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Atradian vs Stockopedia
Stockopedia popularised factor investing for private investors with its StockRanks. Atradian takes a shorter-horizon, evidence-first view: what the trend, news and smart money say now, in the context of each market's regime.
Stockopedia
Stockopedia ranks tens of thousands of stocks (UK, Europe, US, Australasia) 0-100 on Quality, Value and Momentum factors, with deep screening, model portfolios and regional plans.
Atradian
Atradian covers the major indexes in the US, Australia, the UK, Canada and Germany plus top crypto with a 1-10 score, market regime per exchange, congress/13F/insider flow, AI research and alerts — in one plan.
| Capability | Stockopedia | Atradian |
|---|---|---|
| Factor ranks (Quality / Value / Momentum) | Technical, sentiment, fundamental, smart money | |
| Small- and micro-cap coverage | Index constituents | |
| Live market regime per exchange | ||
| Smart money: congress, 13F, insiders, short interest | ||
| Crypto coverage | ||
| One plan covers every market | Regional plans | |
| Score graded publicly against the benchmark | Rank performance studies | |
| Ask-anything AI agent over live scores, smart money, calendars & your holdings | Ask Atradian (monthly quota on Free) | |
| Alt data: US gov contract awards + Wikipedia attention spikes | ||
| Ex-dividend calendar with alerts | Dividend data, no alerts |
Best for Stockopedia
Factor investors screening deep into small caps, especially in the UK.
Best for Atradian
Investors who want timing context — regime, catalysts, smart money — across several markets and crypto in one subscription.
Frequently asked questions
Does Atradian cover UK stocks?
Yes — the FTSE 100 is covered with scores, charts (prices in pence), fundamentals and analyst consensus, alongside the US, ASX 200, TSX 60 and DAX 40.
See the evidence, not just the argument.
Atradian grades its own AI against forward outcomes and shows the backtest for every strategy it trades.
See how it works