Data as of:
LIVE
ACHR
Archer Aviation Inc. · Industrials - eVTOL Aircraft
$5.40
-14.56% this month
VERSUS
COMPARE
WISK
Wisk Aero LLC · Industrials - Autonomous eVTOL Aircraft
N/A
N/A this month
Comparison scoreboard
MIXED SETUPAI Scorei
ACHR 22.9
WISK N/A
1Y Returni
ACHR -40.00%
WISK N/A
Fwd P/Ei
ACHR -6.91
WISK N/A
Target Up.i
ACHR +90.16%
WISK N/A
Op. Margini
ACHR -5514.00%
WISK N/A
Metrics last refreshed: 9/18/2026
Quick take
ACHR vs WISK Stock Comparison: AI Score, Valuation, Performance and Upside
ACHR (Archer Aviation) is a publicly traded eVTOL developer with a piloted aircraft design and United Airlines partnership working through FAA certification, while Wisk Aero is Boeing-backed and pursuing the harder but potentially more scalable prize of FAA certification for autonomous (pilotless) air taxis — not independently publicly traded.
ACHR vs Wisk compares a publicly traded eVTOL company pursuing a near-term piloted air taxi certification path against a Boeing-backed autonomous air taxi developer pursuing a longer but potentially more disruptive certification goal.
Live analysis · updated 9/18/2026
ACHR and WISK are closely matched — they split the tracked metrics evenly.
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Normalized 1Y performance
ACHR
WISK
Not enough data to chart yet.
Recent returns
ACHR
WISK
Analyst price targets & sentiment
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.
ACHR
Price target range
analyst mean$10.61
current price$5.40
+90.2% upside to analyst mean
WISK
Price target data unavailable
N/A
Who should consider this stock?
ACHR may suit investors who:
- Want direct public equity exposure to a leading eVTOL air taxi developer
- Value Archer's United Airlines partnership and defense contracts as commercial credibility signals
- Believe piloted eVTOL certification will be achieved faster than autonomous eVTOL certification
Boeing (BA) may suit investors who:
- Want exposure to Wisk's autonomous air taxi development through Boeing's diversified aerospace business
- Believe autonomous flight certification — if achieved — would create a dramatically larger eVTOL market opportunity
- Are comfortable with indirect, diluted exposure through Boeing's large business
Performance & AI score
| Metric | ACHR | WISK |
|---|---|---|
| AI scorei | 22.9 | N/A |
| AI ranki | #3941 | N/A |
| Latest closei | $5.40 | N/A |
| 1M returni | -14.56% | N/A |
| 6M returni | -10.15% | N/A |
| 1Y returni | -40.00% | N/A |
$10,000 invested — hypothetical growth (dividends reinvested)
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | ACHR | WISK |
|---|---|---|
| 1Y ago | $6K (-40.0%) started 2025-09-17 | N/A |
| 5Y ago | $5.7K (-43.0%) started 2021-09-17 | N/A |
| 10Y ago | $5.42K (-45.8%) started 2020-12-18 | N/A |
Hypothetical — past performance does not guarantee future results.
Valuation & upside potential
| Metric | ACHR | WISK |
|---|---|---|
| Market capi | $4.3B | N/A |
| Trailing P/Ei | N/A | N/A |
| Forward P/Ei | -6.91 | N/A |
| Price/Salesi | N/A | N/A |
| EV/Revenuei | 418.12 | N/A |
| Analyst targeti | $10.61 | N/A |
| Target upsidei | +90.16% | N/A |
Growth, profitability & risk
| Metric | ACHR | WISK |
|---|---|---|
| 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% | N/A |
| Profit margini | 0.00% | N/A |
| ROIC proxyi | -44.47% | N/A |
| Return on equityi | -44.47% | N/A |
| Dividend yieldi | N/A | N/A |
| Payout ratioi | 0.00% | N/A |
| Dividend growth streaki | N/A | N/A |
| Betai | 3.23 | N/A |
| Debt/equityi | 6.56 | N/A |
| Current ratioi | 10.21 | N/A |
| Quick ratioi | 9.68 | N/A |
Drawdown & downside risk
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
1Y risk snapshot
ACHR max drawdowni67.45%
WISK max drawdowniN/A
ACHR max wkly dropi27.09%
WISK max wkly dropiN/A
5Y risk snapshot
ACHR max drawdowni82.81%
WISK max drawdowniN/A
ACHR max wkly dropi34.09%
WISK max wkly dropiN/A
10Y risk snapshot
ACHR max drawdowni90.49%
WISK max drawdowniN/A
ACHR max wkly dropi34.09%
WISK max wkly dropiN/A
Performance metrics by period
| Period | Metric | ACHR | WISK |
|---|---|---|---|
| 1Y | Growthi | -40.00% | N/A |
| CAGRi | -40.02% | N/A | |
| Volatilityi | 73.92% | N/A | |
| Sharpe ratioi | -0.39 | N/A | |
| Sortino ratioi | -0.59 | N/A | |
| Max drawdowni | 67.45% | N/A | |
| Current drawdowni | 60.41% | N/A | |
| Avg drawdowni | 46.49% | N/A | |
| Ulcer Indexi | 49.59% | N/A | |
| Max daily dropi | 13.17% | N/A | |
| Max wkly dropi | 27.09% | N/A | |
| 5Y | Growthi | -43.04% | N/A |
| CAGRi | -10.65% | N/A | |
| Volatilityi | 86.21% | N/A | |
| Sharpe ratioi | 0.24 | N/A | |
| Sortino ratioi | 0.38 | N/A | |
| Max drawdowni | 82.81% | N/A | |
| Current drawdowni | 60.41% | N/A | |
| Avg drawdowni | 48.95% | N/A | |
| Ulcer Indexi | 52.46% | N/A | |
| Max daily dropi | 23.72% | N/A | |
| Max wkly dropi | 34.09% | N/A | |
| 10Y | Growthi | -45.84% | N/A |
| CAGRi | -10.12% | N/A | |
| Volatilityi | 82.13% | N/A | |
| Sharpe ratioi | 0.21 | N/A | |
| Sortino ratioi | 0.34 | N/A | |
| Max drawdowni | 90.49% | N/A | |
| Current drawdowni | 68.49% | N/A | |
| Avg drawdowni | 62.75% | N/A | |
| Ulcer Indexi | 65.65% | N/A | |
| Max daily dropi | 23.72% | N/A | |
| Max wkly dropi | 34.09% | N/A |
Business comparison
| Category | ACHR | WISK |
|---|---|---|
| Company | Archer Aviation Inc. | Wisk Aero LLC |
| Sector | Industrials | Industrials - Autonomous eVTOL Aircraft |
| Industry | Aerospace & Defense | N/A |
| Core business | Archer Aviation is developing and manufacturing the Midnight eVTOL aircraft, a four-passenger electric air taxi designed for commercial operations in urban and suburban markets, with an airline partnership with United Airlines for potential early commercial service. | Wisk Aero is developing an autonomous (self-flying) eVTOL air taxi — the Cora aircraft — targeting FAA certification for autonomous passenger-carrying operations, backed primarily by Boeing with additional investment from Google co-founder Larry Page. |
| Investor focus | Investors track Archer's FAA certification progress for Midnight, manufacturing readiness at its Georgia facility, and commercial partnerships including United Airlines and potential defense contracts. | Wisk is not directly publicly traded; investors gain exposure through Boeing (BA) stock, as Wisk is a Boeing-backed joint venture. Investors monitor Wisk's FAA Part 135 autonomous certification progress as the first major milestone. |
ACHR strengths
- United Airlines investment and purchase agreement provides commercial credibility and a launch customer
- Manufacturing facility construction underway in Georgia provides domestic production capability
- Defense Department contracts (Agility Prime and commercial resupply) provide near-term revenue ahead of commercial launch
WISK strengths
- Pioneering autonomous (self-flying) air taxi certification, which if achieved would represent a significant competitive advantage over piloted eVTOL competitors
- Boeing backing provides deep aerospace regulatory and manufacturing expertise
- New Zealand operations have provided real-world testing data at scale for autonomous flight
Risks to watch — ACHR
- FAA type certification timeline is uncertain and has been a source of delays across the eVTOL industry
- Competing directly with Joby Aviation, which has been viewed as further advanced in certification
- Capital-intensive development requires continued access to funding before commercial revenue launches
Risks to watch — WISK
- Wisk is not independently publicly traded, limiting direct investor access
- Autonomous air taxi certification is likely even more complex and lengthy than piloted eVTOL certification
- Competing against multiple well-funded piloted eVTOL developers for FAA and passenger attention
Frequently asked questions
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