Compare Alexander's, Inc. (ALX) vs Simon Property Group, Inc. (SPG) Stock

Simon Property Group, Inc. (SPG) offers the better valuation at 14.4x trailing P/E (30.4x forward), making it the more compelling value choice. Analysts rate Alexander's, Inc. (ALX) a "Buy" — based on 2 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, Simon Property Group, Inc. (SPG) is the cheapest at 14.4x versus Alexander's, Inc. at 42.7x. On forward P/E, Alexander's, Inc. is actually cheaper at 19.4x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Simon Property Group, Inc. (SPG) delivered a total return of +111.3%, compared to +16.9% for Alexander's, Inc. (ALX). A $10,000 investment in SPG five years ago would be worth approximately $21K today (assuming dividends reinvested). Over 10 years, the gap is even starker: SPG returned +44.9% versus ALX's +7.1%. 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), Alexander's, Inc. (ALX) is the lower-risk stock at 0.36β versus Simon Property Group, Inc.'s 0.86β — meaning SPG is approximately 138% more volatile than ALX relative to the S&P 500. On balance sheet safety, Simon Property Group, Inc. (SPG) carries a lower debt/equity ratio of 4% versus 8% for Alexander's, Inc. — giving it more financial flexibility in a downturn.

Simon Property Group, Inc. (SPG) is the more profitable company, earning 72.5% net margin versus 0.0% for Alexander's, Inc. — meaning it keeps 72.5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SPG leads at 49.9% versus 0.0% for ALX. At the gross margin level — before operating expenses — SPG leads at 85.7%, 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, Alexander's, Inc. (ALX) trades at 19.4x forward P/E versus 30.4x for Simon Property Group, Inc. — 11.0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SPG: -4.5% to $194.60.

In this comparison, ALX (7.7% yield) pays a dividend. SPG does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Alexander's, Inc. (ALX) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.36), 7.7% yield). Both have compounded well over 10 years (ALX: +7.1%, SPG: +44.9%), 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 Real Estate sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. In terms of investment character: ALX is a small-cap income-oriented stock; SPG is a mid-cap deep-value stock. ALX pays a dividend while SPG does not, making them suitable for different income and tax situations. 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.