entire list.

NetScout Systems (NTCT)

Third up is NetScout Systems (NTCT). These are the folks who keep the digital world running behind the scenes, network observability, plus a serious cybersecurity business defending against DDoS attacks, the kind that knock major websites offline.

Every company on earth is racing to scale up AI, and all of that runs across networks that have to be watched, secured, and kept online. NetScout just closed an acquisition that bolts more DDoS protection onto its platform, and its cybersecurity revenue is growing at a healthy clip. This is boring, essential plumbing, the stuff that keeps getting more important the more the internet matters.

And here is the number that jumps off the screen. On a discounted cash flow basis, NetScout trades nearly 50% below its estimated fair value, the model pegs fair value up around $72 while the stock sits in the upper $30s. That is a wide gap for a profitable, cash-generating business.

It has also quietly beaten estimates for 21 quarters in a row, a little over half a decade of outperformance. That's solid execution you can count on.

Now, when it comes to the analyst picture, honestly, there's barely an analyst picture. Just 1 analyst with a Hold recommendation from May, and a price target that's essentially pointing at where the stock is trading now. It's out of date and not much to go on, but the top 2% analyst who made that call got it right. Fresh coverage would help here.

Our system gives NTCT a Zen Rating of A, equivalent to a Strong Buy recommendation. Overall fundamentals score in the top 3% of everything we track.

Let's pop the hood and take a look at the components. Growth comes in at the top 22%, and Momentum is right there with it, also top 22%. Then we have a big step up, Value in the top 13%, and the standout, Sentiment, sits in the top 5%. This is not a one-dimensional cheap stock, it's above average across most of the board.

The honest knock is that revenue growth is slower than the high-flyers, forecast in the low single digits. But NetScout turns that steady top line into much faster earnings growth, and with the stock trading at roughly half of fair value, that is a tradeoff worth taking.

Speaking of updated ratings, the Zen Ratings refresh daily. Visit the quote pages on wallstreetzen.com to see the latest grade for this or any other stock.

Now that last one leaned on deep value. This next pick pairs value with a fat dividend, and a business quietly plugged into the AI voice revolution.

If you want to stay one step ahead of the market, join our Live training every Monday, where we share an updated market outlook and trading plan to outperform, plus a Trade of the Week based on our proven Zen Ratings quant model. It's a free event, but you do need to register at wallstreetzen.com/live.

AudioCodes (AUDC)

Fourth on the list is AudioCodes (AUDC). This is a small company out of Israel that builds the voice technology behind enterprise communications, and increasingly, the conversational AI and voice-bot tools that companies are racing to deploy.

Here's why it's interesting right now. Voice is turning into one of the hottest corners of the whole AI story, and AudioCodes has been building in it for years. While its overall revenue grows at a modest pace, the piece that matters, the VoiceAI and conversational AI business, is growing fast, and it's dragging the whole earnings picture up with it.

Forward earnings are forecast to grow more than 140% per year, more than 3 times as fast as the industry average.

And here's the part that really stands out. The PEG ratio sits all the way down at 0.33, and remember, under 1 is cheap for the growth. Under 0.5 just screams undervalued.

Our system likes what it sees. AudioCodes earns an A, a Strong Buy recommendation. Overall fundamentals clock in at the top 2% of everything we track.

It's a genuinely well-rounded picture. Safety lands in the top 19%. Financials, top 13%. Sentiment, top 10%. And the standout, Value, the top 3% of the entire market. That is a cheap, financially sound stock with the wind of AI voice at its back.

On the two weaker spots: Growth does grade middle of the pack, right around the 50th percentile, so this one asks for some patience on the top line. Momentum, though, is actually stronger than it first looks, landing in the top 21%, not just average. The one component that's genuinely soft is the AI factor, which comes in around the top 22%, more middling than standout. Still, a top 2% overall rating, a bargain valuation with that rock-bottom PEG, and a real AI business compounding underneath, that is a lot to like for a $240 million market cap ticker.

Belden (BDC)

Which brings us to the last stock, and it's the one where our entire system and Wall Street's top analysts are shaking hands in complete agreement. That's Belden (BDC), the company that makes the networking, connectivity, and cabling that ties factories, data centers, and smart buildings together. Unglamorous? Sure. Essential to everything running on data? Absolutely.

And here is the "why now." As industrial automation, data centers, and connected infrastructure all expand at once, Belden sells the physical backbone underneath every bit of it. This is a quiet, steady compounder in a moment when demand for connectivity is exploding.

Looking ahead, earnings are forecast to grow almost 27% per year, faster than the broader communication equipment space.

Even better, the PEG ratio sits at 0.75, under 1, which is quite cheap for that kind of growth.

And the track record backs it up. Belden has stacked 21 earnings beats in a row, once again, we're looking at more than half a decade of outperformance, the mark of a company that consistently delivers.

This is also the one pick where the analysts really show up. Every analyst covering Belden lands on a consensus Strong Buy recommendation, and as of this writing, their average price target implies more than 35% upside, with the high target closer to 50%. When our model and the top analysts agree this cleanly, it's worth leaning in.

So it's no shock our system gives Belden an A, a Strong Buy recommendation, in the top 3% of every stock we cover. Walk the grades and it's mostly steady, though with one real weak spot. Sentiment lands in the top 16%, Safety top 15%, Financials top 15%, and the standout, Value, the top 2% of the entire market. The AI factor is the softer one here, coming in around the top 36%, well below the rest of the profile.

The other honest knock is Momentum, which grades middle of the road; this has been a slow-and-steady mover, not a rocket. But a very appealing valuation, a spotless beat history, a Strong Buy from every analyst on it, and a top 3% grade from our system, that is a company firing on the fundamentals with everyone who matters leaning in the same direction.

There You Have It…

So there's your list. Sanmina building the AI hardware, RingCentral riding AI in the cloud, NetScout trading at half of fair value, AudioCodes paying you to wait on AI voice, and Belden with Wall Street and our system in lockstep. Five tech names doing real work that the crowd is mostly walking right past.

And remember, you can pull a free rating on over 4,600 stocks yourself, just by typing in a ticker at wallstreetzen.com.

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