SpaceX IPO | Missed Tesla, What Space Concept Stocks to Look at?

This Thursday, Starship V3 is expected to launch from Boca Chica, Texas. In the same week, SpaceX’s IPO filing will go public — roadshow on June 4, pricing on June 11, and official Nasdaq listing on June 12 under ticker $SpaceX(IPO001)$ . Meanwhile, $Rocket Lab USA, Inc.(RKLB)$, $Firefly Aerospace Inc.(FLY)$ and $Voyager Technologies, Inc.(VOYG)$ all rallied Monday before pulling back Tuesday.

What do you think about the $1.75 trillion valuation?

Musk merged SpaceX and xAI earlier this year, and the implied valuation is now over $1.75 trillion, with a potential price-to-sales ratio above 70x.

For comparison:

  • Facebook IPO day valuation: $104B

  • Alibaba IPO day valuation: $231B

  • If SpaceX lists at target valuation, it would become the first trillion-dollar IPO in history.

The underwriting syndicate is stacked: Goldman Sachs (lead left), Morgan Stanley, BofA, Citi, and JPMorgan lead the deal, joined by Allen & Co, Mizuho, RBC, UBS, and others — 21 investment banks total.

So what exactly is being priced into that 70x sales multiple?

Starship + Global Starlink coverage + xAI + space computing narrative.

All of those stories may hold true long term, but whether they justify this valuation today is another question entirely.

Would you buy on IPO day?

The instinctive answer is obviously yes.

Ten years ago: Buy $1M of $NVIDIA(NVDA)$ → now worth $42.8M; Buy $1M of $Tesla Motors(TSLA)$ → now worth $26.6M

Now SpaceX ($SPCX$) arrives — “the biggest IPO in history.”

But others argue no:

The valuation already prices in the entire “Mars premium”. Early VC and institutional investors taking profits will create real selling pressure. The 6-month lockup expiration could trigger another major wave of supply

A more patient strategy:

Wait 1–3 months after IPO, let the hype cool down, and let the price settle into a more rational range. If you really want exposure, use money you can afford to lose completely, and build the position gradually instead of betting everything at one entry point.

Alternative ways to play the IPO before listing

Before buying $SPCX$ directly, several publicly traded space names are worth watching:

These names have already partially priced in SpaceX IPO enthusiasm. Tuesday’s pullback looks more like normal profit-taking than a fundamental reversal.

How do you see the SpaceX IPO playing out?

Will it spike and dump on day one, or actually break historical records?

Do you think a $1.75 trillion valuation is justified — or purely sentiment-driven at this stage?

Would you wait for a pullback, or use names like $RKLB$ and $FLY$ to position early for the space trade?

# SpaceX S-1 Filed: Too Late to Rush Into Space Stocks Now?

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  • Shyon
    ·00:41
    TOP
    I think Musk perfectly timed the Starship V3 launch with the IPO roadshow. If the launch succeeds this week, it will massively strengthen the SpaceX narrative before investors even read the filing. This is no longer just a rocket company IPO — it is being marketed as the future of AI, satellites, and space infrastructure.

    Personally, I think the $1.75 trillion valuation already prices in a huge amount of future optimism. Long term, SpaceX may grow into it, but short term the valuation feels very sentiment-driven with little room for execution mistakes.

    I probably would not chase aggressively on IPO day. I’d rather wait for volatility to cool down and slowly build positions over time. For now, I still like $Rocket Lab USA, Inc.(RKLB)$ and $Firefly Aerospace Inc.(FLY)$ as earlier ways to participate in the space trade.

    @TigerStars @Tiger_comments @TigerClub

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  • 北极篂
    ·05:04
    如果是我,我未必会IPO当天重仓追。更可能的做法是等1-3个月,让市场热度降温,估值回归理性后再慢慢布局。至于提前埋伏太空概念,像 RKLB、FLY 和 VOYG 短期确实会受情绪带动,但也容易出现“买预期,卖事实”。
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  • 這是甚麼東西
    ·53 minutes ago
    Strategic Positioning StrategyI would use proxies like "RKLB" to position early instead of waiting for a pullback.Waiting for a correction in a highly anticipated, structurally supported asset like SpaceX risks missing the entire upward move. Buying agile space-infrastructure peers like Rocket Lab allows you to capture the sector-wide valuation re-rating. These stocks will act as high-beta vehicles riding the massive wave of capital entering the space economy.
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  • 這是甚麼東西
    ·53 minutes ago
    Valuation JustificationA "1.75" trillion valuation is purely sentiment-driven at this stage.The company's 2025 revenue of "18.7" billion puts its valuation at an astronomical 93x trailing Price-to-Sales ratio. This multiple is fundamentally detached from the realities of current cash flows. The pricing relies entirely on speculative, unproven future narratives like orbital AI data centers rather than tangible near-term earnings.
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  • 這是甚麼東西
    ·53 minutes ago
    SpaceX IPO Day One OutcomeThe SpaceX IPO will break historical records rather than spike and dump.Massive institutional demand and structural index tracking will prevent a day-one crash. Passive funds tracking the Nasdaq-100 will be forced to buy the stock almost immediately upon its fast-tracked inclusion. This massive, non-negotiable buying pressure from ETFs creates a permanent price floor that will drive the debut to historic highs.
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  • Sandyboy
    ·11:45
    I think it’s overvalued and I won’t join the IPO. I would look at buying on pullbacks and maybe replace ASTS or another rocket stock in my portfolio
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  • Sandyboy
    ·11:42
    There are growing concerns. We cannot seperate the political and social media noise from his company performance, as I would expect the CEO of a company I own to devote his energies on running the company, not on social media wars and other distractions. Also one concern is the bandwidth. One person cannot run Tesla, Neuralink, The boring company and SpaceX and have all these function optimally. And with Musk it’s a one man show.
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  • koolgal
    ·07:13
    🌟🌟🌟To understand why SpaceX represents a multi generational investment opportunity, it is important to separate Elon Musk's noisy social media antics from his cold unassailable engineering genius.

    Before SpaceX, the entire aerospace industry treated rockets like disposable single use plastic cups - launching them once and letting millions of dollars in advanced engineering burn up in the atmosphere.

    But now SpaceX has proven that it is possible to land orbital rockets vertically in autonomous drone ships at sea.

    By doing so, SpaceX has proven that a Falcon 9 booster can be refurbished & launched dozens of times, bringing the cost down tremendously.

    SpaceX has Starlink which is a highly profitable global internet utility with predictable recurring subscriptions that generate free cash flow.

    As Warren Buffett likes to say: Opportunities come infrequently.  When it rains Gold , put out the bucket, not the thimble ".

    @Tiger_comments @TigerStars @Tiger_SG

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  • Mrzorro
    ·06:23
    SpaceX IPO was a smart play. I believe it will be spike on day one since it is going like Hot Cakes, many musks supporter is looking for it. 1.75 trillion valuation might be justified but I will wait for the pullback (not joining the IPO)
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  • 北极篂
    ·05:05
    因为最终决定SpaceX值不值1.75万亿美元的,不是火箭飞多高,而是未来十年,它能不能真的把“科幻故事”变成稳定现金流。
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  • 北极篂
    ·05:04
    但我认为,SpaceX和NVDA、TSLA最大的差别是——它上市时已经是超级明星。英伟达和特斯拉真正爆发时,市场仍有巨大分歧,而SpaceX几乎是“全民期待”,这种一致性往往意味着短期波动会更剧烈。第一天大涨我不意外,但如果随后出现20%-30%回调,我也不会惊讶,因为早期机构、VC获利兑现压力一定存在。
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  • 北极篂
    ·05:04
    问题是,故事很伟大,估值也真的不便宜。1.75万亿美元,相当于市场提前把未来十年以上的想象力先算进去,包括星链全球覆盖、星舰商业化、军工订单、月球与火星计划,甚至xAI协同效应。70倍市销率放在传统逻辑几乎难以解释,但市场从来不会用传统框架给“时代级资产”定价。十年前很多人也说英伟达贵、特斯拉泡沫,结果最后输给趋势。
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  • 北极篂
    ·05:04
    我觉得,SpaceX这次IPO真正厉害的地方,不只是上市,而是马斯克再次把“科技产品发布会”升级成“资本市场事件”。如果星舰V3真的选在IPO文件公开同一天发射,那几乎是一场教科书级别的情绪营销:先让全世界看140米巨型火箭升空,再让投资者打开招股书,最后进入路演阶段。你买的已经不只是公司,而是一个“人类未来叙事”。
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  • Chrishust
    ·03:20
    1. The spacex ipo is highly anticipated and is like to perform strongly due to this hype
    2. It is likely to spike on day on with positive performance due to this hype.
    3. It’s current valuation is consistent with market expectations and is likely to increase further
    4. Spacex is a better investment on day one before the hype and increased. While there are competitors. $Rocket Lab USA, Inc.(RKLB)$ $Firefly Aerospace Inc.(FLY)$ these competitors do not have us government contracts
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  • Cadi Poon
    ·05-20 23:51
    The launch will also test deployment of 20 Starlink simulators while scanning heat shield tile performance data.

    If the launch succeeds, the managing directors on the June 4 roadshow will absolutely be replaying that footage.

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  • TimothyX
    ·05-20 23:47
    This Thursday, Starship V3 is expected to launch from Boca Chica, Texas. In the same week, SpaceX’s IPO filing will go public — roadshow on June 4, pricing on June 11, and official Nasdaq listing on June 12 under ticker $SpaceX(IPO001)$ . Meanwhile, $Rocket Lab USA, Inc.(RKLB)$, $Firefly Aerospace Inc.(FLY)$ and $Voyager Technologies, Inc.(VOYG)$ all rallied Monday before pulling back Tuesday.
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  • AliceSam
    ·19:50
    本周四,星舰V3预计将从德克萨斯州博卡奇卡发射。
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  • ECLC
    ·10:30
    Starship launch seems attempt to drum up excitement on SpaceX IPO. Watching on the side.
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  • highhand
    ·00:11
    space X overvalued. get the rest of space stocks
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  • xem
    ·08:34
    maybe still uncertain
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