SPYG State Street SPDR Portfolio S&P 500 Growth ETF

State Street SPDR Portfolio S&P 500 Growth ETF (SPYG) currently reports 152 stock positions (subject to change), placing it in the broadly constructed range by holdings breadth. The top line-up is NVDA (15.58%), MSFT (10.67%), AAPL (6.66%), with NVDA as the largest single weight at 15.58%. Together, the top three holdings account for 32.91%, which means the fund's near-term behavior will be closely tied to how its largest positions perform. The fund's architecture positions it to benefit from strength in its top holdings while the broader basket provides a degree of insulation against single-name shocks.

Looking at how effectively the underlying holdings deploy capital, ROIC is 50.56%, WACC is 11.55%, and the economic spread is 39.01%. On balance, holdings are earning returns on capital well in excess of what investors and creditors require — the defining characteristic of a high-quality compounding portfolio. Supporting metrics show ROE at 62.92% and ROA at 20.84%, a combination that helps frame whether profitability strength is broad enough to hold through different market conditions. Taken together, the return profile suggests a portfolio with credible compounding capacity if current operating execution persists.

On an earnings multiple basis, trailing P/E of 28.52, forward P/E of 22.24, PEG of 1.56. The spread between trailing and forward P/E is moderate, suggesting some earnings improvement is expected but not a dramatic re-rating. The PEG ratio sits in a range that most investors would consider fair — neither cheap nor obviously stretched relative to anticipated earnings. A current ratio reading of 2.34 points to holdings that are managing short-term obligations without apparent stress. Combining multiples and liquidity, the portfolio appears adequately priced for its current earnings trajectory, with balance sheet health providing a degree of downside resilience.

Across the three margin layers, gross margin sits at 63.76%, operating margin at 39.51%, and free cash flow margin at 27.65%. The gross margin reading is exceptional — a reliable indicator of competitively advantaged businesses. Operating margins this strong typically indicate a combination of pricing power, cost discipline, and operating leverage. Free cash flow conversion is exceptional, indicating holdings that are self-funding and cash-generative well above average. Read together, these margins describe businesses that have earned their profitability rather than manufactured it through accounting — a meaningful quality signal.

On a forward-looking basis, TTM revenue growth of 54.73% a signal of strong operational momentum across the holding set, while the estimated 12-month price change of 21.90%, where the target distribution indicates incremental upside rather than outsized repricing. Revenue growth and price targets are correlated but not the same — strong operations do not always translate to strong price appreciation, and vice versa. The forward return case rests on whether the businesses can sustain their operating trajectory long enough for analyst price targets to be reached or exceeded. The estimated 12-month price change is a weighted composite of analyst price target estimates adjusted by each holding's ETF weight, sourced from publicly available data, and should not be interpreted as a reliable prediction of future performance.

The full scorecard here is hard to argue with: capital efficiency is strong, margins are healthy, and growth is being priced constructively.

The views expressed above are derived from quantitative data only and should not be relied upon as financial advice. Investment decisions should be based on your own research and risk tolerance.