STAI vs SPY
Comparison between ScanTech AI Systems Inc. Common stock (STAI, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).
5-Year PerformanceSTAI has outperformed SPY, delivering a return of +107.3% compared to +12.8%
STAI vs SPY - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
STAI vs SPY - Historical Returns
Returns include dividend reinvestment.
STAI vs SPY - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | STAI | SPY |
|---|---|---|
| 2026 | -95.78% | +7.28% |
| 2025 | -95.04% | +18.00% |
| 2024 | N/A | +25.59% |
| 2023 | N/A | +26.72% |
| 2022 | N/A | -18.64% |
| 2021 | N/A | +30.52% |
| 2020 | +0.00% | +17.28% |
| 2019 | -99.52% | +31.09% |
| 2018 | -86.67% | -5.24% |
| 2017 | +0.00% | +20.78% |
| 2016 | N/A | +13.59% |
| 2015 | N/A | +1.31% |
| 2014 | N/A | +14.56% |
| 2013 | N/A | +29.00% |
| 2012 | N/A | +14.17% |
| 2011 | N/A | +0.85% |
| 2010 | N/A | +13.14% |
| 2009 | N/A | +22.67% |
| 2008 | N/A | -36.25% |
| 2007 | N/A | +5.32% |
| 2006 | N/A | +13.85% |
| 2005 | N/A | +5.32% |
| 2004 | N/A | +10.75% |
| 2003 | N/A | +24.18% |
| 2002 | N/A | -22.42% |
| 2001 | N/A | -10.13% |
| 2000 | N/A | -8.84% |
| 1999 | N/A | +8.61% |
STAI vs SPY Drawdown Comparison
The maximum drawdown for STAI was -99.93%, occurring on Aug 27, 2019. Recovery took 38 trading sessions.
The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.
The current STAI drawdown is -99.81%. The current SPY drawdown is -3.78%.
| Rank | STAI | SPY |
|---|---|---|
| #1 | -99.93% Jan 11, 2018 - Jan 2, 2025 | -55.20% Oct 9, 2007 - Aug 16, 2012 |
| #2 | -99.90% Feb 20, 2025 - May 13, 2026 | -47.50% Mar 24, 2000 - Oct 26, 2006 |
| #3 | -51.26% Jan 7, 2025 - Feb 18, 2025 | -33.70% Feb 19, 2020 - Aug 10, 2020 |
| #4 | -11.29% Jan 2, 2025 - Jan 7, 2025 | -24.50% Jan 3, 2022 - Dec 13, 2023 |
| #5 | -10.54% Feb 18, 2025 - Feb 20, 2025 | -19.34% Sep 20, 2018 - Apr 12, 2019 |
| #6 | N/A | -18.76% Feb 19, 2025 - Jun 26, 2025 |
| #7 | N/A | -13.02% Jul 20, 2015 - Apr 18, 2016 |
| #8 | N/A | -10.10% Jan 26, 2018 - Aug 6, 2018 |
| #9 | N/A | -9.44% Sep 2, 2020 - Nov 11, 2020 |
| #10 | N/A | -9.30% Jan 19, 2000 - Mar 17, 2000 |
| #11 | N/A | -9.05% Jul 19, 2007 - Oct 5, 2007 |
| #12 | N/A | -8.88% Jan 27, 2026 - Apr 14, 2026 |
| #13 | N/A | -8.41% Jul 16, 2024 - Sep 19, 2024 |
| #14 | N/A | -7.35% Sep 14, 2012 - Jan 2, 2013 |
| #15 | N/A | -7.27% Sep 18, 2014 - Oct 31, 2014 |
Correlation
Correlation between STAI and SPY is 0.30 which considered as a weak positive correlation - the stocks show a slight tendency to move together.
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