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JOBY vs TDY
Which Stock Would AI Choose? Joby Aviation (JOBY) vs. Teledyne Technologies (TDY) Stock Comparison
Key Takeaways
- Joby Aviation (JOBY) focuses on electric vertical takeoff and landing (eVTOL) aircraft for urban air mobility, showing high volatility with a 32% YTD decline but 55% one-year return amid certification progress.
- Teledyne Technologies (TDY) provides instrumentation and defense electronics, delivering stable growth with 28% YTD gains and 33% one-year returns driven by defense demand.
- Recent JOBY milestones include eVTOL pilot program selection and FAA test flights, boosting long-term sentiment despite near-term dilution pressures.
- TDY benefits from acquisitions, product launches, and rising defense spending, supporting consistent revenue growth around 8% quarterly.
- Both stocks tie into aerospace trends, but TDY offers lower risk with profitability, while JOBY presents higher growth potential post-commercialization.
- Relative performance favors TDY for stability in volatile markets, with analysts targeting upside for both amid sector tailwinds.
Introduction
This stock comparison examines JOBY and TDY, two companies operating in the aerospace and advanced technology sectors. Joby Aviation pioneers eVTOL air taxis for urban mobility, while Teledyne Technologies delivers instrumentation and defense electronics. Traders eyeing high-growth disruptors may favor JOBY's commercialization catalysts, whereas investors seeking stability amid defense spending increases might prefer TDY. Recent developments in certification, contracts, and market positioning highlight their relative performance, aiding decisions on stock comparison, momentum, and sector exposure in the current environment.
JOBY Overview and Recent Performance
Joby Aviation, Inc. (JOBY) develops all-electric vertical takeoff and landing aircraft for air taxi services, targeting urban mobility markets in the U.S., Dubai, and beyond. Headquartered in Santa Cruz, California, the company has advanced toward 2026 commercialization through FAA certification milestones, including recent piloted demo flights across the San Francisco Bay Area and selection for the White House-backed eVTOL Integration Pilot Program spanning 10 states. Q4 2025 results showed revenue of $30.8 million, beating estimates, with 2026 guidance at $105-150 million driven by partnerships like Uber Elevate and the Blade acquisition.
Recent market activity reflects volatility, with shares down 32% year-to-date amid capital raises and dilution concerns, yet delivering a 55% one-year total return. Sentiment has improved on flight tests and program wins, though pre-revenue status and cash burn temper near-term gains. Trading around $9.70, JOBY appeals to growth-oriented investors betting on urban air mobility expansion.
TDY Overview and Recent Performance
Teledyne Technologies Incorporated (TDY) supplies digital imaging, instrumentation, aerospace, and defense electronics for industrial and government applications worldwide. Based in Thousand Oaks, California, it operates across segments like defense electronics and marine systems. Recent quarters highlighted 7-8% organic revenue growth, fueled by defense backlogs, infrared sensors, and acquisitions, with Q4 2025 sales at $1.61 billion and adjusted EPS of $6.30 surpassing forecasts. New products like wideband limiters and partnerships in naval programs underscore innovation.
In recent market activity, shares have gained 28% year-to-date and 33% over one year, trading near $639 with resilience amid broader volatility. Positive sentiment stems from margin expansion to 19%, rising U.S. defense budgets, and diversified exposure, though supply chain issues pose risks. TDY suits investors prioritizing steady earnings and sector tailwinds over speculative bets.
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Head-to-Head Comparison
JOBY and TDY both leverage aerospace exposure but differ sharply in business models: JOBY's speculative eVTOL commercialization versus TDY's established instrumentation and defense revenues. Growth drivers for JOBY include FAA progress and partnerships, targeting explosive post-2026 scalability, while TDY relies on 7-9% organic expansion from contracts and M&A.
Recent momentum contrasts TDY's 28% YTD gains with JOBY's 32% decline, reflecting stability versus volatility. Risk factors highlight JOBY's regulatory hurdles and losses against TDY's supply chain vulnerabilities, though both benefit from defense sector uplift. TDY trades at a premium P/E due to profitability, while JOBY lacks earnings for valuation. Market sentiment favors TDY for consistency amid economic uncertainty.
Tickeron AI Verdict
Tickeron’s AI currently favors TDY over JOBY, based on superior trend consistency, earnings stability, and defense catalysts positioning it ahead in relative performance. While JOBY holds upside from eVTOL milestones, its volatility and pre-profitability introduce higher uncertainty compared to TDY's balanced growth profile.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full Disclaimers and Limitations.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is JOBY is a Hold and TDY is a Hold.
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
JOBY’s FA Score shows that 0 FA rating(s) are green whileTDY’s FA Score has 1 green FA rating(s).
- JOBY’s FA Score: 0 green, 5 red.
- TDY’s FA Score: 1 green, 4 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
JOBY’s TA Score shows that 4 TA indicator(s) are bullish while TDY’s TA Score has 4 bullish TA indicator(s).
- JOBY’s TA Score: 4 bullish, 4 bearish.
- TDY’s TA Score: 4 bullish, 6 bearish.
Price Growth
JOBY (@Air Freight/Couriers) experienced а +10.55% price change this week, while TDY (@Electronic Equipment/Instruments) price change was -1.53% for the same time period.
The average weekly price growth across all stocks in the @Air Freight/Couriers industry was +0.72%. For the same industry, the average monthly price growth was +2.59%, and the average quarterly price growth was +1.60%.
The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was +1.08%. For the same industry, the average monthly price growth was +5.55%, and the average quarterly price growth was +1.31%.
Reported Earning Dates
JOBY is expected to report earnings on May 13, 2026.
TDY is expected to report earnings on Apr 22, 2026.
Industries' Descriptions
@Air Freight/Couriers (+0.72% weekly)The Air Freight/Couriers industry operates air transportation and recurring delivery services. This includes companies offering same-day deliveries, scheduled delivery and logistical services. The proliferation of e-commerce/online retail with a growing emphasis on faster delivery has expanded opportunities for this industry, and induced more competition. United Parcel Service, Inc., FedEx Corporation and Expeditors International of Washington, Inc. are some of the major companies in this industry.
@Electronic Equipment/Instruments (+1.08% weekly)This industry manufactures electronic products used in various critical and sophisticated technologies, including laser-based systems, circuit and continuity testers, electro-optical measuring instruments and high-speed precision weighing and inspection equipment. Some major companies operating in this business are Canon Inc., Keysight Technologies Inc., and Fortive Corp.
| JOBY | TDY | JOBY / TDY | |
| Capitalization | 8.95B | 29.9B | 30% |
| EBITDA | -679.43M | 1.49B | -46% |
| Gain YTD | -30.152 | 26.433 | -114% |
| P/E Ratio | N/A | 34.20 | - |
| Revenue | 53.4M | 6.12B | 1% |
| Total Cash | 1.41B | 352M | 400% |
| Total Debt | 36.8M | 2.64B | 1% |
TDY | ||
|---|---|---|
OUTLOOK RATING 1..100 | 50 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 98 Overvalued | |
PROFIT vs RISK RATING 1..100 | 34 | |
SMR RATING 1..100 | 73 | |
PRICE GROWTH RATING 1..100 | 28 | |
P/E GROWTH RATING 1..100 | 38 | |
SEASONALITY SCORE 1..100 | 85 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
| JOBY | TDY | |
|---|---|---|
| RSI ODDS (%) | 4 days ago 85% | 4 days ago 86% |
| Stochastic ODDS (%) | 4 days ago 82% | 4 days ago 47% |
| Momentum ODDS (%) | 4 days ago 79% | 4 days ago 57% |
| MACD ODDS (%) | 4 days ago 82% | 4 days ago 67% |
| TrendWeek ODDS (%) | 4 days ago 78% | 4 days ago 51% |
| TrendMonth ODDS (%) | 4 days ago 84% | 4 days ago 47% |
| Advances ODDS (%) | 5 days ago 78% | 4 days ago 51% |
| Declines ODDS (%) | 22 days ago 82% | 6 days ago 50% |
| BollingerBands ODDS (%) | 4 days ago 87% | 4 days ago 38% |
| Aroon ODDS (%) | 4 days ago 88% | 4 days ago 43% |
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JOBY and
Correlation & Price change
A.I.dvisor indicates that over the last year, JOBY has been loosely correlated with SRTA. These tickers have moved in lockstep 36% of the time. This A.I.-generated data suggests there is some statistical probability that if JOBY jumps, then SRTA could also see price increases.
| Ticker / NAME | Correlation To JOBY | 1D Price Change % | ||
|---|---|---|---|---|
| JOBY | 100% | N/A | ||
| SRTA - JOBY | 36% Loosely correlated | +1.56% | ||
| ASLE - JOBY | 27% Poorly correlated | +2.97% | ||
| OMAB - JOBY | 24% Poorly correlated | +1.68% | ||
| CAAP - JOBY | 23% Poorly correlated | +0.73% | ||
| SOAR - JOBY | 23% Poorly correlated | -5.83% | ||
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TDY and
Correlation & Price change
A.I.dvisor indicates that over the last year, TDY has been loosely correlated with VNT. These tickers have moved in lockstep 50% of the time. This A.I.-generated data suggests there is some statistical probability that if TDY jumps, then VNT could also see price increases.
| Ticker / NAME | Correlation To TDY | 1D Price Change % | ||
|---|---|---|---|---|
| TDY | 100% | +1.56% | ||
| VNT - TDY | 50% Loosely correlated | +0.13% | ||
| KEYS - TDY | 48% Loosely correlated | +0.24% | ||
| MKSI - TDY | 48% Loosely correlated | +0.48% | ||
| ESE - TDY | 46% Loosely correlated | +0.07% | ||
| GRMN - TDY | 43% Loosely correlated | +0.04% | ||
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