The product
One analyst-grade brief per company, every quarter
Arthex reads what a company actually publishes — its filings and its earnings-call transcript — alongside the market data around the print, and returns a single brief for each company on your watchlist: what was reported against what was expected, which guidance changed, what management emphasised, and how the market responded.
Anatomy of a brief
What a brief actually contains
Every brief has the same shape, and that is deliberate. A fixed structure is what makes this quarter comparable with the last, and one name comparable with another on a day when several report together.
The read-through
The judgement on the quarter, stated first and in plain language: what this result says about the business as it stands now. Putting it at the top changes how the rest is read — everything below becomes confirmation or qualification rather than a hunt for the point.
Reported against expected
The headline results set against the expectation they were measured by, with the direction and size of any surprise made explicit. A beat on its own is thin information; a beat of a particular size, against a number already revised, is something you can act on.
Guidance, and what moved in it
Forward guidance compared with what the company said before: raised, trimmed, reiterated, narrowed, newly introduced, or quietly dropped. This is frequently the part of a print that reprices a stock, and also the part that hides — a range shifted at the low end, or a full-year figure held while the quarter was cut.
What management emphasised
Across prepared remarks and the questions that followed: what leadership chose to lead with, what they returned to, what language is new, and what was central last time but absent now. Emphasis rarely appears in the numbers, and it is exactly what gets lost when a transcript is skimmed under time pressure.
How the market responded
The price reaction read alongside the volume behind it. The same percentage move on thin trading is a different fact from one on heavy participation, and treating them alike is how a drift gets mistaken for a re-rating.
The quarter in sequence
A brief does not stand alone. Each sits on that company's retained history, so a quarter can be read against the ones before it — whether guidance that was raised was subsequently met, whether a theme introduced two calls ago has become the business. Coverage compounds.
The workspace mock on the home page shows this structure laid out. Its figures are illustrative rather than output from a live run.
Capabilities
Six capability areas, one research workspace
The brief is the centre of the product, but a brief is an assertion, and an assertion invites a check. The surfaces below are where that check happens.
- Price & earnings analysis
- Price charted against both reported and expected earnings, so the fundamentals and the tape sit on one timeline. Because expectation is drawn alongside the figure actually delivered, the distance between what a company produced and what it was priced to produce becomes visible rather than inferred from memory. It answers the questions that decide how to treat a result: had the move already happened before the print, has a run of beats been rewarded or ignored, and is the market paying for delivery or for anticipation.
- Earnings overview
- The structured record underneath the briefs: results, surprises against expectation, and guidance changes, held per name and per quarter. Where a brief is written to be read, the overview is built to be scanned and compared — a beat placed next to the size of the beat, a guidance change next to what it replaced. Across a watchlist it turns a scattered run of prints into one comparable view of the quarter.
- Market overview
- Indices, sectors and breadth, for the context behind any individual move. A name that fell on a day its whole sector fell has done something different from one that fell into a rising tape, and breadth tells you whether a move was broad or the work of a handful of large constituents. Holding this next to single-name analysis makes attribution a quick check rather than an assumption.
- Volume tracking
- Direction is only half of a reaction; volume is the conviction behind it. Arthex tracks participation alongside price so a move can be weighed rather than merely observed. Unusual volume around a print is information in itself — it can mark positioning taken ahead of the result, or a genuine re-rating a quiet drift would not support.
- Watchlists
- Arthex works a list, not the entire market. You add the companies you follow, and ingestion, analysis and attention are spent there — which is why the output is a set of briefs rather than a feed you are expected to keep up with. The watchlist is also the unit the subscription is priced on, so what you pay follows what you cover.
- Real-time market data
- Live pricing through the session, so the price and volume context around an analysis reflects the market as it stands rather than a snapshot taken earlier. This matters most on the day a name reports, when the distance between the quote you are reading and the quote that exists is the difference between analysis you can use and analysis you have to redo.
Across an earnings season
What a quarter with Arthex looks like
Earnings do not arrive evenly. Reporting concentrates into four windows a year, and within each window the calendar decides which days are quiet and which put several of your names in play at once.
Before the window opens
Coverage is set or revised: names added, names retired, the list reconciled with the book you actually run. Because previous quarters are retained per company, the starting point is the last brief on each name rather than an empty page.
When a name reports
Ingestion is planned to be driven by the earnings calendar itself, so a company's filing and transcript are gathered as they become available rather than chased manually. The intent is that the material is already assembled against the right company and the right quarter by the time you sit down to it.
The morning after
You read a brief instead of rebuilding context across three tools. On most names that is the whole job; on a few it tells you precisely which primary document is worth a slower, closer read.
The heavy days
When a cluster of names report inside the same forty-eight hours, the value is that every brief has the same structure. Uniform shape is what makes triage possible: compare across the cluster, rank which results genuinely changed a thesis, and spend the scarce hours on those.
The weeks between prints
Once the window closes, the market overview, the price-against-earnings chart and volume tracking carry the work. This is where you watch whether the initial reaction held, faded or reversed. A result is not fully understood until you have seen what the following weeks did with it.
Into the next quarter
Each quarter is retained per name, so the next print is read as the next entry in a sequence rather than a standalone event. Guidance that was raised can be checked against what was delivered; emphasis that shifted can be tracked forward.
Who it is for
Built for people who own a coverage list
What they have in common is the shape of the problem: a defined universe of names, an obligation to hold a current view on each within days of it reporting, and no research department standing by to produce one.
Emerging investment managers
Small teams running concentrated books, where coverage per person is high and a single reporting window can put most of the portfolio in play at once. The constraint is rarely analytical ability; it is that the reading has to finish before the judgement can start.
Registered investment advisers
Advisers holding client positions across many names need a current, consistent account of what each company reported and what changed, ready for review meetings rather than reconstructed the night before.
Family offices
Long holding periods, broad portfolios, small investment staff. The value here is continuity more than speed: a position held for years accumulates a readable quarterly record instead of resting on institutional memory.
Independent investors
Serious individual investors who do their own primary work and would rather read a filing than a headline, but do not have the day to spend on it. The planned Individual tier is self-serve with a capped watchlist.
Scope
What Arthex is, and what it deliberately is not
Narrowness is a product decision here. These boundaries are as much a part of the design as the capabilities, and they are why the output stays readable when a reporting window gets busy.
A brief, not a feed
Nothing streams at you and nothing accumulates unread. The unit of the product is a brief, produced against an event that actually happened. If none of your names have reported, there is nothing new to read — intended behaviour rather than a gap.
Your list, not the whole market
Arthex does not attempt to cover every listed company. Coverage is the watchlist you define, which keeps the analysis deep on the names you own and the cost proportional to what you use.
Research, not advice
Arthex analyses public disclosure and market data and presents the result. It does not offer investment advice, manage money, execute trades or hold client assets. The brief is an input to a decision; the decision stays with the investor.
Made to be read
Reporting weeks are read at length, early and often — so both dark and light themes ship, and the interface is built around sustained reading rather than glanceable tiles.
Availability
Access and pricing
The subscription is priced per covered name, because coverage is what drives cost — each name, each quarter, is designed to be a long-context inference run over a filing and a full call transcript.
Arthex is pre-launch. The product is in active build, early access is granted by request, and no tier is purchasable yet.
Individual — planned
Self-serve, with a capped watchlist. Intended for independent investors following a focused personal portfolio.
Professional — planned
For investment managers and RIAs: larger coverage, plus export, so a brief can move into the memos and review packs where decisions get recorded.
Team — planned
Shared watchlists, priced per seat. A firm defines its covered universe once and everyone reads the same record of it.