Here at Zacks, our focus is on the proven Zacks Rank system, which emphasizes earnings estimates and estimate revisions to find great stocks. Nevertheless, we are always paying attention to the latest value, growth, and momentum trends to underscore strong picks.

Looking at the history of these trends, perhaps none is more beloved than value investing. This strategy simply looks to identify companies that are being undervalued by the broader market. Value investors use fundamental analysis and traditional valuation metrics to find stocks that they believe are being undervalued by the market at large.

Luckily, Zacks has developed its own Style Scores system in an effort to find stocks with specific traits. Value investors will be interested in the system's "Value" category. Stocks with both "A" grades in the Value category and high Zacks Ranks are among the strongest value stocks on the market right now.

Sonic Automotive (SAH) is a stock many investors are watching right now. SAH is currently sporting a Zacks Rank #2 (Buy) and an A for Value.

Investors will also notice that SAH has a PEG ratio of 0.63. This popular metric is similar to the widely-known P/E ratio, with the difference being that the PEG ratio also takes into account the company's expected earnings growth rate. SAH's PEG compares to its industry's average PEG of 0.91. SAH's PEG has been as high as 0.74 and as low as 0.44, with a median of 0.53, all within the past year.