Bullpen.News From Edwin Dorsey
Get Daily Recap Feedback

Monday, October 19, 2026

Back to today

From X

@StableBread

Fajasy on X

From June 1 to October 16, Boost Run $BRUN fell 77.3%, vs. 37.4-58.7% for CoreWeave $CRWV, Nebius $NBIS, and $IREN. That drop in AI infra stocks is tied to to rising bets on another Fed rate hike. Higher rates hurt GPU clouds in two ways, since they (1) raise the cost of the debt that pays for their GPUs and (2) lower what investors will pay today for profits that arrive years later. But all three peers kept or raised their 2026 targets: → $CRWV: Raised its 2026 revenue guidance to $12.4-13.2B on its Q2 call. → $IREN: Raised its year-end ARR target to more than $4B on July 20. → $NBIS: Reaffirmed its 2026 guidance with its Q2 results. The problem is that lenders are charging more now. CoreWeave’s 9.625% notes due 2032 yielded 14.74% on October 16, up from 13.19% on October 1, meaning CoreWeave would likely pay ~15%/year to borrow the same way today. So the selloff came from how investors now see the cost of funding the demand for GPU clouds, not from the demand itself.

Investor Letters

All letters

Semtech Analyst Day Review

Semtech raised Q3 guidance and targets $3.2 billion of fiscal 2030 revenue, excluding upside from its AI data-center optical and copper…

SMTC $13B
CV's Substack 13 clicks
FRMI · long

Fermi INC

Fermi Inc. is presented as a time-sensitive long special situation.

FRMI $2.2B
Value Investors Club

TSOH Weekly Roundup (08/28/2026)

TSOH Weekly Roundup tracks Dick’s Sporting Goods’ Foot Locker setback and Brown-Forman’s internal debate over a potential Pernod Ricard…

DKS $13B
TSOH Investment Research

QXO Inc.

QXO is building a North American construction-products distributor through Beacon, Kodiak and TopBuild, targeting $18.1 billion of combined…

QXO $11B
SixSigmaCapital: Navigating the Financial Markets

UK Primer: The Equity Revival

UK equities trade at decades-wide discounts to developed-market peers as improving sentiment, capital reform and foreign M&A support a…

ARM $243B
Aurelion Research 2 clicks

Publications we follow

Every publication on this site, hand-picked.

128 publications

Newsletters 108

YouTube 4

Blogs 15

Seeking Alpha 52 of 244

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

90 accounts
Nominate an account

Investor letters we follow

189 firms

Sectors

Ordered by how often our editor reaches for them.