And while FTSE shares are enjoying an impressive rise, there are still plenty of value stocks for investors to take advantage of. Among these situations AutoTrader Group (LSE: Automatic).

After a painful 37% tumble over the past six months, the online car market now trades at a price-to-earnings ratio of just 14.5. It may not immediately look like the stock is in value stock territory. But it’s the lowest P/E ratio seen for Autotrader stock since its initial public offering in 2015!

Could this be a screaming buying opportunity for long-term investors?

What’s going on here?

It is one of the most profitable companies ever London Stock Exchange With a net margin of more than 47%. So it’s a bit strange to see Autotrader shares falling. But investors seem less concerned with profit margins and more concerned with growth, or rather the lack of it.

In its most recent interim results for fiscal 2026 (ending March), revenue, operating profit and cash from operations rose 5%, 6% and 7%, respectively, to reach record levels.

This is certainly an encouraging sign. But it’s important to note that single-digit growth for a company that has had historically and consistently strong double-digit expansion is not what investors want to see. It is this slowdown that has put analysts on edge.

But digging deeper, the price decline may be a bit exaggerated. The lackluster growth is not caused by competitive pressures or lack of demand for platforms. In fact, Autotrader remains a near-monopoly, controlling more than 75% of the online car buying market.

Instead, the problem lies in supply and demand dynamics. New car sales remain relatively weak due to ongoing economic challenges. Instead, demand for cheap used cars has increased.

The only problem is that with the low supply of used cars, dealers don’t need to spend a lot of money promoting their listings on the Autotrader platform. As such, management’s ability to sell premium marketing packages to clients is currently limited.

Bull vs bear

The risk of a slowdown is real and has already begun to show in the group’s financial statements. But ultimately, supply and demand dynamics are ultimately cyclical. With Autotrader maintaining its dominant position in the industry, growth will likely return when the cycle returns to a more favorable direction.

Of course, the exact timing of this recovery remains a mystery.

There are also some valid long-term concerns, especially when it comes to electric cars. The used electric vehicle market has proven to be very challenging, with consumers concerned about residual vehicle values ​​and battery longevity.

As such, dealers are already reluctant to stock used electric cars. If this pattern continues, there could be a long-term structural shift in the used car market that negatively impacts Autotrader’s business.

Where does that leave investors? Autotrader shares appear to have been overly penalized. As interest rates steadily decline and auto financing options become more affordable, the new car market should start to improve again. This should create stronger demand for customers to promote their listings.

The long-term dynamics of the used car market should be closely monitored. But since the stock price already looks like it’s approaching disaster, the risk-reward ratio looks favorable to me and is worth further research.