Bullpen.News From Edwin Dorsey
Get Daily Recap Feedback

Saturday, October 24, 2026

Back to today

Tower Semiconductor Deep Dive

Tower Semiconductor’s low-loss photonics chips halve lasers in 1.6T optical modules, supporting a $680 million annualized photonics run rate and customer wafer prepayments through 2027.

TSEM $19B
CV's Substack 10 clicks

From X

@BrokenMoats 1 click

Broken Moats on X

Fully understand the threat and disruption to OTAs from agents circumventing to direct sources (no reason for Hilton to pay to get eyeballs on their properties if theres new way to discover availability, demand and price (keep the economics) I struggle to understand the risk to $ABNB though, assuming its from price competition to list (more discoverable so go with platform that charges the least in take rates??). No real ad revenue so even if you change how people engage with the network it does not have the same impact as businesses with paid placements/rankings A long way off from people coding or buying their own booking nd payment system to let bots discover their basement is available for rent. I would add even if this was readily available its highly unlikely to be the model as both parties want an intermediary to rely on for insurance, communications, arbitration, working capital (book, pay later). Interesting to see this one caught up to the same degree think a lot of the e-commerce players with ad revenue and ranking/paid promotional revenue have a lot more at stake
@AltayCapital 1 click

AltayCap on X

$BKNG discourse regarding agents: If the interface to book changes, OTAs lose. Boutique hotels don't need to be tech savvy. They will run some white label SaaS product that interfaces with agents and handles booking. OTAs are bad for society. Huge take rates (20%+) due to rent seeking. No real innovation / value add to society. Disruption here is good. Disruption will be slow because I imagine bkng contracts will stifle adoption and agent usage is still nothing and won't be anything material for at least a decade. If bkng trades at 30 p/e, it would be an easy short. But today's valuation isn't too demanding. But still tempting to short.

Investor Letters

All letters

Our Views on CoreWeave

CoreWeave's financial statements point to a business model familiar to the authors after a closer review of the AI infrastructure company.

CRWV $30B
WHAT ARE WE DOING? “Contrarians At The Gate” 12 clicks

Capital Wars

CoreWeave’s $35 billion to $39 billion 2026 spending plan relies on debt as unsecured yields reach 15%, making its GPU cloud expansion a…

CRWV $30B
Net Interest 12 clicks
TCEHY · long

Tencent Holdings LTD

Tencent, valued near $500 billion, is a long idea built on its Chinese gaming, social-network and advertising franchises.

TCEHY $451B
Value Investors Club

Putting bear cases to rest

Medpace authorized $1 billion of buybacks through 2028 after Q3 revenue rose 8.5% to $716 million; service revenue grew roughly 12% as…

MEDP $18B
Best Anchor Stocks 14 clicks

Publications we follow

Every publication on this site, hand-picked.

129 publications

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 62 of 256

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

91 accounts
Nominate an account

Investor letters we follow

190 firms

Sectors

Ordered by how often our editor reaches for them.