HII
Price
$394.41
Change
-$8.96 (-2.22%)
Updated
Apr 10 closing price
Capitalization
15.53B
19 days until earnings call
Intraday BUY SELL Signals
KTOS
Price
$70.34
Change
+$2.01 (+2.94%)
Updated
Apr 10 closing price
Capitalization
13.18B
25 days until earnings call
Intraday BUY SELL Signals
TDG
Price
$1207.18
Change
-$18.34 (-1.50%)
Updated
Apr 10 closing price
Capitalization
68.17B
31 days until earnings call
Intraday BUY SELL Signals
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HII or KTOS or TDG

Header iconHII vs KTOS vs TDG Comparison
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Which Stock Would AI Choose? Huntington Ingalls Industries (HII) vs. Kratos Defense & Security Solutions (KTOS) vs. TransDigm Group (TDG) Stock Comparison

Key Takeaways

  • HII leads with 22% YTD gains and 117% one-year returns, driven by naval shipbuilding contracts and unmanned systems advancements.
  • KTOS shows explosive 206% one-year momentum from drone contracts and counter-UAS awards, though YTD at 17% trails HII.
  • TDG lags with 5% YTD and 2% annual gains amid acquisition integration risks, despite strong Q1 revenue growth of 14%.
  • All three operate in aerospace and defense, benefiting from geopolitical tensions, but HII and KTOS exhibit superior recent momentum over TDG.
  • Market caps cluster around $16-71B, with TDG's premium valuation reflecting aftermarket dominance, while HII trades at relatively attractive multiples.

Introduction

This comparison examines HII, KTOS, and TDG, key players in the aerospace and defense sector amid rising geopolitical tensions and sustained U.S. military spending. These stocks appeal to investors seeking exposure to naval shipbuilding, unmanned systems, and aircraft components. Traders focused on relative performance will note divergent momentum, with shipbuilders and drone specialists outperforming parts suppliers in recent market activity. Understanding their business models, recent catalysts, and head-to-head metrics aids in evaluating stock comparison opportunities in this high-demand environment.

HII Overview and Recent Performance

Huntington Ingalls Industries, Inc. (HII) is the largest military shipbuilder in the U.S., designing, constructing, and maintaining Navy vessels like aircraft carriers, submarines, and amphibious ships through its Ingalls, Newport News, and Mission Technologies segments. In recent market activity, HII shares have advanced over 22% YTD and 117% over one year, trading near $415 with a $16B market cap. Sentiment has strengthened from keel authentications such as the USS Philadelphia (LPD 32), partnerships accelerating unmanned maritime vehicle production, and Q4 revenue of $3.5B exceeding expectations. Geopolitical naval demands and shipyard investments have bolstered performance, though rare earth supply issues pose risks.

KTOS Overview and Recent Performance

Kratos Defense & Security Solutions, Inc. (KTOS) specializes in unmanned aerial systems, drones, hypersonics, and counter-UAS technologies for defense and national security via its Government Solutions and Unmanned Systems segments. Shares trade around $89 with a $17B market cap, posting 17% YTD and a remarkable 206% one-year gain. Recent weeks have seen momentum from a $7M counter-UAS contract, drone collaborations, and Q4 earnings beats with revenue at $345M. Escalating Middle East tensions highlight demand for affordable autonomous systems, driving positive sentiment despite equity raises for scaling production.

TDG Overview and Recent Performance

TransDigm Group Incorporated (TDG) designs and supplies highly engineered aircraft components, including actuators, pumps, and ignition systems, across Power & Control, Airframe, and Non-Aviation segments for commercial and military aviation. At approximately $1,258 with a $71B market cap, TDG has risen 5% YTD and 2% over one year, underperforming peers. Q1 FY26 revenue grew 14% to $2.29B, beating estimates, but acquisitions like Stellant Systems and Jet Parts raise margin and debt concerns. Supply chain pressures and aftermarket slowdowns have tempered recent momentum.

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Head-to-Head Comparison

HII, KTOS, and TDG share aerospace/defense exposure but diverge in models: HII's capital-intensive shipbuilding contrasts KTOS' agile unmanned tech and TDG's proprietary aftermarket parts. Growth drivers favor HII and KTOS via naval/geopolitical catalysts over TDG's M&A. Recent momentum ranks HII highest (22% YTD), then KTOS (17%), with TDG at 5%; risks include HII's supply chains, KTOS' execution on hypersonics, and TDG's leverage. TDG shows premium valuation sensitivity, while HII appears more stable amid sentiment shifts toward prime contractors.

Tickeron AI Verdict

Tickeron’s AI currently favors HII for its consistent trend strength, naval contract backlog stability, and leading relative performance positioning. Observable catalysts like unmanned initiatives and earnings beats suggest higher probability of sustained outperformance versus KTOS' volatility or TDG's acquisition risks, though all benefit from sector tailwinds.

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

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COMPARISON
Comparison
Apr 11, 2026
Stock price -- (HII: $394.41KTOS: $70.34TDG: $1207.18)
Brand notoriety: HII, KTOS and TDG are all not notable
The three companies represent the Aerospace & Defense industry
Current volume relative to the 65-day Moving Average: HII: 88%, KTOS: 108%, TDG: 61%
Market capitalization -- HII: $15.53B, KTOS: $13.18B, TDG: $68.17B
$HII is valued at $15.53B, while KTOS has a market capitalization of $13.18B, and TDG's market capitalization is $68.17B. The market cap for tickers in this @Aerospace & Defense ranges from $322.17B to $0. The average market capitalization across the @Aerospace & Defense industry is $23.76B.

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).

HII’s FA Score shows that 3 FA rating(s) are green whileKTOS’s FA Score has 1 green FA rating(s), and TDG’s FA Score reflects 2 green FA rating(s).

  • HII’s FA Score: 3 green, 2 red.
  • KTOS’s FA Score: 1 green, 4 red.
  • TDG’s FA Score: 2 green, 3 red.
According to our system of comparison, HII is a better buy in the long-term than TDG, which in turn is a better option than KTOS.

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.

HII’s TA Score shows that 5 TA indicator(s) are bullish while KTOS’s TA Score has 4 bullish TA indicator(s), and TDG’s TA Score reflects 4 bullish TA indicator(s).

  • HII’s TA Score: 5 bullish, 5 bearish.
  • KTOS’s TA Score: 4 bullish, 4 bearish.
  • TDG’s TA Score: 4 bullish, 5 bearish.
According to our system of comparison, HII and TDG are a better buy in the short-term than KTOS.

Price Growth

HII (@Aerospace & Defense) experienced а -0.56% price change this week, while KTOS (@Aerospace & Defense) price change was +4.50% , and TDG (@Aerospace & Defense) price fluctuated +3.44% for the same time period.

The average weekly price growth across all stocks in the @Aerospace & Defense industry was +4.88%. For the same industry, the average monthly price growth was +0.84%, and the average quarterly price growth was +27.47%.

Reported Earning Dates

HII is expected to report earnings on Apr 30, 2026.

KTOS is expected to report earnings on May 06, 2026.

TDG is expected to report earnings on May 12, 2026.

Industries' Descriptions

@Aerospace & Defense (+4.88% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
TDG($68.2B) has a higher market cap than HII($15.5B) and KTOS($13.2B). KTOS has higher P/E ratio than TDG and HII: KTOS (541.08) vs TDG (38.84) and HII (25.63). HII YTD gains are higher at: 16.341 vs. KTOS (-7.338) and TDG (-9.224). TDG has higher annual earnings (EBITDA): 4.63B vs. HII (1.21B) and KTOS (103M). TDG has more cash in the bank: 2.53B vs. HII (774M) and KTOS (561M). KTOS has less debt than HII and TDG: KTOS (146M) vs HII (2.92B) and TDG (30B). HII has higher revenues than TDG and KTOS: HII (12.5B) vs TDG (9.11B) and KTOS (1.35B).
HIIKTOSTDG
Capitalization15.5B13.2B68.2B
EBITDA1.21B103M4.63B
Gain YTD16.341-7.338-9.224
P/E Ratio25.63541.0838.84
Revenue12.5B1.35B9.11B
Total Cash774M561M2.53B
Total Debt2.92B146M30B
FUNDAMENTALS RATINGS
HII vs KTOS vs TDG: Fundamental Ratings
HII
KTOS
TDG
OUTLOOK RATING
1..100
706356
VALUATION
overvalued / fair valued / undervalued
1..100
16
Undervalued
94
Overvalued
71
Overvalued
PROFIT vs RISK RATING
1..100
306128
SMR RATING
1..100
598816
PRICE GROWTH RATING
1..100
416361
P/E GROWTH RATING
1..100
151477
SEASONALITY SCORE
1..100
65n/a33

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.

HII's Valuation (16) in the Aerospace And Defense industry is somewhat better than the same rating for TDG (71) and is significantly better than the same rating for KTOS (94). This means that HII's stock grew somewhat faster than TDG’s and significantly faster than KTOS’s over the last 12 months.

TDG's Profit vs Risk Rating (28) in the Aerospace And Defense industry is in the same range as HII (30) and is somewhat better than the same rating for KTOS (61). This means that TDG's stock grew similarly to HII’s and somewhat faster than KTOS’s over the last 12 months.

TDG's SMR Rating (16) in the Aerospace And Defense industry is somewhat better than the same rating for HII (59) and is significantly better than the same rating for KTOS (88). This means that TDG's stock grew somewhat faster than HII’s and significantly faster than KTOS’s over the last 12 months.

HII's Price Growth Rating (41) in the Aerospace And Defense industry is in the same range as TDG (61) and is in the same range as KTOS (63). This means that HII's stock grew similarly to TDG’s and similarly to KTOS’s over the last 12 months.

KTOS's P/E Growth Rating (14) in the Aerospace And Defense industry is in the same range as HII (15) and is somewhat better than the same rating for TDG (77). This means that KTOS's stock grew similarly to HII’s and somewhat faster than TDG’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
HIIKTOSTDG
RSI
ODDS (%)
Bullish Trend 1 day ago
64%
Bullish Trend 1 day ago
85%
Bullish Trend 1 day ago
78%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
55%
Bullish Trend 1 day ago
75%
Bearish Trend 1 day ago
48%
Momentum
ODDS (%)
Bullish Trend 1 day ago
59%
Bearish Trend 1 day ago
71%
Bullish Trend 1 day ago
67%
MACD
ODDS (%)
Bullish Trend 1 day ago
71%
Bearish Trend 1 day ago
57%
Bullish Trend 1 day ago
69%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
54%
Bullish Trend 1 day ago
79%
Bullish Trend 1 day ago
63%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
53%
Bearish Trend 1 day ago
73%
Bearish Trend 1 day ago
56%
Advances
ODDS (%)
Bullish Trend 6 days ago
61%
Bullish Trend 26 days ago
78%
Bullish Trend 3 days ago
65%
Declines
ODDS (%)
Bearish Trend 1 day ago
54%
Bearish Trend 10 days ago
72%
Bearish Trend 13 days ago
50%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
56%
Bullish Trend 1 day ago
72%
Bearish Trend 1 day ago
46%
Aroon
ODDS (%)
Bearish Trend 1 day ago
51%
Bearish Trend 1 day ago
70%
Bearish Trend 1 day ago
64%
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HII
Daily Signal:
Gain/Loss:
KTOS
Daily Signal:
Gain/Loss:
TDG
Daily Signal:
Gain/Loss:
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HII and

Correlation & Price change

A.I.dvisor indicates that over the last year, HII has been loosely correlated with LHX. These tickers have moved in lockstep 62% of the time. This A.I.-generated data suggests there is some statistical probability that if HII jumps, then LHX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To HII
1D Price
Change %
HII100%
-2.22%
LHX - HII
62%
Loosely correlated
-1.22%
GD - HII
61%
Loosely correlated
-2.09%
KTOS - HII
55%
Loosely correlated
+2.94%
CW - HII
53%
Loosely correlated
+0.44%
KRMN - HII
51%
Loosely correlated
-2.02%
More

KTOS and

Correlation & Price change

A.I.dvisor indicates that over the last year, KTOS has been loosely correlated with KRMN. These tickers have moved in lockstep 62% of the time. This A.I.-generated data suggests there is some statistical probability that if KTOS jumps, then KRMN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To KTOS
1D Price
Change %
KTOS100%
+2.94%
KRMN - KTOS
62%
Loosely correlated
-2.02%
AVAV - KTOS
60%
Loosely correlated
+1.14%
DRS - KTOS
59%
Loosely correlated
-2.21%
MRCY - KTOS
56%
Loosely correlated
+0.47%
HII - KTOS
55%
Loosely correlated
-2.22%
More