If you're looking for a stock that the market might be seriously undervaluing, Baidu Inc. (BIDU) just flashed a pretty compelling signal. The Chinese tech giant saw its fundamental value score jump dramatically after announcing a partnership that could reshape the autonomous vehicle landscape in Europe.

What the Numbers Are Saying

Here's the thing about value investing: it's not just about finding cheap stocks, it's about finding stocks that are cheap relative to what they're actually worth. And by that measure, Baidu just got a lot more interesting. The company's value score on MarketDash's Stock Rankings system surged from 89.54 to 94.33 in a single week following the robotaxi announcement. That's not a typo.

A score of 94.33 means Baidu is currently trading at a more attractive discount compared to 94% of the market. Think of it as the stock market's version of finding a designer coat at a thrift store. The value score is a percentile-ranked composite that evaluates a stock's worth by comparing its market price to key measures of assets, earnings, sales, and operating performance. When you're in the top 10th percentile for value, you're in what investors call "deep value" territory, the kind of opportunity that typically emerges during potential turnaround phases.

MarketDash's Stock Rankings also show that BIDU maintains a stronger price trend over the short, medium, and long term, though it does have a poor quality ranking worth noting.

The UK Deal That Changed Everything

So what exactly triggered this valuation rerating? Uber Technologies Inc. (UBER) and Lyft Inc. (LYFT) announced they're partnering with Baidu-backed Apollo Go to deploy self-driving taxis in the United Kingdom. This isn't some vague future possibility either. Testing is scheduled to begin in London during the first half of 2026, pending regulatory approval.

This expansion puts Baidu in direct competition with Tesla Inc. (TSLA) and Alphabet Inc. (GOOGL) (GOOG) Waymo in the race for European autonomous mobility dominance. It's a big deal because Europe represents a massive market for autonomous vehicles, and Baidu just secured partnerships with two of the biggest ride-hailing platforms to get there.

Performance That Speaks Volumes

If you're wondering whether the market is starting to recognize Baidu's potential, the stock performance tells a pretty clear story. Shares of BIDU have risen 50.91% year-to-date, compared to the Nasdaq Composite Index's 22.37% gain over the same period. That's more than double the benchmark's return.

The momentum has been building for a while too. The stock was up 45.52% over the last six months and 48.48% over the year. On Friday, shares closed 1.17% higher at $124.80 apiece, though they dipped 1.69% in premarket trading on Monday.

What makes this particularly interesting is that despite these gains, Baidu's value score suggests the market still hasn't fully priced in the company's fundamental worth. That disconnect between price performance and valuation metrics is exactly what value investors live for. It suggests there might be more upside ahead as the market gradually recognizes what the fundamentals are already showing.

The autonomous vehicle race is heating up, and Baidu just positioned itself as a serious contender in one of the world's most important markets. Whether the company can execute on this opportunity remains to be seen, but right now, the numbers are telling a story that value-focused investors should probably pay attention to.