Index moves and leadership changes refocus attention on American International Group

American International Group (AIG) is back in the spotlight after being added to the Russell Midcap and Russell Midcap Value indexes and removed from several larger cap benchmarks.

These index changes coincide with fresh leadership moves, including the appointment of Nancy Bewlay as Global Chief Underwriting Officer and Gavin Spencer to an expanded role overseeing specialty in North America. Together, these developments may reshape how investors view the stock.

At a share price of $76.59, American International Group has seen a 2.76% 1 day share price return and a 4.28% 30 day share price return. Its 3 year total shareholder return of 41.80% and 5 year total shareholder return of 83.40% contrast with a year to date share price decline of 9.11%. This suggests longer term holders have fared better even as recent momentum has been mixed, and the latest index reshuffle and leadership changes refocus attention on how the next phase of the story develops.

If these shifts have you thinking beyond AIG, it could be a useful moment to broaden your watchlist with companies led by founders who still have skin in the game, using the 20 top founder-led companies

With American International Group trading at $76.59 and data pointing to both an estimated intrinsic discount and a gap to analyst targets, the key question is whether there is still an opportunity here or if markets are already pricing in future growth.

Most Popular Narrative: 11.4% Undervalued

Compared with American International Group's last close at $76.59, the most followed narrative points to a fair value of $86.45, framing AIG as modestly undervalued and putting its earnings profile and underwriting discipline under the microscope.

The acceleration of digitalization and artificial intelligence initiatives, such as the Gen AI deployment across underwriting and claims, positions AIG to enhance operational efficiency, improve underwriting precision, reduce fraud, and offer more tailored insurance products, supporting improved net margins and sustained earnings growth.

Read the complete narrative. Read the complete narrative.

Curious what underpins that fair value gap for American International Group? The narrative leans on a carefully staged mix of revenue growth, expanding margins and a future earnings multiple that sits below many current sector benchmarks. Want to see how those pieces fit together into a single pricing blueprint?

Result: Fair Value of $86.45 (UNDERVALUED)

However, the picture for American International Group is not one sided. Climate driven catastrophe losses and ongoing litigation and claims inflation are both capable of pressuring margins and weakening the current earnings narrative.

Another View on American International Group's Valuation

The first narrative around American International Group leans on forecast earnings and price targets to suggest an undervalued stock. Yet on simple P/E terms AIG trades at 12.8x, above both the US Insurance industry at 11.8x and the estimated fair ratio of 12.7x. That points to a slimmer margin of safety, so how comfortable are you with paying a slight premium for this earnings profile?

See what the numbers say about this price in our valuation breakdown See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

If the mixed signals on American International Group have you on the fence, this is a good moment to move quickly and test the numbers yourself, including the 3 key rewards

Looking for more investment ideas beyond American International Group?

If American International Group has sharpened your focus, do not stop here. Broadening your opportunity set across sectors can be just as important as analyzing a single stock.

• Spot potential value plays early and compare them to AIG by scanning screener containing 19 high quality undiscovered gems before they gain wider attention.
• Strengthen the defensive side of your portfolio by assessing companies across the solid balance sheet and fundamentals stocks screener (48 results) so short term shocks feel less disruptive.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.