KRMN
Price
$44.88
Change
-$1.50 (-3.23%)
Updated
Jun 24, 04:59 PM (EDT)
Capitalization
5.94B
43 days until earnings call
Intraday BUY SELL Signals
MRCY
Price
$105.00
Change
-$5.87 (-5.29%)
Updated
Jun 24, 04:59 PM (EDT)
Capitalization
6.3B
55 days until earnings call
Intraday BUY SELL Signals
RKLB
Price
$85.42
Change
-$9.70 (-10.20%)
Updated
Jun 24, 04:59 PM (EDT)
Capitalization
53.37B
43 days until earnings call
Intraday BUY SELL Signals
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KRMN or MRCY or RKLB

KRMN vs MRCY vs RKLB Comparison Chart in %
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Which Stock Would AI Choose? Karman Holdings Inc. (KRMN) vs. Mercury Systems, Inc. (MRCY) vs. Rocket Lab Corporation (RKLB) Stock Comparison

Key Takeaways

  • All three stocks operate in the aerospace and defense sector, with KRMN focusing on mission-critical systems for hypersonics and missiles, MRCY on defense electronics, and RKLB on launch services and space systems.
  • RKLB shows the strongest recent momentum, surging over 30% in a single day after record Q1 revenue of $200 million and a $2.2 billion backlog, with YTD gains of 51%.
  • MRCY delivered solid Q3 results with 11.5% revenue growth to $236 million and raised guidance, supporting YTD performance of 24%.
  • KRMN reported strong FY2025 revenue of $472 million but experienced a 31% pullback in recent weeks amid margin concerns, trading at a YTD decline.
  • Analyst targets suggest upside for all, averaging $117 for KRMN, $99 for MRCY, and $95 for RKLB.
  • Relative performance highlights RKLB's leadership in growth trajectory, while KRMN and MRCY offer stability in defense contracting.

Introduction

This stock comparison examines KRMN, MRCY, and RKLB, three players in the aerospace and defense sector amid rising demand for advanced systems driven by geopolitical tensions and space commercialization. Traders seeking momentum in high-growth areas like launches and electronics, or investors focused on defense stability, will find value in analyzing their recent performances, backlogs, and market positioning. With strong quarterly results across the board, this review highlights relative strengths in revenue growth, sentiment, and valuation sensitivity for informed relative performance decisions.

KRMN Overview and Recent Performance

Karman Holdings Inc. (KRMN) designs, tests, and manufactures mission-critical systems for hypersonics, strategic missile defense, tactical missiles, and space launch markets. In recent market activity, the stock has faced volatility, pulling back over 30% from recent highs near $94 amid concerns over margin contraction despite robust FY2025 results: revenue rose 37% to $472 million, with Q4 at $134 million and net income of $17 million. A $801 million backlog and raised 2026 guidance to $715-730 million revenue underscore demand, but sentiment has softened on guidance implications. Trading around $61 with a market cap of $8 billion, KRMN reflects sector rotation, with analysts maintaining buy ratings and targets up to $135.

MRCY Overview and Recent Performance

Mercury Systems, Inc. (MRCY) provides components, modules, and subsystems for defense and aerospace, including embedded processing, RF assemblies, and signals intelligence systems. Recent weeks have seen positive momentum, with shares up around 12% monthly after Q3 FY2026 earnings beat: revenue grew 11.5% to $236 million, adjusted EPS of $0.27 exceeded estimates, and guidance was raised with expected Q4 margin expansion. A $1.5 billion backlog supports visibility. At about $90 and a $5.4 billion market cap, MRCY benefits from defense electronics demand, with analyst targets averaging $99 and recent buy reiterations.

RKLB Overview and Recent Performance

Rocket Lab Corporation (RKLB) delivers launch services via Electron rockets and space systems, including spacecraft manufacturing and Neutron development for larger payloads. Recent performance has been explosive, with shares soaring over 30% post-Q1 2026 earnings: record $200 million revenue (up 64% YoY), $2.2 billion backlog, and Q2 guidance of $225-240 million. Multi-launch contracts and defense wins fueled optimism. Trading near $106 with a $61 billion market cap, RKLB leads in space momentum, though high volatility persists; analysts raised targets to $120 amid buy consensus.

Trending AI Robots

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Head-to-Head Comparison

KRMN, MRCY, and RKLB share aerospace/defense exposure but diverge in models: KRMN and MRCY emphasize missile/hypersonics and electronics for stable government contracts, while RKLB targets dynamic space launches with higher growth (64% vs. 11-37% revenue). Recent momentum favors RKLB (51% YTD) over MRCY (24%) and KRMN (down YTD), reflecting backlog strength ($2.2B vs. $1.5B/$0.8B). Risks include RKLB's losses and execution on Neutron, versus KRMN/MRCY's profitability. Valuations show RKLB at premium P/S amid sentiment surge, while others trade at discounts to targets, balancing growth vs. stability trade-offs.

Tickeron AI Verdict

Tickeron's AI currently favors RKLB due to superior trend consistency, record revenue/backlog expansion, and defense/space catalysts positioning it ahead in relative performance. While KRMN and MRCY offer defense stability, RKLB's momentum suggests higher probability of near-term outperformance, though with elevated volatility.

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
Jun 25, 2026
Stock price -- (KRMN: $46.38MRCY: $110.84RKLB: $95.12)
Brand notoriety: KRMN, MRCY and RKLB are all not notable
The three companies represent the Aerospace & Defense industry
Current volume relative to the 65-day Moving Average: KRMN: 76%, MRCY: 70%, RKLB: 78%
Market capitalization -- KRMN: $6.15B, MRCY: $6.66B, RKLB: $53.37B
$KRMN is valued at $6.15B, while MRCY has a market capitalization of $6.66B, and RKLB's market capitalization is $53.37B. The market cap for tickers in this @Aerospace & Defense ranges from $2.06T to $0. The average market capitalization across the @Aerospace & Defense industry is $44.18B.

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).

KRMN’s FA Score shows that 0 FA rating(s) are green whileMRCY’s FA Score has 1 green FA rating(s), and RKLB’s FA Score reflects 1 green FA rating(s).

  • KRMN’s FA Score: 0 green, 5 red.
  • MRCY’s FA Score: 1 green, 4 red.
  • RKLB’s FA Score: 1 green, 4 red.
According to our system of comparison, MRCY is a better buy in the long-term than RKLB, which in turn is a better option than KRMN.

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.

KRMN’s TA Score shows that 5 TA indicator(s) are bullish while MRCY’s TA Score has 2 bullish TA indicator(s), and RKLB’s TA Score reflects 4 bullish TA indicator(s).

  • KRMN’s TA Score: 5 bullish, 3 bearish.
  • MRCY’s TA Score: 2 bullish, 6 bearish.
  • RKLB’s TA Score: 4 bullish, 5 bearish.
According to our system of comparison, KRMN is a better buy in the short-term than RKLB, which in turn is a better option than MRCY.

Price Growth

KRMN (@Aerospace & Defense) experienced а -10.29% price change this week, while MRCY (@Aerospace & Defense) price change was -1.42% , and RKLB (@Aerospace & Defense) price fluctuated -9.09% for the same time period.

The average weekly price growth across all stocks in the @Aerospace & Defense industry was -7.20%. For the same industry, the average monthly price growth was -7.26%, and the average quarterly price growth was +12.98%.

Reported Earning Dates

KRMN is expected to report earnings on Aug 06, 2026.

MRCY is expected to report earnings on Aug 18, 2026.

RKLB is expected to report earnings on Aug 06, 2026.

Industries' Descriptions

@Aerospace & Defense (-7.20% 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
RKLB($53.4B) has a higher market cap than MRCY($6.31B) and KRMN($5.94B). MRCY YTD gains are higher at: 51.815 vs. RKLB (36.353) and KRMN (-36.613). KRMN has higher annual earnings (EBITDA): 138M vs. MRCY (88.4M) and RKLB (-140.1M). RKLB has more cash in the bank: 1.38B vs. MRCY (332M) and KRMN (73.8M). RKLB has less debt than MRCY and KRMN: RKLB (139M) vs MRCY (654M) and KRMN (867M). MRCY has higher revenues than RKLB and KRMN: MRCY (967M) vs RKLB (680M) and KRMN (523M).
KRMNMRCYRKLB
Capitalization5.94B6.31B53.4B
EBITDA138M88.4M-140.1M
Gain YTD-36.61351.81536.353
P/E Ratio207.39N/AN/A
Revenue523M967M680M
Total Cash73.8M332M1.38B
Total Debt867M654M139M
FUNDAMENTALS RATINGS
MRCY: Fundamental Ratings
MRCY
OUTLOOK RATING
1..100
70
VALUATION
overvalued / fair valued / undervalued
1..100
95
Overvalued
PROFIT vs RISK RATING
1..100
45
SMR RATING
1..100
92
PRICE GROWTH RATING
1..100
37
P/E GROWTH RATING
1..100
2
SEASONALITY SCORE
1..100
50

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.

TECHNICAL ANALYSIS
Technical Analysis
KRMNMRCYRKLB
RSI
ODDS (%)
Bullish Trend 2 days ago
90%
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
71%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
90%
Bearish Trend 2 days ago
81%
Bullish Trend 2 days ago
84%
Momentum
ODDS (%)
Bearish Trend 2 days ago
72%
Bearish Trend 2 days ago
74%
Bearish Trend 2 days ago
75%
MACD
ODDS (%)
Bullish Trend 2 days ago
82%
Bearish Trend 2 days ago
75%
Bearish Trend 2 days ago
76%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
76%
Bearish Trend 2 days ago
72%
Bearish Trend 2 days ago
81%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
77%
Bullish Trend 2 days ago
63%
Bearish Trend 2 days ago
81%
Advances
ODDS (%)
Bullish Trend 9 days ago
90%
Bullish Trend 13 days ago
70%
Bullish Trend 29 days ago
87%
Declines
ODDS (%)
Bearish Trend 2 days ago
76%
Bearish Trend 2 days ago
71%
Bearish Trend 2 days ago
84%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
88%
Bearish Trend 2 days ago
76%
Bullish Trend 2 days ago
83%
Aroon
ODDS (%)
Bearish Trend 2 days ago
71%
Bullish Trend 2 days ago
66%
Bullish Trend 2 days ago
86%
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KRMN
Daily Signal:
Gain/Loss:
MRCY
Daily Signal:
Gain/Loss:
RKLB
Daily Signal:
Gain/Loss:
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KRMN and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To KRMN
1D Price
Change %
KRMN100%
-2.77%
KTOS - KRMN
62%
Loosely correlated
-0.57%
CW - KRMN
52%
Loosely correlated
-2.38%
HII - KRMN
50%
Loosely correlated
+1.90%
MRCY - KRMN
49%
Loosely correlated
-0.82%
LHX - KRMN
49%
Loosely correlated
+2.78%
More

MRCY and

Correlation & Price change

A.I.dvisor indicates that over the last year, MRCY has been loosely correlated with KTOS. These tickers have moved in lockstep 57% of the time. This A.I.-generated data suggests there is some statistical probability that if MRCY jumps, then KTOS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To MRCY
1D Price
Change %
MRCY100%
-0.82%
KTOS - MRCY
57%
Loosely correlated
-0.57%
CW - MRCY
56%
Loosely correlated
-2.38%
DRS - MRCY
55%
Loosely correlated
+1.67%
BWXT - MRCY
51%
Loosely correlated
-0.05%
DCO - MRCY
49%
Loosely correlated
-1.60%
More