Bullpen.News From Edwin Dorsey
Get Daily Recap Feedback

Wednesday, October 21, 2026

Back to today

From X

@aleabitoreddit 3 clicks

Serenity on X

$NVDA today announces capacity agreements with substrate, packaging, testing and optical engine suppliers. - Substrate agreements with Ibiden, Samsung Electro-Mechanics and Unimicron to expand by 2.5x - $AMKR to increase advanced packaging capacity by more than 300% by the end of 2028, with a new $1.3B agreement - Multibillion dollar capacity reservation advance to support Ibiden's plant in Japan - "By 2028, production allocated to $NVDA is projected to account for a significant portion of Samsung Electro-Mechanics' total annual package substrate production capacity" - KYEC with $1.1B capacity reservation in advance - SPIL for optical engine capacity for CPO by 15x by H2 2027 and double that for 2028 Well, that's a lot of news. As Jensen Huang puts it: "Demand is extraordinary. Capacity is the constraint."
@orrdavid 11 clicks

David Orr on X

The next 5 years could be an incredible stock picker's market. Long the companies that win from AI efficiencies but whos business is not threatened by AI. Companies who get to fire their lawyers and accountants etc but already have an impossible to beat scale advantage (because AI does not attack that scale advantage). Short the companies that lose from big AI threats. $RSP $SPY $IWM etc could go nowhere for 5 years while half the stocks trade down 70%, half trade up 70%.

Investor Letters

All letters

Copper Fox Metals: Research Flash

Copper Fox’s C$9.1 million Schaft Creek program advances metallurgical, tailings, water and road studies toward a pre-feasibility study,…

TECK $31B
Atrium Research - Equity Research 6 clicks

AppLovin Deep Dive

AppLovin rebuilt its ad model with AXON 2.0, lifting LTM revenue to about $7 billion and margins to 77% as Unity competition threatens ad…

APP $92BU $18B
Speedwell Memos 68 clicks
ZTS · long

Zoetis INC

Zoetis, the animal prescription-medicines company, is presented as a long investment despite concerns around its 2026 and 2027 outlook.

ZTS $33B
Value Investors Club 3 clicks

[VRSK] Verisk has standards

Verisk’s exit from healthcare, financial-services and energy data restored a pure-play insurance analytics model, but D.E.

VRSK $25B
scuttleblurb 1 click

Brown & Brown

Brown & Brown compounded revenue 14.4% annually since 1998 through more than 650 acquisitions, capped by its nearly $10 billion Accession…

BRO $24B
Eagle Point Capital

When the Ducks are Quacking

Ford’s 1956 IPO sold 10.2 million shares at $63 each after Goldman Sachs helped resolve the Ford Foundation’s voting-rights problem.

F $48B
Net Interest

Publications we follow

Every publication on this site, hand-picked.

129 publications

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 54 of 247

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

90 accounts
Nominate an account

Investor letters we follow

190 firms

Sectors

Ordered by how often our editor reaches for them.