ArcAlpha analyzes 5,600+ investable US stocks every night. Advisory firms and family offices write their own rules-based indices on the engine, and get their books read by morning. Individual investors get the same educational analysis in plain English. Identical analysis for everyone who sees it, never personalized advice.
5,600+ Investable US Stocks · 5 Time Horizons · Setup Strength Scores 0–100 · Sector Rotation · Market Cycle
Full access. $0 due today. Cancel anytime before the trial ends.
One engine, two ways to use it. The same nightly analysis of 5,600+ stocks, identical for everyone.
ArcAlpha Pro · firm-level plans · founding cohort open
The index your firm has always described to clients: written in rules, computed every night.
Alpha & Architect plans · 7-day free trial
The full intelligence platform for self-directed research: the market’s mood in plain English, sector rotation, scored setups, fundamentals, earnings context, and the institutional read on every chart.
You research. You decide. The platform does the nightly legwork.
ArcAlpha Pro
Your firm picks the parameters. The engine computes constituents every night, publishes the index level, and produces a reconstitution report where every add, drop, and hold names the rule that caused it.
Never a trade list: we hand the constituent list to whichever platform already runs your money.
The same nightly engine that maintains your index reads every name your firm holds and tells you what changed by morning: one brief, before the coffee.
Tickers in, analysis out.
We never see your holdings, your custodian, or your clients. The engine reads symbols, nothing else.
Stale means silent.
If data is not fresh, the platform says so instead of showing yesterday dressed as today.
Identical for all subscribers.
Every reader sees the same educational analysis. No personalization, no advice, by design.
Check our work before you trust it. Six years of the public Market Pressure Index, updated nightly, and published research including the studies that did not work out.
See the Pressure Index →Every market participant faces the same challenge: spotting well-structured setups while they are still quiet, without drowning in noise or paying for opaque black-box alerts.
Thousands of tickers. Dozens of indicators. Multiple timeframes. By the time you’ve scanned everything, the best setups have already moved.
Most platforms give you tools and leave you alone. You still have to decide what’s worth your attention from a universe of 12,000+ stocks across sectors, timeframes, and strategies.
A chart tells you price. But what about sector momentum? Fundamental health? Options flow? Institutional activity? Without this context, you’re analyzing with one eye closed.
Powerful tools without curation are just more noise.
Every day, ArcAlpha checks 5,600+ investable US stocks across five time horizons, looking for momentum compression — a quiet stretch where a stock’s trading range narrows, the kind of calm that has historically come before bigger moves, in either direction.
Everything ArcAlpha does rolls up to three simple questions — answered every day, in plain English.
One glance at the Trend Gauge tells you the market’s mood — leaning up, leaning down, or drifting sideways — with a plain-English read on how broad the move is and how nervous the market feels. A short market brief, updated three times a day.
Plain English, at a glance.
Eleven sectors, ranked leaders-first and color-coded, updated from the market’s own data. Follow the strength down from sector to industry to the individual stocks leading it — so you always know which part of the market is carrying the day.
Rotation used to be something only pros tracked. Now it’s one screen.
Pick a trading style — Position (months), Swing (weeks), or Short Term (days) — and see the day’s setups ranked for that horizon, each with a Setup Strength Score from 0 to 100 and a plain-English explanation. Every user who picks the same style sees the exact same list: educational analysis, identical for all, never personalized advice. And on every chart, the Market Cycle read shows whether a stock is quietly basing, actively advancing, topping out, or declining — weekly and daily side by side.
Every alert is an algorithmic observation for educational purposes — not a recommendation to buy or sell any security. What you do with it is always your decision.
How It Works
Every day, ArcAlpha checks 5,600+ investable US stocks across five time horizons, looking for momentum compression — a quiet stretch where a stock’s trading range narrows, the kind of calm that has historically come before bigger moves, in either direction.
Each setup gets a Setup Strength Score from 0 to 100 and is presented with its full context: the sector it lives in, its fundamental health grade (A–F), its Market Cycle read, and whether institutional options activity lines up with it. Only a short list surfaces — quality over quantity.
Read the explanation, tap a 30-second lesson if a term is new, and make your own call — independently, in your own brokerage account, on your own terms.
Whichever path you start from, you make the call. ArcAlpha provides intelligence — you own the action.
More than one way in — earnings, sectors, top-down, or long-term. See how ArcAlpha compares →
Historical analysis disclosure:Past performance is not indicative of future results. The analysis discussed reflects historical patterns and does not predict or guarantee future market behavior.
Purpose-built for investors and analysts who value clarity over noise.
Your daily intelligence hub. Three persona views — Position, Swing, and Day Trade — each surfacing top setups, triggered alerts, and real-time market context. Every setup ranked by Setup Strength Score.
Five time horizons — every setup checked from intraday to weekly
Market Read — whether the broad market is trending up, down, or sideways, in plain words
ETF & market pulse — the broad-market gauges pros watch, decoded
ArcAlpha doesn't replace your tools — it makes them smarter. Use your charting platform for analysis, ArcAlpha for setup discovery and scoring, and your broker for execution.
TradingView, ThinkorSwim, etc.
Setup Strength Scores + Fundamentals + Options Flow + Market Read
Robinhood, Schwab, Fidelity, etc.
ArcAlpha is complementary — not a replacement. Keep your existing workflow and add intelligence.
Six situations. Same platform, same data, same disclaimers — different starting points and different ways to use the tools.
“I’m working full-time and only have an hour or two a week for markets.”
What’s hard from here
By the time the day is done, every site feels like noise. The setups you spot at 9pm are gone by morning, and you’re never sure if you’re reading the right signal.
How ArcAlpha fits
ArcAlpha condenses the market into a structured read built around three lenses — price action, options flow, and fundamentals. A daily brief, a sector map, and a focused watchlist let you stay current in twenty minutes.
“I’m between jobs and exploring a second income.”
What’s hard from here
You’re learning markets seriously for the first time. Most of what’s marketed at you is a “system” or a course — not a real toolkit and not real education.
How ArcAlpha fits
ArcAlpha is built around observation and education, not advice. The platform shows you what active patterns look like as they form, alongside a structured library that explains the why behind each one.
“I’m newly retired and want to stay engaged with markets.”
What’s hard from here
You’ve followed markets for decades, but the institutional toolkit was always behind a desk. Now you have time — and the data feels more overwhelming than you remembered.
How ArcAlpha fits
ArcAlpha gives you the structured read a professional desk works with: price action, options flow, fundamentals, and sector regime in one place. Built for patient, thoughtful study.
“I’m managing the household and building my own investing skill.”
What’s hard from here
Most platforms assume you’re already fluent. You want to learn the same craft a professional analyst uses, on your own time, without being condescended to.
How ArcAlpha fits
ArcAlpha pairs market intelligence with a real education layer. You can start with the daily brief, read the library at your pace, and build from there.
“I’m early in my career and learning how to read markets.”
What’s hard from here
You want to learn the craft, but every video is selling something and every textbook is twenty years out of date.
How ArcAlpha fits
ArcAlpha is structured like the inside of an institutional desk — three lenses, plus sector rotation and earnings intelligence. You see real patterns and learn the vocabulary at the same time.
“I’m part of a global community building wealth in US markets.”
What’s hard from here
You’re learning US equities from abroad or as a first-generation investor. Most platforms assume cultural and market context you’re still building.
How ArcAlpha fits
ArcAlpha covers US-listed equities only — same analysis for every user, same disclaimers. You get the same three-lens read a professional desk would, in plain English.
Self-identify as a long-term investor instead? See ArcAlpha for long-term investors
Whichever situation fits you, here’s the kind of analyst you can grow into.
Most platforms give you data and leave you to figure it out. ArcAlpha is designed to teach you why patterns work, show you the framework behind every score, and help you develop lasting market intuition.
Learn the methodology visually
Professionally animated explainer videos break down every concept — from candlestick anatomy and momentum compression to options Greeks and risk management. Plain language, no gatekeeping. Each video is built to give you lasting intuition, not just surface knowledge.
Your morning market intelligence
Every trading day, receive a morning market briefing covering overnight moves, sector rotation shifts, regime changes, key levels to watch, and which setups are developing across all three personas. Available as an audio briefing inside the platform — listen on your commute or at your desk. Delivered before the open so you start informed.
Inspect the framework behind every alert
Every alert is logged with the full context behind its score, frozen at alert time. Understand the framework behind every score, not just the number on the screen. No black boxes. No hidden assumptions.
Every insight comes with context
Each alert includes a Setup Strength Score breakdown — the key drivers behind the score — so you understand why each setup was highlighted, not just that it was.
Understand why a setup matters right now. Is the sector in favor? Is the broad market supporting this direction? A multi-scenario regime classifier provides the macro lens.
Position, Swing, and Day Trade analysis styles are calibrated independently — each tuned to its own horizon. Understand how the framework adapts to the timeframe you analyze.
Watch real setups develop in real time — from "Setting Up" through "Fired" to final outcome. Build pattern recognition backed by data, not opinions.
ArcAlpha is designed for traders who want to understand the market — not just react to it.
See plansOur case-study series, The Read, is built from real setups and real outcomes — and it includes counter-examples on purpose: failed setups look identical to winners until the outcome resolves, and seeing both is how you learn.
Case study disclosure:Past performance is not indicative of future results. The analysis discussed reflects historical patterns and does not predict or guarantee future market behavior.
Most analysts start with Alpha for the full platform. Architect adds institutional flow when you study it as a primary subject. Every plan works with your existing broker — ArcAlpha provides the analysis, you make the decisions.
Active Equity Analysts
For personal, non-professional use
Founding Member pricing (locked for life)
Full stock intelligence. Unlimited scanner, algorithmic momentum pattern alerts, fundamental scores, and convergence analysis.
Flow & Earnings Analysts
For personal, non-professional use
Founding Member pricing (locked for life)
The complete intelligence stack. Everything in Alpha plus ArcFlow institutional flow, advanced earnings analysis, and institutional activity data.
Advisory Firms & Family Offices
For professional use, firm-wide
Founding cohort open
Your index computed every night, your book read by morning. One brief to every seat, every day.
Every plan starts with a 7-day free trial — full access, $0 due today. Free for 7 days, then the listed monthly price unless you cancel; you’ll see the exact first-charge date at checkout, and you can cancel online anytime.
Save 20% with annual billing ($758/yr Alpha, $1,428/yr Architect). Founding Members save even more — pricing locked for life.
Get the full platform with a Founding Membership — pricing locked for life, founding pricing available while seats last.
Start Your 7-Day Free Trial7-day free trial on either plan — full access, cancel anytime before it ends and you won’t be charged.
Running a firm? ArcAlpha Pro →