The AI That Shows Its Math.
Every night since 1985, AIQ's Bayesian engine has weighed the evidence — price, volume, money flow, breadth — and delivered one accountable number: the Expert Rating. Try the original trading AI for 30 days. For a dollar.
Claim My $1 Trial + Free Session →This engine was building explainable AI before the term existed — and it's just as relevant now. Deterministic, auditable, probabilistic: ahead of its time then, still the standard today. — Claude (Anthropic AI), after reviewing the Expert Rating source code
You Can't Backtest a Vibe.
The new wave of AI chart-reading copilots will give you a confident recommendation. Ask the same one to read the same chart twice, and you'll often get two different answers. Ask it why, and you'll get eloquent language — but no rules, no probabilities, no track record.
AIQ took the opposite road four decades ago.
AI Chart Chatbots
- Different answer every time you ask
- Can't explain which rules produced the call
- No way to backtest the "recommendation"
- Sounds confident whether it's right or wrong
AIQ's Bayesian Engine
- Same inputs, same answer — in 1995, in 2015, tonight
- Every Expert Rating traces to the exact rules that fired
- Fully backtestable against decades of market data
- Outputs a measured probability, not an opinion
Evidence In. Probability Out.
The Expert Rating engine uses Bayesian mathematics — the same probability framework behind medical diagnostics and modern spam filtering — to weigh dozens of technical rules and distill them into a single score.
Gather the Evidence
Every night, the engine evaluates price action, volume, money flow, and market breadth across thousands of stocks, groups, and sectors.
Weigh Every Rule
Dozens of expert-system rules each contribute a probability — the way a statistician weighs evidence, not the way a pundit forms an opinion.
One Accountable Number
The result is the Expert Rating. A 95+ isn't a hunch — it's the engine telling you the weight of evidence just tipped decisively. And it can show you exactly why.
The Engine — Plus the Full Professional Toolkit Around It.
Every Chart, Your Way
Price bars, candlesticks, point & figure — with the full pro drawing arsenal including Fibonacci studies, Gann fans, and regression. The Quick Switch Control Panel lets you click through dozens of charts in seconds.
Signals With a Paper Trail
The award-winning expert system screens the entire market nightly for candidates other systems miss — and unlike a black box, every signal can be opened up and audited. See the rating, see the rules, see the reason.
Zero In on the Leading Sectors
Built-in group and sector analysis scores every industry group daily, so you always know where the money is rotating — and which laggards to avoid.
Instant Verdicts With the Chart Barometer
The Indicator Barometer evaluates the status of every indicator on any chart at a glance — an easy-to-read analysis of any ticker, in seconds instead of minutes.
Build and Backtest Your Own Systems
The Expert Design Studio combines a point-and-click trading library with state-of-the-art backtesting. Test any idea against decades of data — plus pre-built Growth, Divergence, Short Selling, Day Trading, and Bottom Fishing models tuned by our analysts.
200 Screening Reports, Every Night, Automatically
Millions of computations delivered as instant one- and two-page reports: trends, relative strength, volume spikes, money-flow persistence, price gaps, point & figure breakouts, and more — for stocks, funds, groups, and sectors.
Seasonality Charts Reveal the Calendar's Edge
Overlay 10+ years of price behavior on a single chart to pinpoint the periods when a ticker reliably trades the same way — from the Santa Claus rally to the energy sector's refiner-transition run.
It Called the Crash of '87. It's Still Calling the Moves.
Introduced in 1986, AIQ's market timing system flagged the Crash of '87 — and its multi-indicator, rule-based approach has called every major market move since. Forty years of nightly signals is not a demo. It's a track record.
Plus professional portfolio management, correlation matchmaking, system automation, and portfolio simulation — all included.
- 30 days of TradingExpert Pro — the full professional platform, end-of-day data included
- FREE Kickstart session — a personal 30-minute call with AIQ's CEO to set up your workflow
- Cancel anytime — no long-term commitment required
Before You Start
Is this really AI, or just indicators?
It's an expert system — the original branch of AI. Professional trading knowledge is encoded as explicit rules, and Bayesian mathematics weighs each rule's evidence into a probability. Unlike today's chatbot AI, it's deterministic and fully auditable: the same chart always produces the same rating, and you can see exactly why.
What happens after the 30 days?
Your trial rolls into a regular monthly plan — software and data plans start at $101/month. Cancel anytime during the trial and you pay nothing beyond the $1.
What do I need to run it?
A Windows PC running Windows 10 or higher. Setup takes minutes, and your free Kickstart call will get your charts, lists, and reports configured the way you trade.
I'm not a full-time trader. Is this for me?
Yes — that's who the nightly reports were built for. The engine does the screening overnight; you review a short list of rated candidates in minutes, not hours. Thousands of part-time investors have trained on this exact platform.
Can I test strategies before risking money?
That's the point of the platform. The Expert Design Studio backtests any strategy against decades of historical data, and portfolio simulation tools let you paper-trade a system before a single real dollar is on the line.
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