IDU vs SPY
Comparison between ISHARES U.S. UTILITIES ETF (IDU, ETF) and SPDR S&P 500 ETF Trust (SPY, ETF).
5-Year PerformanceSPY has outperformed IDU, delivering a return of +13.3% compared to +9.3%
IDU vs SPY - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Net Assets
IDU
$1.60B
Winner
SPY
$652B
Expense Ratio
IDU
0.38%
Winner
SPY
0.09%
Max Drawdown
Winner
IDU
56.36%
SPY
56.47%
Sharpe Ratio
IDU
0.58
Winner
SPY
2.07
5Y Beta
Winner
IDU
0.34
SPY
1.00
P/E Ratio
Winner
IDU
23.19
SPY
28.24
Forward P/E
Winner
IDU
19.58
SPY
21.85
PEG Ratio
IDU
-0.26
SPY
N/A
5Y Dividends CAGR
Winner
IDU
5.89%
SPY
5.43%
5Y EPS CAGR
IDU
12.88%
Winner
SPY
25.79%
Debt to Equity
IDU
123.89%
Winner
SPY
22.35%
P/S Ratio
Winner
IDU
2.99
SPY
3.55
P/B Ratio
Winner
IDU
2.60
SPY
5.29
IDU vs SPY - Holdings Comparison
IDU and SPY have 34 common holdings. Overlap is 2.55%
IDU's top 25 holdings weight is 84.73%. SPY's top 25 holdings weight is 51.32%.
| Rank | IDU | SPY |
|---|---|---|
| #1 | NEXTERA ENERGY INC (NEE) - 11.52% | NVIDIA CORP (NVDA) - 8.45% |
| #2 | SOUTHERN CO (SO) - 6.50% | APPLE INC (AAPL) - 6.48% |
| #3 | DUKE ENERGY CORP (DUK) - 6.18% | MICROSOFT CORP (MSFT) - 5.20% |
| #4 | CONSTELLATION ENERGY CORP (CEG) - 5.70% | AMAZON.COM INC (AMZN) - 4.14% |
| #5 | WASTE MANAGEMENT INC (WM) - 5.22% | ALPHABET INC CLASS A (GOOGL) - 3.32% |
| #6 | AMERICAN ELECTRIC POWER CO INC (AEP) - 4.27% | BROADCOM INC (AVGO) - 3.09% |
| #7 | SEMPRA (SRE) - 3.73% | ALPHABET INC CLASS C (GOOG) - 2.65% |
| #8 | VISTRA CORP (VST) - 3.26% | META PLATFORMS INC CLASS A (META) - 2.40% |
| #9 | DOMINION ENERGY INC (D) - 3.22% | TESLA INC (TSLA) - 1.73% |
| #10 | EXELON CORP (EXC) - 3.02% | BERKSHIRE HATHAWAY INC CLASS B (BRK-B) - 1.43% |
| #11 | XCEL ENERGY INC (XEL) - 2.87% | JPMORGAN CHASE & CO (JPM) - 1.37% |
| #12 | ENTERGY CORP (ETR) - 2.82% | ELI LILLY AND CO (LLY) - 1.13% |
| #13 | REPUBLIC SERVICES INC (RSG) - 2.70% | EXXON MOBIL CORP (XOM) - 1.03% |
| #14 | PUBLIC SERVICE ENTERPRISE GROUP INC (PEG) - 2.52% | MICRON TECHNOLOGY INC (MU) - 0.93% |
| #15 | CONSOLIDATED EDISON INC (ED) - 2.48% | WALMART INC (WMT) - 0.91% |
| #16 | PG&E CORP (PCG) - 2.41% | JOHNSON & JOHNSON (JNJ) - 0.90% |
| #17 | WEC ENERGY GROUP INC (WEC) - 2.28% | ADVANCED MICRO DEVICES INC (AMD) - 0.86% |
| #18 | DTE ENERGY CO (DTE) - 1.84% | VISA INC CLASS A (V) - 0.85% |
| #19 | NRG ENERGY INC (NRG) - 1.83% | COSTCO WHOLESALE CORP (COST) - 0.72% |
| #20 | AMEREN CORP (AEE) - 1.81% | MASTERCARD INC CLASS A (MA) - 0.67% |
| #21 | ATMOS ENERGY CORP (ATO) - 1.79% | INTEL CORP (INTC) - 0.65% |
| #22 | CENTERPOINT ENERGY INC (CNP) - 1.71% | NETFLIX INC (NFLX) - 0.64% |
| #23 | PPL CORP (PPL) - 1.71% | CATERPILLAR INC (CAT) - 0.62% |
| #24 | FIRSTENERGY CORP (FE) - 1.69% | CHEVRON CORP (CVX) - 0.58% |
| #25 | EDISON INTERNATIONAL (EIX) - 1.65% | PROCTER & GAMBLE CO (PG) - 0.57% |
| Total Holdings | 47 | 505 |
IDU vs SPY - Historical Returns
Returns include dividend reinvestment.
1M
IDU
-4.58%
Winner
SPY
+9.11%
3M
IDU
+2.45%
Winner
SPY
+6.59%
6M
IDU
+1.43%
Winner
SPY
+10.56%
1Y
IDU
+12.00%
Winner
SPY
+32.04%
5Y(CAGR)
IDU
+9.26%
Winner
SPY
+13.35%
10Y(CAGR)
IDU
+9.17%
Winner
SPY
+15.49%
Max(CAGR)
IDU
+7.95%
Winner
SPY
+8.50%
IDU vs SPY - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | IDU | SPY |
|---|---|---|
| 2026 | +3.57% | +8.27% |
| 2025 | +14.69% | +18.00% |
| 2024 | +21.91% | +25.59% |
| 2023 | -4.94% | +26.72% |
| 2022 | +1.28% | -18.64% |
| 2021 | +19.75% | +30.52% |
| 2020 | +0.17% | +17.28% |
| 2019 | +26.63% | +31.09% |
| 2018 | +4.76% | -5.24% |
| 2017 | +12.31% | +20.78% |
| 2016 | +16.86% | +13.59% |
| 2015 | -5.49% | +1.31% |
| 2014 | +29.35% | +14.56% |
| 2013 | +12.69% | +29.00% |
| 2012 | +2.77% | +14.17% |
| 2011 | +18.02% | +0.85% |
| 2010 | +6.84% | +13.14% |
| 2009 | +10.11% | +22.67% |
| 2008 | -29.56% | -36.25% |
| 2007 | +16.31% | +5.32% |
| 2006 | +18.57% | +13.85% |
| 2005 | +16.42% | +5.32% |
| 2004 | +23.20% | +10.75% |
| 2003 | +21.48% | +24.18% |
| 2002 | -22.70% | -22.42% |
| 2001 | -23.37% | -10.13% |
| 2000 | +31.20% | -8.84% |
| 1999 | N/A | +8.61% |
IDU vs SPY Drawdown Comparison
The maximum drawdown for IDU was -53.88%, occurring on Oct 9, 2002. Recovery took 1128 trading sessions.
The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.
The current IDU drawdown is -6.02%.
| Rank | IDU | SPY |
|---|---|---|
| #1 | -53.88% Dec 28, 2000 - Jun 28, 2005 | -55.20% Oct 9, 2007 - Aug 16, 2012 |
| #2 | -47.78% Dec 10, 2007 - Jun 18, 2012 | -47.50% Mar 24, 2000 - Oct 26, 2006 |
| #3 | -36.18% Feb 18, 2020 - Aug 13, 2021 | -33.70% Feb 19, 2020 - Aug 10, 2020 |
| #4 | -24.08% Sep 12, 2022 - May 15, 2024 | -24.50% Jan 3, 2022 - Dec 13, 2023 |
| #5 | -16.19% Jan 29, 2015 - Mar 8, 2016 | -19.34% Sep 20, 2018 - Apr 12, 2019 |
| #6 | -15.63% Apr 8, 2022 - Aug 12, 2022 | -18.76% Feb 19, 2025 - Jun 26, 2025 |
| #7 | -15.29% Nov 14, 2017 - Oct 19, 2018 | -13.02% Jul 20, 2015 - Apr 18, 2016 |
| #8 | -12.08% Jul 6, 2016 - Mar 22, 2017 | -10.10% Jan 26, 2018 - Aug 6, 2018 |
| #9 | -12.07% Oct 3, 2005 - Jul 20, 2006 | -9.44% Sep 2, 2020 - Nov 11, 2020 |
| #10 | -11.38% May 21, 2007 - Dec 3, 2007 | -9.30% Jan 19, 2000 - Mar 17, 2000 |
| #11 | -10.77% Apr 30, 2013 - Feb 13, 2014 | -9.05% Jul 19, 2007 - Oct 5, 2007 |
| #12 | -10.03% Dec 31, 2021 - Mar 25, 2022 | -8.88% Jan 27, 2026 - Apr 14, 2026 |
| #13 | -9.85% Nov 29, 2024 - May 16, 2025 | -8.41% Jul 16, 2024 - Sep 19, 2024 |
| #14 | -9.57% Jul 30, 2012 - Feb 12, 2013 | -7.35% Sep 14, 2012 - Jan 2, 2013 |
| #15 | -9.33% Jun 30, 2014 - Oct 23, 2014 | -7.27% Sep 18, 2014 - Oct 31, 2014 |
Correlation
Correlation between IDU and SPY is 0.98 which considered as a very strong positive correlation - the stocks move almost identically together.
0.98
-101
Dividend Comparison (1999 - 2026)
IDU vs SPY dividend yield comparison.
| Year | IDU | SPY |
|---|---|---|
| 2026 | 0.55% | 0.24% |
| 2025 | 2.23% | 1.07% |
| 2024 | 2.29% | 1.21% |
| 2023 | 2.79% | 1.40% |
| 2022 | 2.39% | 1.65% |
| 2021 | 2.39% | 1.20% |
| 2020 | 2.94% | 1.52% |
| 2019 | 2.71% | 1.75% |
| 2018 | 2.80% | 2.04% |
| 2017 | 2.62% | 1.80% |
| 2016 | 3.18% | 2.03% |
| 2015 | 4.22% | 2.06% |
| 2014 | 2.88% | 1.87% |
| 2013 | 3.36% | 1.81% |
| 2012 | 3.47% | 2.18% |
| 2011 | 3.28% | 2.05% |
| 2010 | 3.76% | 1.80% |
| 2009 | 3.72% | 1.95% |
| 2008 | 3.68% | 3.02% |
| 2007 | 2.31% | 1.85% |
| 2006 | 2.48% | 1.73% |
| 2005 | 2.86% | 1.73% |
| 2004 | 2.83% | 1.82% |
| 2003 | 3.13% | 1.47% |
| 2002 | 4.32% | 1.70% |
| 2001 | 3.20% | 1.25% |
| 2000 | 1.42% | 1.15% |
| 1999 | 0.00% | 0.24% |
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