First Savings Financial (FSFG) could be a solid addition to your portfolio given a notable revision in the company's earnings estimates. While the stock has been gaining lately, the trend might continue since its earnings outlook is still improving.

The upward trend in estimate revisions for this bank holding company reflects growing optimism of analysts on its earnings prospects, which should get reflected in its stock price. After all, empirical research shows a strong correlation between trends in earnings estimate revisions and near-term stock price movements. Our stock rating tool -- the Zacks Rank -- is principally built on this insight.

The five-grade Zacks Rank system, which ranges from a Zacks Rank #1 (Strong Buy) to a Zacks Rank #5 (Strong Sell), has an impressive externally-audited track record of outperformance, with Zacks #1 Ranked stocks generating an average annual return of +25% since 2008.

For First Savings Financial, strong agreement among the covering analysts in revising earnings estimates upward has resulted in meaningful improvement in consensus estimates for the next quarter and full year.

Current-Quarter Estimate Revisions

For the current quarter, the company is expected to earn $0.58 per share, which is a change of +41.46% from the year-ago reported number.

Over the last 30 days, one estimate has moved higher for First Savings Financial compared to no negative revisions. As a result, the Zacks Consensus Estimate has increased 31.82%.

Current-Year Estimate Revisions

For the full year, the earnings estimate of $1.75 per share represents a change of -5.41% from the year-ago number.

In terms of estimate revisions, the trend for the current year also appears quite encouraging for First Savings Financial. Over the past month, one estimate has moved higher compared to no negative revisions, helping the consensus estimate increase 16.67%.

Favorable Zacks Rank

Thanks to promising estimate revisions, First Savings Financial currently carries a Zacks Rank #1 (Strong Buy). The Zacks Rank is a tried-and-tested rating tool that helps investors effectively harness the power of earnings estimate revisions and make the right investment decision. You can see the complete list of today's Zacks #1 Rank (Strong Buy) stocks here.

Our research shows that stocks with Zacks Rank #1 (Strong Buy) and 2 (Buy) significantly outperform the S&P 500.

Bottom Line

While strong estimate revisions for First Savings Financial have attracted decent investments and pushed the stock 19.3% higher over the past four weeks, further upside may still be left in the stock. So, you may consider adding it to your portfolio right away.