Bullpen.News From Edwin Dorsey
Get Daily Recap Feedback

Wednesday, October 7, 2026

Back to today

What I’ve Been Up To

Cogent Communications and AI data-center bottlenecks feature in a newsletter update on recruiting, financial media and conference takeaways.

CCOI $430M
Stock Thoughts 2 clicks

From X

@convequity

Convequity on X

$NTSK began as a CASB vendor, governing how employees use SaaS applications at the point of use. Years of that work gave it application-specific knowledge of user behavior, data movement, and risk inside cloud apps. That knowledge carries over to AI. Netskope inspects prompts, responses, and file transfers inline and in real time, and it can respond with something more precise than a block: preventing a risky copy-and-paste, stepping up authentication for a sensitive interaction, or coaching the user as they work. The part that matters more comes after the prompt. AI adds autonomy and chaining, so a single human interaction can trigger many machine-executed actions across tools, data stores, and services, often outside one user session. If data is over-permissioned and tools are loosely scoped, an agent can stay inside its allowed permissions and still cause harm faster than a person can intervene. The context Netskope gathers at the interaction can be carried forward to constrain that downstream execution: who the user is, what data is involved, which action was taken, and how risky it looks. So Netskope's edge is that it already knows the user, the data and the action at the moment of the prompt, and it can use that context to limit what an agent does next. It is now building the agent side directly. Its Agentic Broker rates agent actions by risk before they run, and its AI posture management for agents built on AWS, Azure and GCP is still in preview. That is the part to watch.

Investor Letters

All letters

Solid Power Still Has Promise

Solid Power reported a $0.11 Q2 loss and $419.3 million of cash, with its electrolyte pilot line and BMW and SK On validation central to…

SLDP $518M
Quad 7 Capital 2 clicks
HNRG · long

Hallador Energy CO

Hallador Energy, a coal producer, is pitched as a long based on five value components and potential 2026 catalysts.

HNRG $644M
Value Investors Club 3 clicks

PesoRama ($PESO.V) FINS Review

PesoRama’s 0.64 current ratio, operating cash burn and 111% annual dilution offset 36% Q1 revenue growth, despite replacing an 18.5% loan…

PSSOF $89M
Wolf's Substack 3 clicks

Everybody Sold the Power

Fermi, a $6 billion Texas power developer with 17 gigawatts of planned capacity, needs its first data-center lease before turbine financing…

FRMI $2.7B
Mispriced Assets 1 click

Publications we follow

Every publication on this site, hand-picked.

109 publications

Newsletters 92

YouTube 4

Blogs 12

Seeking Alpha 46 of 218

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

74 accounts
Nominate an account

Investor letters we follow

189 firms

Sectors

Ordered by how often our editor reaches for them.