SHG vs. NABZY: Which Stock Should Value Investors Buy Now?

By Zacks Equity Research | August 25, 2025, 11:40 AM

Investors interested in stocks from the Banks - Foreign sector have probably already heard of Shinhan Financial (SHG) and National Australia Bank Ltd. (NABZY). But which of these two companies is the best option for those looking for undervalued stocks? Let's take a closer look.

The best way to find great value stocks is to pair a strong Zacks Rank with an impressive grade in the Value category of our Style Scores system. The proven Zacks Rank puts an emphasis on earnings estimates and estimate revisions, while our Style Scores work to identify stocks with specific traits.

Shinhan Financial and National Australia Bank Ltd. are sporting Zacks Ranks of #1 (Strong Buy) and #3 (Hold), respectively, right now. The Zacks Rank favors stocks that have recently seen positive revisions to their earnings estimates, so investors should rest assured that SHG has an improving earnings outlook. However, value investors will care about much more than just this.

Value investors also tend to look at a number of traditional, tried-and-true figures to help them find stocks that they believe are undervalued at their current share price levels.

Our Value category highlights undervalued companies by looking at a variety of key metrics, including the popular P/E ratio, as well as the P/S ratio, earnings yield, cash flow per share, and a variety of other fundamentals that have been used by value investors for years.

SHG currently has a forward P/E ratio of 6.51, while NABZY has a forward P/E of 18.57. We also note that SHG has a PEG ratio of 0.53. This metric is used similarly to the famous P/E ratio, but the PEG ratio also takes into account the stock's expected earnings growth rate. NABZY currently has a PEG ratio of 9.83.

Another notable valuation metric for SHG is its P/B ratio of 0.56. The P/B ratio is used to compare a stock's market value with its book value, which is defined as total assets minus total liabilities. For comparison, NABZY has a P/B of 2.16.

Based on these metrics and many more, SHG holds a Value grade of B, while NABZY has a Value grade of D.

SHG is currently sporting an improving earnings outlook, which makes it stick out in our Zacks Rank model. And, based on the above valuation metrics, we feel that SHG is likely the superior value option right now.

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Shinhan Financial Group Co Ltd (SHG): Free Stock Analysis Report
 
National Australia Bank Ltd. (NABZY): Free Stock Analysis Report

This article originally published on Zacks Investment Research (zacks.com).

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