Professional-grade investment memos for individual investors.
We rebuild every number from the filings, with its source — then dig up the buried news that changes the story, the kind that never makes the headlines.
Try an S&P 500 stock — like Apple or NVIDIA. Your first report is free. No card.
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Built to prompt well
Anyone can prompt Claude.
Prompting it well is the hard part.
Good models answer well — but the right question changes by ticker. Your butler asks it for you, in three steps.
Reports on any ticker
Your butler reads thousands of pages of filings over hours so you don't. Exact numbers, insider trades, and the real challenge of the company — in one memo. Tuned for banks, insurers, REITs, and standard companies alike.
- 5 years of financials, 2022 to 2026
- 238 cited sources listed in the memo
- Bear, base and bull cases to October 2029
Signals before the news
Mainstream news is yesterday's story. Your butler scans FinX, Reddit, SEC filings, LinkedIn, and company pages — surfacing town halls, hiring shifts, and rumors that change the thesis before anyone else reports them.
- 300 X posts, 30 YouTube videos and 44 SEC filings read
- 7 findings, each tagged by how well it is backed
- In your inbox every Monday
NBIS this week: what researchers found
Your weekly Coverage of NBIS, for the week that ended on 2026-10-14.
We read 300 X posts from 132 accounts, 29 Reddit posts, 30 YouTube videos, 28 LinkedIn posts, 26 Facebook posts, 44 SEC filings and 14 web pages this week and checked each story against what Nebius has announced.
1. Nebius signed an LOI to take capacity at Volt’s planned 600 MW Rotterdam campus. — 🟡 Not announced by Nebius · backed by Data Center DynamicsAs an AI cloud that rents GPU computing, Nebius could gain more room to install GPUs, but the exact arrangement remains unsettled and the 200 MW figure refers to the project’s first phase, not a confirmed Nebius allocation. Watch for a firm capacity amount, delivery timing and a customer-ready date; confirmation would expand the pipeline, while delay would leave this as only a plan.
2. DataOne’s Vineland data center was fined $1.07 million for operating 62 generators without permits. — 🟡 Not announced by Nebius · backed by New Jersey DEPThis is a permitting and compliance issue at a DataOne facility, not a fine against Nebius. It matters because similar problems can raise scrutiny and costs around data-center construction; watch whether any Nebius site faces comparable findings or delays.
3. Birmingham objected to a subpoena seeking records from the mayor’s wife’s real-estate firm in the Nebius-site lawsuit. — 🟡 Not announced by Nebius · backed by WBRCHomeowners sought the records and the city objected in litigation connected to a Nebius data-center site. The dispute adds legal and execution uncertainty, but it does not by itself show a construction delay; watch for court rulings or changes to the site schedule.
Track & forecast
Follow your tickers, update your assumptions, and watch how price plays out over time. Your thesis, your models, your call.
- Bear, base and bull — 27 %, 56 % and 17 % likely
- Prices 12 months, 2 years and 3 years out
- Change an input — the price recalculates
Pricing
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Why StockButler exists
General AI knows a lot.
StockButler has a job.
A chatbot responds to anything. Your Butler researches one thing: a public company, carefully enough to support a decision.
Ask a general chatbot
- Fast, broad summary
- Relies on existing model context
- Numbers from mixed dates and periods
- Repeats reported metrics as-is
- Plausible valuation commentary
- Answers before filings are reviewed
Ask your butler
- Confirms issuer, listing, currency, CIK
- Reads annual and interim filings
- Extracts annual and quarterly financials
- Separates filed facts, calculations, estimates
- Recalculates market cap, EV, multiples
- Measures SBC, dilution, buyback offsets
- Builds bear, base, and bull scenarios
- Calculates probability-weighted returns
- Shows sources and assumptions
The difference isn't a better paragraph.
It's a better process.
How it works
Good research is slower
than autocomplete.
Speed is easy when the job is to sound informed. Your Butler investigates — confirming the security, reading filings, extracting data, running calculations, and cross-checking before delivery.
"We'd rather make you wait than make up a number."
When data can't be verified, Your Butler says "not disclosed" or "estimated" — never a confident guess.
Security by design
Your butler reads the internet
so you don't have to.
Building a single report means scanning thousands of pages across filings, transcripts, and company sites — not all of them friendly. Your butler does that work on isolated servers built for the risk, and hands you back only the memo.
Your data is never sold or used to profile you.
How we keep it safe →
Reads the web
Your butler opens and parses thousands of pages across filings, transcripts, and company sites to build your report.
Sandboxed servers
Every page is rendered and inspected inside isolated servers — never on your device, never in your browser session.
Only results return
You receive the finished memo — the cleaned, verified output. The raw web content and any embedded payloads never touch you.
Malware stays behind
Scripts, redirects, and embedded exploits that may live on source pages are contained inside the sandbox and discarded.
We don't want your data
Your data is never sold or used to profile you.
What is a prompt injection?
A prompt injection is a hidden instruction buried inside a web page or document — designed to hijack an AI agent reading it. Instead of harmless text, the page might contain commands telling the model to ignore its rules, leak data, or return a slanted answer.
Because your butler reads thousands of external pages to assemble a report, those pages are treated as untrusted by default — fetched, parsed, and cross-checked inside sandboxed servers that are isolated from your account, your session, and your data.
You receive the finished memo — the verified output. The raw web content and anything malicious buried inside it stay in the sandbox and are never delivered to you.
You get the research. You never inherit the risk.
FAQ
Questions, answered.
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StockButler
Bring a ticker.
Your butler does the homework.
A patient, structured, source-backed starting point for your next investment decision.
Try an S&P 500 stock — like Apple or NVIDIA. Your first report is free. No card.