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NOC or RKLB or TDG
Which Stock Would AI Choose? Northrop Grumman (NOC) vs. Rocket Lab (RKLB) vs. TransDigm Group (TDG) Stock Comparison
Key Takeaways
- NOC exhibits strong stability with a market cap over $107B, P/E around 25, and YTD gains near 33%, bolstered by defense contracts amid geopolitical tensions.
- RKLB shows high growth potential in space launches with a $39B market cap, but remains unprofitable (negative P/E) and YTD flat at ~0.5%, facing execution risks like launch delays.
- TDG leads in aerospace components with a $73B market cap and P/E near 42, delivering modest YTD gains of ~2.7%, supported by aftermarket demand despite recent valuation pressures.
- Recent momentum favors NOC due to contract wins, while RKLB offers volatility-driven upside and TDG provides margin resilience.
- Sector tailwinds in defense and aerospace enhance relative performance, with NOC showing the most consistent trend.
- AI analysis highlights trade-offs in stability versus growth across these aerospace and defense plays.
Introduction
This comparison examines NOC (Northrop Grumman), RKLB (Rocket Lab), and TDG (TransDigm Group), key players in aerospace and defense. These stocks appeal to investors seeking exposure to defense spending surges, space commercialization, and aviation aftermarkets. Traders focused on relative performance may value NOC's stability, RKLB's growth trajectory, or TDG's margins amid geopolitical shifts and supply chain dynamics. Recent market positioning underscores contrasts in momentum and risk.
NOC Overview and Recent Performance
Northrop Grumman (NOC) is a leading aerospace and defense contractor specializing in aircraft, missiles, and space systems. In recent market activity, shares have risen over 7% monthly and nearly 33% YTD, trading around $756 with a $107B market cap and P/E of 25. Key drivers include a $225M E-130J contract, backlog growth, and discussions on expanding weapon production amid geopolitical tensions. Sentiment benefits from revenue stability ($42B TTM) and EPS beats, though rare earth supply issues pose challenges. Performance reflects defense sector resilience.
RKLB Overview and Recent Performance
Rocket Lab (RKLB) provides launch services and spacecraft for commercial and defense satellites. Shares trade near $70 with a $39B market cap, flat YTD at ~0.5% but up 270% annually, reflecting volatility. Recent weeks saw successful missions (83rd overall) and Q4 revenue records ($602M FY2025) with a $1.85B backlog, offset by Neutron delays from testing issues. Analyst upgrades highlight AI/satellite growth, though profitability lags (negative P/E). Momentum stems from operational cadence amid space sector expansion.
TDG Overview and Recent Performance
TransDigm Group (TDG) designs and supplies aircraft components, emphasizing high-margin aftermarket parts. Shares hover at $1,295 with a $73B market cap, up ~2.7% YTD but down 9% in recent weeks due to outlook concerns. Q1 FY2026 EPS beat estimates at $8.23, with 14% sales growth guidance for 2026, driven by commercial recovery. Acquisitions and margin strength (high 40s%) support sentiment, tempered by leverage and integration risks. Performance aligns with aerospace demand rebound.
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Head-to-Head Comparison
NOC, RKLB, and TDG operate in aerospace/defense but diverge in models: NOC's government contracts ensure steady growth (3% revenue CAGR), contrasting RKLB's commercial space scalability (44% revenue growth) and TDG's acquisitive aftermarket focus. Recent momentum favors NOC (7% monthly), while RKLB risks delays versus TDG's margin edge. Risks include NOC/supply chains, RKLB/execution, TDG/debt. Valuations show NOC cheapest (P/E 25), TDG premium (42), RKLB growth-priced. Sentiment tilts defense-stable over speculative space.
Tickeron AI Verdict
Tickeron’s AI currently favors NOC for its trend consistency, backlog visibility, and relative stability amid defense catalysts. While RKLB leads growth and TDG margins, NOC's positioning offers higher probability of outperformance in volatile conditions.
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. Disclaimers and Limitations
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).
NOC’s FA Score shows that 1 FA rating(s) are green whileRKLB’s FA Score has 1 green FA rating(s), and TDG’s FA Score reflects 2 green FA rating(s).
- NOC’s FA Score: 1 green, 4 red.
- RKLB’s FA Score: 1 green, 4 red.
- TDG’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.
NOC’s TA Score shows that 4 TA indicator(s) are bullish while RKLB’s TA Score has 6 bullish TA indicator(s), and TDG’s TA Score reflects 4 bullish TA indicator(s).
- NOC’s TA Score: 4 bullish, 5 bearish.
- RKLB’s TA Score: 6 bullish, 4 bearish.
- TDG’s TA Score: 4 bullish, 5 bearish.
Price Growth
NOC (@Aerospace & Defense) experienced а -3.57% price change this week, while RKLB (@Aerospace & Defense) price change was +26.68% , and TDG (@Aerospace & Defense) price fluctuated +3.37% for the same time period.
The average weekly price growth across all stocks in the @Aerospace & Defense industry was +1.71%. For the same industry, the average monthly price growth was +10.37%, and the average quarterly price growth was +29.41%.
Reported Earning Dates
NOC is expected to report earnings on Apr 21, 2026.
TDG is expected to report earnings on May 12, 2026.
Industries' Descriptions
@Aerospace & Defense (+1.71% 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.
| NOC | RKLB | TDG | |
| Capitalization | 93.3B | 51.7B | 72B |
| EBITDA | 7.21B | -155.47M | 4.63B |
| Gain YTD | 15.586 | 28.240 | -4.153 |
| P/E Ratio | 22.59 | N/A | 41.01 |
| Revenue | 42B | 602M | 9.11B |
| Total Cash | 4.4B | 1.02B | 2.53B |
| Total Debt | 17B | 254M | 30B |
NOC | TDG | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 52 | 8 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 58 Fair valued | 72 Overvalued | |
PROFIT vs RISK RATING 1..100 | 10 | 23 | |
SMR RATING 1..100 | 35 | 16 | |
PRICE GROWTH RATING 1..100 | 55 | 58 | |
P/E GROWTH RATING 1..100 | 44 | 75 | |
SEASONALITY SCORE 1..100 | 50 | 38 |
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.
NOC's Valuation (58) in the Aerospace And Defense industry is in the same range as TDG (72). This means that NOC’s stock grew similarly to TDG’s over the last 12 months.
NOC's Profit vs Risk Rating (10) in the Aerospace And Defense industry is in the same range as TDG (23). This means that NOC’s stock grew similarly to TDG’s over the last 12 months.
TDG's SMR Rating (16) in the Aerospace And Defense industry is in the same range as NOC (35). This means that TDG’s stock grew similarly to NOC’s over the last 12 months.
NOC's Price Growth Rating (55) in the Aerospace And Defense industry is in the same range as TDG (58). This means that NOC’s stock grew similarly to TDG’s over the last 12 months.
NOC's P/E Growth Rating (44) in the Aerospace And Defense industry is in the same range as TDG (75). This means that NOC’s stock grew similarly to TDG’s over the last 12 months.
| NOC | RKLB | TDG | |
|---|---|---|---|
| RSI ODDS (%) | 1 day ago 62% | 1 day ago 71% | 1 day ago 59% |
| Stochastic ODDS (%) | 1 day ago 51% | 1 day ago 74% | 1 day ago 57% |
| Momentum ODDS (%) | 1 day ago 49% | 1 day ago 85% | 1 day ago 67% |
| MACD ODDS (%) | N/A | 1 day ago 89% | 1 day ago 69% |
| TrendWeek ODDS (%) | 1 day ago 42% | 1 day ago 87% | 1 day ago 63% |
| TrendMonth ODDS (%) | 1 day ago 32% | 1 day ago 89% | 1 day ago 63% |
| Advances ODDS (%) | 20 days ago 60% | 1 day ago 86% | 1 day ago 65% |
| Declines ODDS (%) | 1 day ago 43% | 15 days ago 83% | 6 days ago 51% |
| BollingerBands ODDS (%) | 1 day ago 74% | 1 day ago 78% | 1 day ago 49% |
| Aroon ODDS (%) | 1 day ago 29% | 1 day ago 83% | 1 day ago 60% |
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