ACHR vs EVTL Stock Comparison: AI Score, Valuation, Performance and Upside
Archer Aviation and Vertical Aerospace are both pre-revenue eVTOL developers racing toward aircraft certification, with Archer benefiting from deeper automaker backing and Vertical pursuing a multi-jurisdiction certification strategy.
Investors choosing between Archer and Vertical are weighing two early-stage, high-risk eVTOL bets, differentiated mainly by their financial backing, certification progress, and geographic focus.
EVTL holds the edge across 3 of 5 key metrics in this comparison. ACHR has delivered stronger 1-year price return (-67.23% vs -92.31%), though EVTL has the better forward P/E setup (-0.51x vs -6.91x for ACHR). Analyst consensus implies meaningfully more upside for EVTL (+1613.55%) than for ACHR (+90.16%).
Human Wall Street analysts' price targets, typically implying a ~12-month view — a separate signal from this site's own AI Prediction Signal further down the page, which is a 5-/30-day machine-learning forecast based on price history alone.
- Want exposure to the US-focused eVTOL and urban air mobility market
- Value the backing and manufacturing support of a major automotive partner
- Can tolerate pre-revenue volatility and ongoing dilution risk
- Believe in Archer's certification timeline relative to peers
- Want exposure to the UK and European eVTOL certification pathway
- Are comfortable with a smaller-cap, earlier-stage financial profile
- Value partnerships with established aerospace component suppliers
- Can tolerate significant execution and financing risk
| Metric | ACHR | EVTL |
|---|---|---|
| AI scorei | 22.3 | 21.5 |
| AI ranki | #3929 | #4654 |
| Latest closei | $4.27 | $0.41 |
| 1M returni | -21.94% | -29.71% |
| 3M returni | -4.90% | -71.93% |
| 6M returni | -29.77% | -87.81% |
| 1Y returni | -67.23% | -92.31% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | ACHR | EVTL |
|---|---|---|
| 1Y ago | $3.28K (-67.2%) started 2025-10-15 | $769.38 (-92.3%) started 2025-10-15 |
| 5Y ago | $6.01K (-39.9%) started 2021-10-15 | $40.99 (-99.6%) started 2021-10-15 |
| 10Y ago | $4.28K (-57.2%) started 2020-12-18 | $42.22 (-99.6%) started 2020-11-02 |
Hypothetical — past performance does not guarantee future results.
| Metric | ACHR | EVTL |
|---|---|---|
| Market capi | $4.3B | $68.65M |
| Trailing P/Ei | N/A | N/A |
| Forward P/Ei | -6.91 | -0.51 |
| Price/Salesi | N/A | 398.61 |
| EV/Revenuei | 418.12 | N/A |
| Analyst targeti | $10.61 | $6.98 |
| Target upsidei | +90.16% | +1613.55% |
| Metric | ACHR | EVTL |
|---|---|---|
| Revenue growthi | N/A | N/A |
| Earnings growthi | N/A | N/A |
| EPS growthi | N/A | N/A |
| FCF margini | -5455.62% | N/A |
| Operating margini | -5514.00% | 0.00% |
| Profit margini | 0.00% | 0.00% |
| ROIC proxyi | -44.47% | N/A |
| Return on equityi | -44.47% | N/A |
| Dividend yieldi | N/A | 0.00% |
| Payout ratioi | 0.00% | 0.00% |
| Dividend growth streaki | N/A | N/A |
| Betai | 3.23 | 1.55 |
| Debt/equityi | 6.56 | N/A |
| Current ratioi | 10.21 | 0.71 |
| Quick ratioi | 9.68 | 0.62 |
Over the past year, ACHR and EVTL have moved moderately in the same direction (correlation of 0.53), based on daily returns.
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | ACHR | EVTL |
|---|---|---|---|
| 1Y | Growthi | -67.23% | -92.31% |
| CAGRi | -67.25% | -92.32% | |
| Volatilityi | 70.29% | 95.60% | |
| Sharpe ratioi | -1.31 | -2.23 | |
| Sortino ratioi | -1.83 | -2.87 | |
| Max drawdowni | 68.76% | 95.03% | |
| Current drawdowni | 67.23% | 94.41% | |
| Avg drawdowni | 48.93% | 55.01% | |
| Ulcer Indexi | 50.63% | 61.93% | |
| Max daily dropi | 13.17% | 33.82% | |
| Max wkly dropi | 27.09% | 42.62% | |
| 5Y | Growthi | -39.86% | -99.59% |
| CAGRi | -9.67% | -66.70% | |
| Volatilityi | 86.28% | 110.80% | |
| Sharpe ratioi | 0.25 | -0.50 | |
| Sortino ratioi | 0.40 | -0.79 | |
| Max drawdowni | 77.70% | 99.72% | |
| Current drawdowni | 68.70% | 99.68% | |
| Avg drawdowni | 41.72% | 81.37% | |
| Ulcer Indexi | 45.70% | 85.06% | |
| Max daily dropi | 23.72% | 42.35% | |
| Max wkly dropi | 34.09% | 48.85% | |
| 10Y | Growthi | -57.17% | -99.58% |
| CAGRi | -13.55% | -60.11% | |
| Volatilityi | 81.89% | 101.56% | |
| Sharpe ratioi | 0.16 | -0.46 | |
| Sortino ratioi | 0.26 | -0.73 | |
| Max drawdowni | 90.49% | 99.72% | |
| Current drawdowni | 75.09% | 99.68% | |
| Avg drawdowni | 62.86% | 68.97% | |
| Ulcer Indexi | 65.72% | 77.96% | |
| Max daily dropi | 23.72% | 42.35% | |
| Max wkly dropi | 34.09% | 48.85% |
| Category | ACHR | EVTL |
|---|---|---|
| Company | Archer Aviation Inc. | Vertical Aerospace Ltd. |
| Sector | Industrials | Aerospace & Defense |
| Industry | Aerospace & Defense | Aerospace & Defense |
| Core business | Archer Aviation is developing electric vertical takeoff and landing (eVTOL) aircraft intended for urban air mobility, working toward FAA certification for passenger service. | Vertical Aerospace, based in the United Kingdom, is developing an eVTOL aircraft for urban air mobility and is pursuing certification with UK and European aviation authorities alongside the FAA. |
| Investor focus | Watch FAA certification milestones, manufacturing scale-up progress, and the pace of cash burn relative to available liquidity. | Watch progress on UK Civil Aviation Authority and EASA certification, flight test milestones, and balance sheet runway. |
- Strategic partnership and investment from a major automaker supporting manufacturing
- Progress through FAA certification stages ahead of some peers
- Relationships with commercial airline and defense-adjacent partners
- Certification pathway spanning UK, European, and US aviation authorities
- Partnerships with established aerospace suppliers for key components
- Focus on a piloted aircraft design intended to ease initial certification
- Pre-revenue business model dependent on successful certification and scaling
- Continued reliance on capital raises creates dilution risk for shareholders
- Long timeline to commercial passenger operations with execution risk throughout
- Pre-revenue company facing significant capital needs to reach certification
- Smaller balance sheet than some peers increases financing and dilution risk
- Execution and timeline risk remain high across the eVTOL industry broadly
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