AIG vs BAC

For growth investors, American International Group, Inc.

(AIG) is the stronger pick with -1. 8% revenue growth year-over-year, versus -1. 9% for Bank of America Corporation (BAC). Bank of America Corporation (BAC) offers the better valuation at 13. 9x trailing P/E (11. 9x forward), making it the more compelling value choice. Analysts rate Bank of America Corporation (BAC) a "Buy" — based on 54 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Bank of America Corporation (BAC) is the cheapest at 13.

9x versus American International Group, Inc. at 14. 5x. On forward P/E, American International Group, Inc. is actually cheaper at 10. 0x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, American International Group, Inc.

(AIG) delivered a total return of +75. 7%, compared to +39. 8% for Bank of America Corporation (BAC). Over 10 years, the gap is even starker: BAC returned +331. 0% versus AIG's +68. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), American International Group, Inc.

(AIG) is the lower-risk stock at 0. 40β versus Bank of America Corporation's 1. 00β — meaning BAC is approximately 148% more volatile than AIG relative to the S&P 500. On balance sheet safety, American International Group, Inc. (AIG) carries a lower debt/equity ratio of 22% versus 121% for Bank of America Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), American International Group, Inc.

(AIG) is pulling ahead at -1. 8% versus -1. 9% for Bank of America Corporation (BAC). On earnings-per-share growth, the picture is similar: American International Group, Inc. grew EPS 62. 1% year-over-year, compared to 18. 6% for Bank of America Corporation. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Bank of America Corporation (BAC) is the more profitable company, earning 16.

2% net margin versus 11. 6% for American International Group, Inc. — meaning it keeps 16. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: BAC leads at 18. 5% versus 14. 5% for AIG. At the gross margin level — before operating expenses — BAC leads at 55. 4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, American International Group, Inc.

(AIG) trades at 10. 0x forward P/E versus 11. 9x for Bank of America Corporation — 1. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for BAC: 15. 1% to $61. 13.

All stocks in this comparison pay dividends.

Bank of America Corporation (BAC) offers the highest yield at 2. 4%, versus 2. 2% for American International Group, Inc. (AIG).

For long-horizon retirement investors, American International Group, Inc.

(AIG) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 40), 2. 2% yield). Both have compounded well over 10 years (AIG: +68. 3%, BAC: +331. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.