ACLS vs SPY
Comparison between Axcelis Technologies Inc (ACLS, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).
5-Year PerformanceACLS has outperformed SPY, delivering a return of +29.7% compared to +13.1%
ACLS vs SPY - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap / Net Assets
ACLS
$5.48B
Winner
SPY
$784B
Expense Ratio
ACLS
N/A
SPY
0.09%
Max Drawdown
ACLS
99.34%
Winner
SPY
56.47%
Sharpe Ratio
ACLS
1.18
Winner
SPY
1.28
5Y Beta
ACLS
1.95
Winner
SPY
1.00
Industry
ACLS
Semiconductor Equipment & Materials
SPY
N/A
P/E Ratio
ACLS
54.81
Winner
SPY
28.73
Forward P/E
ACLS
38.31
Winner
SPY
21.39
PEG Ratio
ACLS
1.45
SPY
N/A
5Y Dividends CAGR
ACLS
N/A
SPY
6.00%
5Y EPS CAGR
ACLS
14.60%
Winner
SPY
25.26%
Debt to Equity
Winner
ACLS
0.00%
SPY
31.36%
Free Cash Flow Yield
ACLS
1.61%
SPY
N/A
P/S Ratio
ACLS
6.48
Winner
SPY
3.82
P/B Ratio
Winner
ACLS
5.57
SPY
5.66
ACLS vs SPY - Historical Returns
Returns include dividend reinvestment.
1M
ACLS
-12.49%
Winner
SPY
+1.09%
3M
Winner
ACLS
+29.41%
SPY
+10.55%
6M
Winner
ACLS
+50.67%
SPY
+8.68%
1Y
Winner
ACLS
+82.50%
SPY
+21.49%
5Y(CAGR)
Winner
ACLS
+29.75%
SPY
+13.11%
10Y(CAGR)
Winner
ACLS
+29.38%
SPY
+15.21%
Max(CAGR)
ACLS
+1.34%
Winner
SPY
+8.49%
ACLS vs SPY - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | ACLS | SPY |
|---|---|---|
| 2026 | +57.26% | +9.69% |
| 2025 | +14.44% | +18.00% |
| 2024 | -43.98% | +25.59% |
| 2023 | +65.84% | +26.72% |
| 2022 | +3.37% | -18.64% |
| 2021 | +160.70% | +30.52% |
| 2020 | +18.76% | +17.28% |
| 2019 | +35.47% | +31.09% |
| 2018 | -39.76% | -5.24% |
| 2017 | +102.83% | +20.78% |
| 2016 | +40.99% | +13.59% |
| 2015 | +1.57% | +1.31% |
| 2014 | +7.56% | +14.56% |
| 2013 | +78.10% | +29.00% |
| 2012 | -0.72% | +14.17% |
| 2011 | -63.26% | +0.85% |
| 2010 | +138.62% | +13.14% |
| 2009 | +131.15% | +22.67% |
| 2008 | -89.13% | -36.25% |
| 2007 | -22.30% | +5.32% |
| 2006 | +21.97% | +13.85% |
| 2005 | -39.54% | +5.32% |
| 2004 | -18.70% | +10.75% |
| 2003 | +76.16% | +24.18% |
| 2002 | -57.51% | -22.42% |
| 2001 | +48.91% | -10.13% |
| 2000 | -62.93% | -8.84% |
| 1999 | N/A | +8.61% |
ACLS vs SPY Drawdown Comparison
The maximum drawdown for ACLS was -99.34%, occurring on Feb 25, 2009. Recovery took 5668 trading sessions.
The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.
The current ACLS drawdown is -32.45%. The current SPY drawdown is -1.62%.
| Rank | ACLS | SPY |
|---|---|---|
| #1 | -99.34% Jul 12, 2000 - Jan 23, 2023 | -55.20% Oct 9, 2007 - Aug 16, 2012 |
| #2 | -78.84% Jul 31, 2023 - Apr 4, 2025 | -47.50% Mar 24, 2000 - Oct 26, 2006 |
| #3 | -14.92% Mar 21, 2023 - May 17, 2023 | -33.70% Feb 19, 2020 - Aug 10, 2020 |
| #4 | -9.26% Jul 17, 2023 - Jul 28, 2023 | -24.50% Jan 3, 2022 - Dec 13, 2023 |
| #5 | -8.31% Jun 12, 2023 - Jun 30, 2023 | -19.34% Sep 20, 2018 - Apr 12, 2019 |
| #6 | -7.34% Mar 1, 2023 - Mar 21, 2023 | -18.76% Feb 19, 2025 - Jun 26, 2025 |
| #7 | -6.21% Feb 15, 2023 - Mar 1, 2023 | -13.02% Jul 20, 2015 - Apr 18, 2016 |
| #8 | -5.64% Jun 30, 2023 - Jul 17, 2023 | -10.10% Jan 26, 2018 - Aug 6, 2018 |
| #9 | -5.19% Jan 26, 2023 - Feb 1, 2023 | -9.44% Sep 2, 2020 - Nov 11, 2020 |
| #10 | -2.55% Feb 2, 2023 - Feb 9, 2023 | -9.30% Jan 19, 2000 - Mar 17, 2000 |
| #11 | -2.40% May 18, 2023 - May 25, 2023 | -9.05% Jul 19, 2007 - Oct 5, 2007 |
| #12 | -2.12% May 26, 2023 - Jun 1, 2023 | -8.88% Jan 27, 2026 - Apr 14, 2026 |
| #13 | -0.84% Feb 9, 2023 - Feb 13, 2023 | -8.41% Jul 16, 2024 - Sep 19, 2024 |
| #14 | -0.67% Feb 13, 2023 - Feb 15, 2023 | -7.35% Sep 14, 2012 - Jan 2, 2013 |
| #15 | -0.39% Jun 8, 2023 - Jun 12, 2023 | -7.27% Sep 18, 2014 - Oct 31, 2014 |
Correlation
Correlation between ACLS and SPY is 0.70 which considered as a strong positive correlation - the stocks tend to move together.
0.70
-101
Select Stocks to Compare
Popular: ACLS vs SPY
More Comparisons
Compare with similar stocks
Compare ACLS with:
Compare SPY with:
Popular suggestions:
SPY vs VOO
SPDR S&P 500 ETF Trust vs VANGUARD 500 INDEX FUND ETF SHARES
SPY vs BRK-B
SPDR S&P 500 ETF Trust vs Berkshire Hathaway Inc - Class B
SPY vs SCHD
SPDR S&P 500 ETF Trust vs SCHWAB U.S. DIVIDEND EQUITY ETF
SPY vs GLD
SPDR S&P 500 ETF Trust vs SPDR Gold Shares ETF
SPY vs SPYG
SPDR S&P 500 ETF Trust vs STATE STREET(R) SPDR(R) PORTFOLIO S&P 500(R) GROWTH ETF