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LHX vs RTX
Which Stock Would AI Choose? L3Harris Technologies (LHX) vs. RTX Corporation (RTX) Stock Comparison
Key Takeaways
- Both LHX and RTX operate primarily in the aerospace and defense sector, benefiting from sustained government spending on advanced technologies and national security.
- RTX delivered strong second-quarter 2026 results with $24.7 billion in sales (up 14% year-over-year) and raised its full-year guidance amid robust demand and a record backlog of $289 billion.
- LHX maintains a focused portfolio in communications, ISR systems, and missile defense, with a smaller market capitalization compared to RTX’s scale across engines, avionics, and broader defense platforms.
- Recent market activity shows RTX exhibiting stronger short-term momentum following its earnings release, while both stocks reflect sector-wide tailwinds from defense budget priorities.
- Relative positioning favors RTX on growth drivers and backlog visibility, whereas LHX offers a more specialized exposure with potentially different risk-return characteristics.
- Market sentiment for both remains tied to macroeconomic factors such as U.S. defense appropriations and geopolitical developments, without clear dominance in recent weeks.
Introduction
Investors and traders frequently compare LHX and RTX because both companies hold prominent positions in the aerospace and defense industry. This comparison appeals to those seeking exposure to government contract-driven growth, technological innovation in national security, and resilience amid fluctuating commercial aerospace cycles. Market participants evaluating relative performance, sector positioning, and momentum in the current environment may find the analysis useful for portfolio construction or tactical allocation decisions. The discussion draws on verifiable developments to highlight contrasts in scale, catalysts, and risk profiles without projecting future outcomes.
LHX Overview and Recent Performance
L3Harris Technologies specializes in tactical communications, intelligence surveillance and reconnaissance (ISR) systems, space payloads, and missile defense technologies. The company serves primarily government and defense customers with a diversified but more concentrated portfolio than larger peers. In recent market activity, LHX has shown steady behavior aligned with broader defense sector trends, supported by ongoing modernization programs and allied spending. Sentiment has remained constructive amid expectations for sustained U.S. defense budgets, though the stock has not experienced the same level of near-term catalyst-driven movement observed in some larger sector names. Overall positioning reflects reliable exposure to core defense priorities with comparatively moderate volatility in recent weeks.
RTX Overview and Recent Performance
RTX Corporation operates across commercial aerospace engines, Collins Aerospace systems, and a wide array of defense products including missiles, radars, and space-based technologies. In recent market activity, RTX reported second-quarter 2026 sales of $24.7 billion, representing 14% year-over-year growth, alongside margin expansion and a record backlog of $289 billion. The company raised its full-year outlook for adjusted sales, earnings per share (EPS), and free cash flow following the results. Analyst coverage reflected positive revisions, contributing to short-term outperformance relative to broader indices. Sentiment benefited from robust demand signals across both commercial aftermarket and defense segments, positioning the stock with elevated visibility in recent weeks.
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Head-to-Head Comparison
LHX and RTX differ significantly in scale, with RTX commanding a substantially larger market capitalization and broader product portfolio spanning commercial engines and integrated defense systems. Growth drivers favor RTX through its extensive backlog and recent earnings momentum, while LHX emphasizes specialized capabilities in communications and ISR that may appeal to investors seeking targeted exposure. Recent momentum has tilted toward RTX following its quarterly results, though both face similar sector risks including contract timing, supply chain dynamics, and regulatory oversight. Market sentiment reflects shared benefits from defense spending priorities, with RTX demonstrating greater short-term visibility and LHX offering a potentially more concentrated risk profile within the same industry.
Tickeron AI Verdict
Based on observable factors such as trend consistency following earnings, backlog visibility, and relative positioning in recent market activity, Tickeron’s AI would currently assign a higher probabilistic favorability to RTX. The company’s demonstrated sales growth, raised guidance, and sector leadership provide measurable catalysts that align with stronger near-term momentum signals compared to the steadier but less catalyst-driven profile of LHX. This assessment remains probabilistic and subject to evolving market data rather than a definitive recommendation.
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 disclaimer.
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 LHX is a Buy and RTX is a Buy.
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).
LHX’s FA Score shows that 0 FA rating(s) are green whileRTX’s FA Score has 2 green FA rating(s).
- LHX’s FA Score: 0 green, 5 red.
- RTX’s FA Score: 2 green, 3 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.
LHX’s TA Score shows that 4 TA indicator(s) are bullish while RTX’s TA Score has 5 bullish TA indicator(s).
- LHX’s TA Score: 4 bullish, 4 bearish.
- RTX’s TA Score: 5 bullish, 4 bearish.
Price Growth
LHX (@Aerospace & Defense) experienced а +1.61% price change this week, while RTX (@Aerospace & Defense) price change was +0.20% for the same time period.
The average weekly price growth across all stocks in the @Aerospace & Defense industry was +3.57%. For the same industry, the average monthly price growth was +6.89%, and the average quarterly price growth was +6.44%.
Reported Earning Dates
LHX is expected to report earnings on Oct 22, 2026.
RTX is expected to report earnings on Oct 27, 2026.
Industries' Descriptions
@Aerospace & Defense (+3.57% weekly)Aerospace & Defense is one of largest industries in the U.S., mainly comprising the following areas: commercial airliners, military aircraft, missiles, space, and general aviation. Focused heavily on research & development, it is also one of the fastest growing industries. Military aircraft has the largest market share in the industry’s sales, followed by space systems, civil aircraft, and missiles. Aerospace exports, directly and indirectly, support more jobs than the export of any other commodity, according to a study by the U.S. Department of Commerce. Boeing Company, Lockheed Martin Corporation and General Electric Company are some of the most prominent players in this space.
| LHX | RTX | LHX / RTX | |
| Capitalization | 53.7B | 297B | 18% |
| EBITDA | 4B | 16.1B | 25% |
| Gain YTD | -0.216 | 22.372 | -1% |
| P/E Ratio | 29.14 | 38.82 | 75% |
| Revenue | 22.9B | 93.5B | 24% |
| Total Cash | 1.52B | 8.31B | 18% |
| Total Debt | 11B | 38.9B | 28% |
LHX | RTX | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 34 | 37 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 43 Fair valued | 60 Fair valued | |
PROFIT vs RISK RATING 1..100 | 55 | 6 | |
SMR RATING 1..100 | 74 | 65 | |
PRICE GROWTH RATING 1..100 | 60 | 11 | |
P/E GROWTH RATING 1..100 | 53 | 34 | |
SEASONALITY SCORE 1..100 | 7 | 75 |
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.
LHX's Valuation (43) in the null industry is in the same range as RTX (60). This means that LHX’s stock grew similarly to RTX’s over the last 12 months.
RTX's Profit vs Risk Rating (6) in the null industry is somewhat better than the same rating for LHX (55). This means that RTX’s stock grew somewhat faster than LHX’s over the last 12 months.
RTX's SMR Rating (65) in the null industry is in the same range as LHX (74). This means that RTX’s stock grew similarly to LHX’s over the last 12 months.
RTX's Price Growth Rating (11) in the null industry is somewhat better than the same rating for LHX (60). This means that RTX’s stock grew somewhat faster than LHX’s over the last 12 months.
RTX's P/E Growth Rating (34) in the null industry is in the same range as LHX (53). This means that RTX’s stock grew similarly to LHX’s over the last 12 months.
| LHX | RTX | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 73% | 2 days ago 38% |
| Stochastic ODDS (%) | 2 days ago 68% | 2 days ago 44% |
| Momentum ODDS (%) | 2 days ago 62% | 2 days ago 61% |
| MACD ODDS (%) | 2 days ago 61% | 2 days ago 53% |
| TrendWeek ODDS (%) | 2 days ago 56% | 2 days ago 65% |
| TrendMonth ODDS (%) | 2 days ago 58% | 2 days ago 64% |
| Advances ODDS (%) | 9 days ago 52% | 9 days ago 65% |
| Declines ODDS (%) | 15 days ago 56% | 2 days ago 42% |
| BollingerBands ODDS (%) | N/A | 2 days ago 37% |
| Aroon ODDS (%) | 2 days ago 59% | 2 days ago 60% |
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LHX and
Correlation & Price change
A.I.dvisor indicates that over the last year, LHX has been loosely correlated with NOC. These tickers have moved in lockstep 65% of the time. This A.I.-generated data suggests there is some statistical probability that if LHX jumps, then NOC could also see price increases.
RTX and
Correlation & Price change
A.I.dvisor indicates that over the last year, RTX has been loosely correlated with NOC. These tickers have moved in lockstep 64% of the time. This A.I.-generated data suggests there is some statistical probability that if RTX jumps, then NOC could also see price increases.