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Is The Market Turning The Page?

CoreWeave’s debt and equity price action is framed as a wake-up call for investors amid a broader market discussion.

CRWV $43B

WHAT ARE WE DOING? “Contrarians At The Gate” 13h ago 21 clicks

15h ago APP $88B

AppLovin Deep Dive

Speedwell Research 12 clicks

22h ago STZ $22B

Constellation: Stars Aligning?

TSOH Investment Research 16 clicks

From X

@BarbarianCap Sep 28

Barbarian Capital on X

Northern Star Rejects $27 Billion Takeover Proposal From Gold Fields $GFI https://t.co/loTzZWh7IZ

@aleabitoreddit Sep 28

Serenity on X

Everyone is asking "Where is Serenity" or "Who is Serenity". But nobody is asking... "How is Serenity"? I do read things from $AMD $8.2B acquisition of World Labs... but feeling pretty sick right now, so taking a little break. I remember saying physical AI + world models would major shift way back when, so maybe I should have invested in private companies at the time... Apart from that... other interesting news: - Some channel checks from ECOC was that $NVDA apparently secured 50% of $LITE Greensboro UHP laser capacity? And possibly contracts that allow them to secure the remaining capacity per Barclays. That's $5B in lasers (annual capacity)... so it's hilarious to see Nvidia go out and bottleneck the rest of the industry by doing this. But this just puts more strategic value on other merchant laser suppliers + more visibility for Lumentum. It's kinda game theory over allocation, since if you secure all the HBM, lasers, and others it inadvertently makes it much harder for competitors to scale their programs. - Then there's your massive $150B Nvidia authorized buybacks (just look at $AAPL when they did buybacks..) They're printing too much. - What's also interesting is that Samsung Electro-Mechanics is expanding their FC-BGA substrate capacity today... but customers are the one funding this. I also remembered $MRVL in SEC filings cited large body substrates as one of the core bottlenecks of their program (alongside $TSM sole source dependencies). So they also went out and did some other expansion agreements with related companies like AT&S recently. - OpenAI delaying Astra-6.1 October release over safety concerns just now. Nvidia also happened to launch an AI safety platform. I don't think this is meaningfully bearish that the models are just getting 2 good.

@AsifSuria Sep 28

Asif Suria on X

I am not convinced this sudden departures of MongoDB's $MDB CEO is a red flag. If you look through his LinkedIn profile, he is a career professional and his last job before MongoDB was at CloudFlare $NET where he only lasted for a little over a year. There were other companies (Symantec, Pivotal) where he only lasted for a year or two. An opportunity to have a larger impact at $META was probably hard to pass up for a career CEO.

@DeepSailCapital Sep 28

Deep Sail Capital on X

$TEM is being pumped by just about everyone on the recent FDA clearance on EKG-AI wins, but the revenue is far off and unsure if it materialises.

@finphysnerd Sep 28 1 click

Myles on X

@ArgonathCapital The real trade is $RSPD/ $QQQ. That's blown out completely.

@BrokenMoats Sep 28

Broken Moats on X

A bunch of these bio tech "arms dealers" and "tech" companies need cash and are sitting on tremendous short term gains (2-4x in less than a few months) as they are being pushed aggressively by someone* Kind of odd to not see them hit the bid - $TXG, $GRAL, $MRNA could all use more cash, what are they waiting for?

@finphysnerd Sep 28 2 clicks

Myles on X

I'm not a big chart guy but this feels like something. $RSPD https://t.co/V4jLm7iMmQ

@negligible_cap Sep 28

Negligible Capital on X

Imagine being CJ Desai watching $MDB market cap shed $8B on the announcement of your departure https://t.co/rbFIKiixe1

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October 2026 Random Ramblings

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Yet Another Value Podcast 41h ago 84 clicks

Everyone wants to defend CoreWeave but who really knows

CoreWeave faces fresh skepticism as another AI trade selloff collides with bullish defenses of the company.

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The Technology Letter 33h ago

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Equity Eagle 45h ago 7 clicks

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Monte Independent Investment Research 46h ago 12 clicks

Lennar: The Misstep Is Temporary, the Operating Machine Is Not

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Latticework by MOI Global 46h ago 12 clicks

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Latticework by MOI Global 46h ago 13 clicks

Lennar, Part Two: The Deep Dive

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Latticework by MOI Global 47h ago 11 clicks

Insider activity September 2026

Asian insider buying rose 19% to US$2.4 billion across 930 September transactions, led by Grab CEO Anthony Tan’s US$30 million purchase…

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Asian Century Stocks Oct 14 6 clicks

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BridgeBio: Maintaining 'Strong Buy' Additional Encaleret Data ADH1 And Three Expected FDA Reviews

BridgeBio Pharma reported Q2 revenue of $243.7 million and has three Priority Review NDAs, while $1 billion in convertible preferred…

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Terry Chrisomalis Oct 13 2 clicks

AMADF · long

Amadeus It Group SA

Amadeus IT Group turns long after shares fell more than 20% since a November short call.

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Expectations going higher for Everpure, DigitalOcean

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The Technology Letter Oct 12 6 clicks

Vicor Update, Part Two

Vicor uses ITC exclusion-order cases to license power-module patents, with published royalty multipliers rising from 1.0x before filing to…

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CV's Substack Oct 12 4 clicks

Rubrik (NYSE: RBRK) Stock Rating: DISTRIBUTE After Q2 FY1/27 Earnings

Rubrik posted 38% Q2 revenue growth to $427.3 million, but Cloud ARR growth slowed to 39% and its enterprise value reached 15.7 times…

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Cestrian Capital Research Oct 12 3 clicks

Expert Call | Nebius

Nebius’s 1 GW annual active-capacity target from 2027 is realistic, according to a former product manager, with greenfield data centers…

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Q3 2026 Jenga IP Quarterly Letter

Jenga Global Master Fund returned 8.10% in Q3 2026, added Adobe and Mexican airports, and later initiated S&P Global.

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Global Outperformers Oct 12 3 clicks

Howmet Aerospace: Strong Q2, But The Valuation Is Too Rich

Howmet Aerospace posted 24% Q2 revenue growth and 46% adjusted EPS growth, but HWM trades about 87% above a $120.69 DCF fair-value estimate.

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Alexander I. Velasquez Oct 12 2 clicks

LQDA: finer powder, higher doses

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