A PRIME Ranking Of Space Stocks To Consider Before The SpaceX IPO

May 31, 2026

Weekly Market Outlook

By Geoff Bysshe


Last week, the space industry was exploding — literally and figuratively.

Virgin Galactic (SPCE) rallied about 90% for the week after investors reacted to renewed test flights with a successful launch.

This is exactly the type of impact a “tipping point of visibility” can have, which is what I wrote about in last week’s Market Outlook, "The Most Valuable Asset In The SpaceX IPO
Is A Gift That Most Investors Will Ignore."

When Wall Street sees the vision of the future, the conversation changes. Investors stop thinking about the theme as science fiction. FOMO develops, and investors scramble to find exposure to the next best idea.

Blue Origin, on the other hand, suffered a very different kind of headline when one of its rockets exploded on the launch pad.

Investors should expect space stocks to produce spectacular rallies, dramatic setbacks, and emotionally charged headlines. The SpaceX IPO is likely to amplify all three.

It’s a good time to define a framework for following space stocks.

Space Stocks Are Not One Trade

The first mistake investors are likely to make is treating “space stocks” as one category.

They are not.

A launch company, a satellite operator, a defense contractor, a lunar infrastructure company, and a geospatial data company may all be considered space stocks, but they are very different businesses.

They have different customers.

They have different revenue models.

They have different levels of capital intensity.

They have different risk.

They may also respond very differently to the same headline.

For example, a successful commercial spaceflight test may help a stock like Virgin Galactic, but it may not mean much for a company focused on satellite imagery, defense payloads, or secure communications.

That’s why investors need a simple map.

Here’s the framework I’m using to follow the space industry.

The Space Economy Stack

The space economy is best understood as a stack.

  1. Upstream companies build and launch the hardware.
  2. Midstream companies own, operate, or support space-based assets.
  3. Downstream companies turn space-based assets into services, data, communications, intelligence, and software.

 

A framework helps investors distinguish between news that may affect the entire space industry and news that may only affect a specific company or layer of the stack.

Upstream companies may benefit from more launches, more satellites, more spacecraft, and more hardware demand. These companies can be exciting, but they can also be capital intensive.

Midstream companies may benefit from owning or operating assets in orbit. These companies can create recurring revenue if they successfully turn orbital infrastructure into usable capacity.

Downstream companies may ultimately capture some of the largest commercial opportunities because they convert space-based infrastructure into services customers already understand: communications, broadband, Earth observation, defense intelligence, data, analytics, and software.

In short, the space economy is not just rockets.

Rockets may create the headlines, but the long-term investment opportunity is much broader.

The Public Space Stock Universe

Below is a list of publicly traded companies with some direct interest in the space economy. This is not an exhaustive list. It’s a focused list.

Some companies are primarily focused on space. Others are large aerospace, defense, industrial, or software companies with partial space exposure.

Ticker Company Name Space Focus Layer Group
RKLB Rocket Lab Primary Upstream Launch and transportation
ASTR Astra Space Primary Upstream Launch and transportation
SPCE Virgin Galactic Primary Upstream; Midstream; Downstream Launch and transportation; In-orbit services, logistics, and station infrastructure; Space tourism, human spaceflight, and commercial habitats
FLY Firefly Aerospace Primary Upstream Launch and transportation
RDW Redwire Primary Upstream; Midstream Spacecraft and satellite manufacturing; In-orbit services, logistics, and station infrastructure
LUNR Intuitive Machines Primary Upstream Spacecraft and satellite manufacturing
VOYG Voyager Technologies Primary Upstream; Midstream Spacecraft and satellite manufacturing; In-orbit services, logistics, and station infrastructure
AIR Airbus Defence and Space Primary Upstream Spacecraft and satellite manufacturing
OHB OHB SE Primary Upstream Spacecraft and satellite manufacturing
MDA MDA Space Primary Upstream Spacecraft and satellite manufacturing
SIDU Sidus Space Primary Upstream Components, payloads, and ground systems
IRDM Iridium Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
GSAT Globalstar Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
SATS EchoStar Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
VSAT Viasat Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
ASTS AST SpaceMobile Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
SPIR Spire Global Primary Midstream; Downstream Satellite operators and constellation owners; Earth observation, sensing, and geospatial intelligence; Data, software, and analytics layers
PL Planet Labs Primary Midstream; Downstream Satellite operators and constellation owners; Earth observation, sensing, and geospatial intelligence; Data, software, and analytics layers
BKSY BlackSky Primary Midstream; Downstream Satellite operators and constellation owners; Earth observation, sensing, and geospatial intelligence; Data, software, and analytics layers
SATL Satellogic Primary Midstream; Downstream Satellite operators and constellation owners; Earth observation, sensing, and geospatial intelligence
ETL Eutelsat/OneWeb Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
SES SES Primary Midstream; Downstream Satellite operators and constellation owners; Satellite communications and connectivity
TSAT Telesat Primary Midstream Satellite operators and constellation owners
KTOS Kratos Defense Partial Upstream; Downstream Launch and transportation; Defense-space systems and sovereign demand
BA Boeing Partial Upstream; Downstream Spacecraft and satellite manufacturing; Defense-space systems and sovereign demand; Space tourism, human spaceflight, and commercial habitats
LMT Lockheed Martin Partial Upstream; Downstream Spacecraft and satellite manufacturing; Defense-space systems and sovereign demand
NOC Northrop Grumman Partial Upstream; Downstream Spacecraft and satellite manufacturing; Defense-space systems and sovereign demand
LHX L3Harris Partial Upstream; Downstream Spacecraft and satellite manufacturing; Defense-space systems and sovereign demand
LDOS Leidos Partial Upstream; Downstream Spacecraft and satellite manufacturing; Defense-space systems and sovereign demand
HON Honeywell Partial Upstream Spacecraft and satellite manufacturing
GE GE Aerospace Partial Upstream Spacecraft and satellite manufacturing
MRCY Mercury Systems Partial Upstream Components, payloads, and ground systems
TDY Teledyne Technologies Partial Upstream; Downstream Components, payloads, and ground systems; Earth observation, sensing, and geospatial intelligence
ATRO Astronics Partial Upstream Components, payloads, and ground systems
KRMN Karman Holdings Partial Upstream Components, payloads, and ground systems
MYNA Mynaric Partial Upstream Components, payloads, and ground systems
TDG TransDigm Partial Upstream Components, payloads, and ground systems
HWM Howmet Aerospace Partial Upstream Components, payloads, and ground systems
RTX RTX Partial Downstream Defense-space systems and sovereign demand
GD General Dynamics Partial Downstream Defense-space systems and sovereign demand
PLTR Palantir Partial Downstream Defense-space systems and sovereign demand; Data, software, and analytics layers

For this article, I’m going to focus primarily on the companies whose business exposure is most directly tied to space, as they are likely to be more sensitive to investor enthusiasm and volatility as the SpaceX IPO rolls out.

PRIME Helps Separate Durable Leadership Misleading Trends

Great stock trends are a function of many factors, and nowhere is this more valuable to understand than in an emerging industry like space.

This is where the MarketGauge PRIME framework becomes useful.

PRIME evaluates five forces that help determine the health and potential of a stock’s trend:

  • Price trend
  • Relative strength
  • Institutional accumulation
  • Momentum
  • Expected fundamental growth story

These factors cover investor sentiment, company fundamentals, and the technical condition of the chart.

A good company is not always a good stock, and vice versa.

A company can be in the right industry and still be the wrong stock to buy today.

A company can have an exciting story and still have a weak chart.

A company can rally sharply and still lack durability.

The best trends begin and continue when at least 3 of the 5 PRIME factors are aligned.

Primary Space Stocks Ranked By Intermediate-Term PRIME Ranking

Friday was a down day for the group.

That’s not surprising after the size of some of the moves earlier in the week.

The important point is that Friday’s weakness did not change the bigger message from the PRIME rankings.

As you can see by the three columns in the table below that display the short-, intermediate-, and long-term trend rankings, the primary space stocks remain broadly constructive.

On a scale of 1 to 5, most stocks have rankings above 3, indicating a bullish technical condition.

More specifically, most are in bullish price phases. Several remain relatively close to their 52-week highs. And the best-ranked names continue to show strong PRIME alignment across multiple time frames.

 

Without a framework, a 90% weekly move in SPCE can make the whole group feel exciting.

A rocket explosion at Blue Origin can make the whole group feel dangerous.

Both reactions are understandable.

Neither is enough.

The better questions are:

Which stocks are already showing leadership?

Which stocks are improving?

Which stocks are extended?

Which stocks are still speculative?

Which stocks should be watched, but not chased?

That’s where the PRIME ranking provides a more useful view.

A Few Stocks That Stand Out

I’m not going to review every stock in the table here.

That would turn this article into a directory.

Instead, I want to highlight a few names from the ranking table that deserve a closer look based on their current PRIME condition.

These are not intended to be the only space stocks worth following. They are timely examples of how the framework works.

Spire Global Inc. (SPIR)

Spire Global is a space-based data, analytics, and space services company. It operates a proprietary constellation of low Earth orbit nanosatellites, known as LEMUR, to collect environmental and other data from space.

This makes SPIR one of the cleaner public ways to follow the data and services side of the space economy.

The company is not profitable yet, but it has improved earnings and sales in four of the last five years, and both are expected to accelerate going forward.

Technically, the $20–$21 area has been a major resistance zone for the stock in 2024, 2025, and earlier this year. Early last week, the stock appeared to break out with a close above $25. However, weakness in the space group pulled it back to a Friday close of $22.84.

That leaves SPIR in an interesting position.

A pullback that holds near $20 would suggest prior resistance is becoming support. A move back above its April high near $23.50 would suggest momentum is rebuilding.

This is the kind of setup I like to watch closely because the story is strong, the PRIME condition is constructive, and the risk levels are becoming more defined.

Rocket Lab (RKLB)

Rocket Lab is one of the most important public pure-play space companies to follow. The company provides launch services and space systems solutions for commercial, government, and defense customers.

If you are watching the public space-stock universe, you should be watching Rocket Lab.

It has grown sales for the last four years and expects both sales growth and earnings growth to accelerate into 2027. It also expects to become profitable in 2027.

Technically, RKLB has had a parabolic move.

The stock has reached levels on our Real Motion momentum indicator that often mark short-term exhaustion. This does not mean the long-term trend is over, but it does suggest the stock may need time to consolidate.

If the pullback holds near its 10-day moving average and recent support area, nimble traders may still have a defined-risk way to participate in the current up move.

If that support fails, however,  I would rather wait for a deeper reset than chase the stock after a vertical advance.

AST SpaceMobile (ASTS)

AST SpaceMobile is developing a space-based cellular broadband network designed to connect directly to standard, unmodified smartphones.

The company’s goal is simple and ambitious: eliminate cellular dead zones by providing global broadband coverage without specialized equipment.

On Friday, ASTS was down sharply after Blue Origin’s failed launch because ASTS uses Blue Origin to launch its satellites. Deutsche Bank also cut its rating from Buy to Hold and reduced its price target as a result, expecting earnings to be pushed back.

The news was undeniably bad for ASTS.

However, the strength of its PRIME rating indicators and the fact that the number of funds listed as owners reportedly jumped from 473 to 805 last quarter suggest there has been significant institutional demand for the stock.

Technically, ASTS bottomed around $105 on Friday, which is above an area that offers a lot of support. It then closed in the top half of its daily range.

If ASTS can climb back to a close above $122, which was its high close prior to last week, it would suggest investors are looking past the short-term launch schedule issues.

If it cannot, the failed launch may continue to weigh on the stock in the short term despite the strength of the longer-term story.

This is exactly the kind of situation where PRIME is useful.

The story is compelling. The news is volatile. The chart gives us a way to judge whether investors are still supporting the stock.

The Big Takeaway

The SpaceX IPO has already become an event that makes space investing feel obvious to the broader market.

But by the time something feels obvious, the first wave of opportunity may already be underway.

The public space-stock universe is already taking shape. A savvy investor will find a simple framework to understand the industries sectors and groups - launch companies, infrastructure companies, satellite operators, communications providers, geospatial intelligence companies, defense-space contractors, and data/software platforms.

Some are pure plays.

Some are partial exposures.

Some are leaders.

Some are speculation.

Some are not ready yet.

The SpaceX IPO will bring more attention, more volatility, more headlines, and more capital into the theme.

That is good news for you if you’re prepared.

It will be confusing and dangerous for investors without preparation and discipline.

The space-stock group is no longer just a speculative idea, and, as I outlined in last week’s Market Outlook, the opportunities are likely even bigger than those we’re seeing in the AI bull market.

Stay On Top Of The Space Bull Market For You or Your Clients

If you'd like access to the MarketGauge indicators, strategies, automated trading models, and more, contact us.

Best wishes for your trading,

Geoff Bysshe
Co-Founder
(Connect on LinkedIn)

 

 


 

 

Every week we review the big picture of the market's technical condition as seen through the lens of our Big View data charts.

The bullets provide a quick summary organized by conditions we see as being risk-on, risk-off, or neutral.

The video analysis dives deeper.


 

Summary: Markets continued their powerful rally, marking nine straight weeks of gains with leadership from technology, semiconductors, and other risk-on sectors, while volatility remained subdued and seasonal trends stayed favorable. However, beneath the surface, market participation and internals remain only modestly improved, with weak retail action, mixed volume, and shaky breadth suggesting the advance may still be somewhat narrow and vulnerable to pullbacks.

Risk On

  • Markets have been up 9 weeks in a row, an occurrence that happens about once every seven years. The real motion is also not overbought, indicating more upside may be possible. (+)
  • Consumer staples, energy, and utilities were all down, giving a strong risk-on indication with technology and semiconductors leading the market higher. (+)
  • Clean energy was one of the strongest sectors this week. (+)
  • The new high new low ratio improved a bit but still looks shaky with the 10 under the 21 day. More of a weak-positive reading. (+)
  • The color charts (moving average of stocks above key moving averages) are showing positive longer-term readings, with a bit more mixed on the shorter-term. (+) 
  • Value put in new all-time high with growth leading. (+)
  • The modern family looks strong overall with 5 of the members in bull phases and semiconductors hitting new highs (though the other four aren’t at new highs). Granny Retail is the one spot that continues to have issues and closed back in a warning phase, adding a note of caution to the overall picture. (+)
  • Volatility continued lower this week to its lowest readings since January. (+)
  • Risk gauges remain at 80% with the strength in bonds outperforming high-yield debt. (+)
  • Emerging and developed markets look strong with both in bull phases and modest real motion values. (+)
  • Soft commodities continued its recent selloff, breaking down into a warning phase, indication some easing in inflationary pressures. (+)
  • Seasonal trends remain bullish for equities over the next few months. (+)

Neutral

  • Volume remains mixed, with strong accumulation in DIA and more neutral in the other indexes. (=)
  • Despite the robust move across the key indexes, market internals improved only marginally, most of them sitting around neutral readings with participation remaining thin. (=)
  • Gold bounced off of oversold levels and critical support but hasn’t really shown any follow-thru yet. (=)
  • Oil was one of the biggest losers this week, potentially indicating easing concerns in the Gulf, but still overall elevated. (=)
  • Rates moved back more into a neutral zone, rejecting a test of the 20-year lows. If it can take out the 50-Day Moving Average in IEF (a quarter percent higher), it could signify an increased chance of rate cuts along with other easing inflationary pressures.  (=)

 


Actionable Trading Plan

The market remains in a strong bullish trend with broad risk-on characteristics, supportive seasonal trends, and volatility continuing to compress. Given the persistence of the move and the lack of overbought real motion readings, the primary strategy should remain tilted toward staying invested while tactically managing signs of weakening breadth and narrow participation.

Maintain an overweight allocation toward leadership areas including technology, semiconductors, and selective growth exposure, as these continue to demonstrate the strongest momentum and relative strength. Clean energy is also emerging as a short-term leadership group and may offer tactical opportunities on consolidations or pullbacks. Emerging and developed international markets continue to act well and can remain part of diversified equity exposure.

At the same time, caution is warranted beneath the surface. Market internals remain only moderately supportive, participation remains thin, and Granny Retail slipping back into a warning phase suggests the rally is not yet fully broad-based. Because of this, avoid excessive leverage or aggressive chasing after extended upside moves, particularly in names that are already significantly above key moving averages.

Use pullbacks into the 10-day or 20-day moving averages as preferred entry opportunities rather than chasing strength after large gap-up moves. Existing profitable positions can continue to trail stops higher underneath recent swing lows or intermediate-term moving averages to protect gains while allowing room for trend continuation.

Continue to underweight traditionally defensive sectors such as utilities, staples, and potentially energy until relative strength improves meaningfully. The weakness in soft commodities and oil, combined with stabilizing rates, may indicate easing inflation pressures and could become increasingly supportive for longer-duration growth assets if bond strength continues.

Watch several key warning signs closely:

  • Further deterioration in market breadth or new high/new low ratios
  • Continued weakness in retail and consumer discretionary participation
  • A sharp reversal higher in volatility
  • Failure of semiconductors or technology leadership
  • Breakdown in the major indexes below short-term trend support

If breadth meaningfully improves and rates continue stabilizing, the current rally could broaden and support another leg higher. Conversely, if leadership narrows further while internals weaken, be prepared for a rotational correction or consolidation phase despite the bullish index trends.

 


Keith's Weekly Market Analysis Video

Stay One Step Ahead of The Markets and Profit
From The Current Volatility With Market Outlook

Keith Schneider

Every week you'll gain actionable insight with:

  • Unique analysis of themes driving the market trends, so you stay of the right side of the trends
  • Powerful inter-market analysis that reveals market turning points early
  • Big View charts and indicators that identify dangers and opportunities
  • Highlights of the most important economic trends, so you're on top of the news flow
Subscribe Now!
Geoff Bysshe