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Head-to-head · ETF vs ETF

State Street SPDR Dow Jones Industrial Average ETF Trust vs State Street SPDR S&P 500 ETF Trust

ETF·NYSE

State Street SPDR Dow Jones Industrial Average ETF Trust DIA

$519.10 ▼ 0.40%
Hold
55 / 100 AI score
Full DIA analysis →
vs

ETF·NYSE

State Street SPDR S&P 500 ETF Trust SPY

$763.25 ▼ 1.11%
Buy
75 / 100 AI score
Full SPY analysis →
01

The short version

How DIA and SPY compare today, and what CleaRank Financial AI makes of it.

The verdict

DIA and SPY on the figures that matter most, and which one CleaRank Financial AI prefers today.

CleaRank Financial AI favours DIA
DIA SPY
55/100 AI score 75/100
+12.4% 1-year change +14.9%
10.3% Volatility (30d, yearly) 10.9%
52.0 RSI (14-day) 43.8
The verdict
DIA wins this head-to-head comparison, primarily driven by its more attractive valuation and slightly better long-term performance relative to its category. SPY's higher allocation to growth-oriented technology sectors, while beneficial in strong bull markets, introduces greater volatility. DIA's focus on large-cap value stocks within the Dow Jones Industrial Average offers a different risk-reward profile than SPY's broad S&P 500 exposure. The former's sector weighting leans towards Financial Services and Industrials, which can be more resilient in uncertain economic environments. SPY, conversely, is heavily weighted towards Technology, making it more sensitive to shifts in growth expectations and interest rate policies. This fundamental difference in composition dictates their performance characteristics and suitability for different investor objectives.
Key difference
The key differentiator between DIA and SPY lies in their underlying investment strategy and sector composition, which dictates their risk-reward profiles. DIA, tracking the Dow Jones Industrial Average, offers a more value-oriented approach with a significant weighting in Financial Services and Industrials. SPY, representing the S&P 500, is heavily tilted towards Technology and growth stocks, providing broader market exposure but with higher volatility. DIA's slightly higher dividend yield and its historical outperformance in certain long-term periods, coupled with a more defensive sector allocation, make it a potentially more stable choice. SPY's strength lies in its broad diversification and its ability to capture the upside of growth sectors, as evidenced by its stronger year-to-date performance, but this comes with greater sensitivity to market downturns.
Outlook
The outlook for DIA is cautiously optimistic, particularly if market conditions favor value stocks or defensive sectors. Its higher dividend yield and stable sector composition suggest resilience in uncertain economic environments. However, its performance may lag during strong growth-led market rallies. SPY's outlook is tied to the broader market and the performance of technology and growth sectors. If interest rates stabilize or decline and economic growth remains strong, SPY is well-positioned to capture significant upside. Conversely, sustained inflation or rising interest rates could pressure its growth-oriented holdings, leading to underperformance relative to value-focused assets like DIA.
02

Price, side by side

Both prices on one chart, rebased so the moves compare directly.

Rebased price

Both start at 0% on the first day of the period you pick, so the two lines compare directly.

Nov '25Jan '26Mar '26Jun '26Aug '26Oct '26
DIA SPY

Over 1 year: DIA gained 12.2% and SPY gained 14.8%, a gap of 2.6 points in SPY's favour.

03

Key metrics

Size and recent performance for each.

Size and market performance

How big each is, where each trades in its year, and its trend.

DIA SPY
$43.9B Size (net assets / market cap) $809.2B
$5.0M 24h volume $63.5M
71% Position in 52-week range 88%
-1.0% Price against 50-day average -0.7%
Reading
While SPY is cheaper to own, DIA's expense ratio is still competitive within the ETF landscape. The dividend yield for DIA is 1.39% versus SPY's 0.99%, suggesting DIA offers a slightly better income component. When considering the underlying holdings, DIA's sector concentration in Financial Services (26.28%) and Industrials (16.02%) may offer a more defensive stance than SPY's heavy allocation to Technology (40.45%). This difference in sector exposure can lead to divergent performance depending on market conditions, with DIA potentially outperforming in value-driven or risk-off environments.
04

Momentum and sentiment

The indicators behind each AI score, side by side.

Momentum and sentiment

The indicators behind each AI score. Above the 50-day and 200-day averages is an uptrend.

DIA SPY
55/100 AI score 75/100
52.0 RSI (14-day) 43.8
-1.0% Price against 50-day average -0.7%
+2.9% Price against 200-day average +5.3%
Technicals
DIA is currently exhibiting neutral momentum, with its Relative Strength Index (RSI) at 51.97, indicating it is neither overbought nor oversold. Its price is trading below its 50-day ($524.20) and 20-day ($516.75) exponential moving averages, suggesting some short-term weakness, though it remains above its 200-day moving average ($504.32). The Stochastic indicator at 70.62 suggests it is nearing overbought territory, while the Commodity Channel Index (CCI) at 131.74 indicates strong positive momentum. SPY, on the other hand, shows weaker short-term momentum, with an RSI of 43.84, placing it in soft momentum territory. Its price is trading below its 20-day ($770.59) and 50-day ($768.50) moving averages, confirming a bearish short-term trend. The Stochastic indicator at 19.80 is in oversold territory, and the CCI at -82.24 signals strong negative momentum. SPY's MACD of 1.71 is positive, suggesting a longer-term upward trend is still present, but the current price action indicates a pullback.
Sentiment
Both DIA and SPY are classified as ETFs, and as such, they do not have analyst ratings or median price targets in the same way individual stocks do. Sentiment for these broad market funds is typically inferred from their price action, trading volumes, and the performance of their underlying sectors. The current technical indicators suggest a mixed sentiment, with DIA showing signs of nearing overbought conditions on shorter-term oscillators while SPY exhibits oversold conditions on similar metrics, indicating potential for a bounce. The year-to-date returns provide a clearer picture of market sentiment towards the underlying assets. SPY's significantly higher YTD return of 12.68% compared to DIA's 6.94% suggests a stronger positive sentiment towards the broader market, particularly the growth-oriented technology sector that dominates SPY's holdings. This indicates investors have favored the S&P 500's composition in the current market environment.
05

Risk and practical tips

How much each moves, and what to watch if you hold either.

Risk

How much each moves, and how much return each has paid for that risk.

DIA SPY
10.3% Volatility (30d, yearly) 10.9%
0.63 Sharpe ratio 0.83
Risk
The primary risk for DIA lies in its concentration within specific sectors, particularly Financial Services and Industrials. A downturn in these sectors, driven by economic slowdowns or regulatory changes, could disproportionately impact DIA's performance. Also, its focus on large-value stocks may lead to underperformance during periods of strong growth-stock rallies. SPY's main risk stems from its heavy allocation to the Technology sector, which is sensitive to interest rate hikes and shifts in consumer spending. A significant correction in tech stocks could lead to substantial losses for SPY investors. While offering broad diversification, its performance is heavily influenced by the largest technology companies, creating a concentration risk within a specific industry, despite its wider index coverage.
ProTips
  1. Consider DIA for a more defensive allocation, especially if you anticipate a rotation from growth to value stocks.
  2. SPY remains a core holding for broad market exposure, but be mindful of its sensitivity to technology sector performance.
  3. Evaluate your personal risk tolerance and income needs, as DIA offers a higher yield while SPY provides greater growth potential.
06

Long-term scenarios

Simulated paths from each price history. A range of outcomes, not a forecast.

Monte Carlo Projection (10yr)

Simulated growth of $10,000 in each asset, from its own historical volatility and trend. Statistical outcomes, not forecasts.

07

Trade plans for both

Entry, stop and target levels from each moving average and its volatility. Educational, not advice.

Actionable Trade Plans

Compare entry, exit, and risk management levels for both assets

Select Your Trade Bias
Risk Tolerance
Conservative 3% Aggressive
Portfolio Value
$ ✎
Position Size: $200 - $300 per asset
DIA
Current: $519.10
ENTRY ZONES
$493.14
$519.10
RISK MANAGEMENT
STOP LOSS
$478.35
MAX LOSS
-3%
Volatility-Adjusted Stop Loss
Calculated based on volatility and technical support levels.
Profit Targets (Based on Conservative)
+5% from current
$545.05
+10% from current
$571.01
+15% from current
$596.96
SPY
Current: $763.25
ENTRY ZONES
$725.09
$763.25
RISK MANAGEMENT
STOP LOSS
$703.33
MAX LOSS
-3%
Volatility-Adjusted Stop Loss
Calculated based on volatility and technical support levels.
Profit Targets (Based on Conservative)
+5% from current
$801.41
+10% from current
$839.58
+15% from current
$877.74
Disclaimer
This comparison involves assets with varying risk profiles. The content is for educational purposes only. The verdict weighs trend, valuation and risk together. Past correlation does not guarantee future lockstep movement. Trading involves risk of loss.

Note: The AI favored DIA based on relative valuation. This is valid for the specified timeframe only. While SPY currently shows the stronger short-term technical score (75 vs 55), the AI favors DIA on the factors above rather than today's technical setup.
08

Questions people ask

Answered from the figures on this page.

Frequently Asked Questions

How do DIA and SPY compare in terms of costs?+
SPY has a lower expense ratio (0.10%) than DIA (0.16%), making it cheaper to hold. SPY costs $9.50 per $10,000 invested annually, while DIA costs $16.00.
Which ETF offers a better dividend yield?+
DIA offers a higher dividend yield of 1.39% compared to SPY's 0.99%, making it more attractive for income-focused investors.
What is the sector exposure difference between DIA and SPY?+
DIA is weighted towards Financial Services (26.28%) and Industrials (16.02%), whereas SPY is heavily concentrated in Technology (40.45%) and Financial Services (11.2%).
How do their technical indicators compare currently?+
DIA shows neutral momentum with its RSI at 51.97 and nearing overbought on Stochastic, while SPY exhibits weaker momentum with an RSI of 43.84 and oversold Stochastic at 19.80.
How have DIA and SPY performed over the past year?+
Over the 12 months to October 17, 2026, DIA's price rose 12.4% and SPY's rose 14.9%. These are price changes; dividends are not included.
Which is more volatile, DIA or SPY?+
They have been about equally volatile. Over the 30 days to October 17, 2026, DIA's annualized volatility was 10.3% and SPY's 10.9%, measured from daily closing prices.

Disclaimer: CleaRank.com is a financial data and analytics provider, not a registered investment advisor, broker-dealer, or financial regulatory body. This AI-generated comparison of DIA vs SPY is for educational and informational purposes only and does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities or digital assets. The comparison metrics, trade plans, and AI signals are hypothetical, hindsight-based, and simulated. Different asset classes carry different risk profiles - stocks, ETFs, cryptocurrencies, commodities, and forex each have unique regulatory frameworks and risk factors. Market data is provided "as-is" and may be delayed by 15 minutes or more. Past performance does not guarantee future results. You should never invest money you cannot afford to lose. Consult a qualified financial advisor before making any investment decisions. Analysis generated on October 17, 2026.

Disclaimer:

Engaging in financial markets carries significant risk of total capital loss. Markets are volatile, unpredictable, and past success does not guarantee future results. Never invest funds you cannot afford to lose. CleaRank does not offer financial, investment, or advisory services. We provide no recommendations, endorsements, or guarantees regarding market outcomes. You alone are responsible for your decisions.

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