AIFD vs SPY
TCW Artificial Intelligence ETF vs State Street SPDR S&P 500 ETF Trust
Which is better, AIFD or SPY?
AIFD has been ahead.
SPY has a lower expense ratio. AIFD led over 1Y and the full window. SPY is less concentrated, with 37.8% of the fund in its ten largest positions against 51.6%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | AIFD | SPY |
|---|---|---|
| Expense Ratio | 0.75% | 0.09%Best |
| AUM | $136M | $804.7B |
| Dividend Yield | 0.00% | 0.98% |
| Holdings | 35 | 505 |
| YTD Return | +41.99%Best | +12.89% |
| 1Y Return | +55.12%Best | +17.01% |
| 3Y Return (annualized) | - | +22.46% |
| 5Y Return (annualized) | - | +13.01% |
| Volatility (annualized) | 25.9% | 11.8%Best |
| Max Drawdown | -33.2% | -18.8%Best |
| $10,000 over 2.4 years | $21,366Best | $15,283 |
| Top 10 Weight | 51.6% | 37.8%Best |
| Fund Family | TCW ETFs | State Street Investment Management |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | May 6, 2024 | Jan 22, 1993 |
Volatility and max drawdown, and the $10,000 over 2.4 years row, are measured over the window both funds cover: May 7, 2024 to Sep 24, 2026 (2.4 years).
AIFD vs SPY growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 2.4 years both funds cover.
AIFD vs SPY Performance
TCW Artificial Intelligence ETF (AIFD) is an ETF from TCW ETFs and State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management. Over the past year AIFD returned +55.12% while SPY returned +17.01%. Year to date, AIFD is up 41.99% versus a gain of 12.89% for SPY.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
AIFD has been the more volatile fund, with annualized monthly volatility of 25.9% compared with 11.8% for SPY. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -33.2% for AIFD and -18.8% for SPY. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.79. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
AIFD charges 0.75% per year while SPY charges 0.09%. On a $10,000 position that is $75 vs $9 annually, a gap of $66 per year that compounds over a long holding period. On income, AIFD currently yields 0.00% against 0.98% for SPY.
Holdings Overlap
77.5% of AIFD's money is in holdings SPY also owns. 25.3% of SPY's money is in holdings AIFD also owns.
Most of AIFD is already inside SPY. Owning both mostly buys the same companies twice.
24 positions in common, counted across the 34 positions we hold weights for in AIFD and 504 in SPY, against full books of 35 and 505.
What only one of them owns
Our book lists 473 positions for SPY that do not appear in our book for AIFD (74.0% of the fund), and 5 for AIFD that do not appear in SPY (8.5%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in AIFD | Weight in SPY | Difference |
|---|---|---|---|
| NVDANvidia Corp | 7.47% | 8.01% | 0.54% |
| GOOGLAlphabet Inc,class A | 4.97% | 2.99% | 1.98% |
| AVGOBroadcom Inc | 5.19% | 2.66% | 2.53% |
| MUMicron Technology, Inc. | 6.23% | 1.60% | 4.63% |
| AMZNAmazon.Com Inc | 3.84% | 3.79% | 0.05% |
| ANETArista Networks Inc Common Stock | 6.01% | 0.30% | 5.71% |
| PANWPalo Alto Networks, Inc | 5.09% | 0.45% | 4.64% |
| LITELumentum Holdings Inc | 4.96% | 0.10% | 4.86% |
| MRVLMarvell Technology Group Ltd. | 4.50% | 0.28% | 4.22% |
| TSLATesla Inc | 1.87% | 1.52% | 0.35% |
77.5% of AIFD is already inside SPY.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, AIFD or SPY?
AIFD has an expense ratio of 0.75% while SPY charges 0.09%. SPY is the cheaper option, by $66 a year on a $10,000 investment.
Which performed better, AIFD or SPY?
Over the past year AIFD returned +55.12% vs +17.01% for SPY, so AIFD leads on 1-year performance. Over the longest common window we track (2 years), AIFD annualized +37.21% vs +19.33% for SPY. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, AIFD or SPY?
AIFD has been the more volatile fund at 25.9% annualized versus 11.8% for SPY. Worst drawdown: AIFD -33.2% vs SPY -18.8%.
Should I hold both AIFD and SPY?
AIFD and SPY have a monthly-return correlation of 0.79, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
What is the holdings overlap between AIFD and SPY?
77.5% of AIFD's money is in holdings SPY also owns. 25.3% of SPY's is in holdings AIFD also owns. They hold 24 positions in common, counted across the 34 positions we hold weights for in AIFD and 504 in SPY.
Which pays a higher dividend, AIFD or SPY?
AIFD yields 0.00% while SPY yields 0.98%, so SPY currently pays the higher dividend yield.
Is SPY better than AIFD?
SPY has a lower expense ratio. AIFD led over 1Y and the full window. SPY is less concentrated, with 37.8% of the fund in its ten largest positions against 51.6%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.