Daily Momentum Stock Rankings & Free Stock Screener

AIBROKER ranks the strongest stocks every day in a free momentum screener — backed by 10+ years of point-in-time backtests and cryptographically verified records. The official AIBROKER (AIBROKERHQ.com), sometimes searched as AI Broker.

AIBROKERHQ.com is the official AIBROKER website. AIBROKER, sometimes searched as AI Broker, is a quantitative stock-research platform that publishes daily momentum rankings across the S&P 500, NASDAQ 100, FTSE 100, Nikkei 225, EURO STOXX 50, sector ETFs, and crypto. Every ranking is generated by a transparent, point-in-time backtested model — not by analyst opinion or social-media sentiment.

Our mission is simple: make systematic, evidence-based investing accessible to every investor. At the center is AIBROKER's composite 12M/6M/1M momentum + ERM filter, a rules-based process that blends long-, medium-, and short-term trend strength with market-regime evidence before a stock reaches the top of a daily ranking. You see the same momentum signal, regime context, and risk-adjusted ranking that institutional quants use, in plain English, with the math fully documented.

What you get with AIBROKER

Daily momentum rankings across 10 stock and ETF universes, refreshed each evening after the US close.
Cryptographic verification — every daily ranking is hashed with SHA-256 before market open and revealed after 21 days, so the record cannot be retroactively edited.
Backtests with no survivorship bias — built on point-in-time membership data going back more than ten years.
Regime detection that flags whether the current market environment is favorable, neutral, or hostile to momentum.
Daily market news for the S&P 500, Nikkei 225, and Europe, written from the ranking data — not the other way around.
A free tier — no credit card required to view today's top-ranked stocks.

Why momentum, and why systematic?

Momentum — the tendency for recent winners to keep outperforming for a few months — is one of the most-studied anomalies in finance. Jegadeesh and Titman documented it in 1993, and Asness, Frazzini, and Pedersen replicated it across global markets and asset classes in 2013. AIBROKER turns that academic literature into a daily, executable process so individual investors can act on it without building a quant desk.

Systematic means rules-based: the same screen runs every night, logs its inputs, applies the ERM filter, and produces a verifiable output. There is no portfolio manager changing their mind, no commentary disguised as analysis, and no untracked overrides.

How AIBROKER differs from research alternatives

Versus analyst ratings: AIBROKER ranks by data, not consensus opinion.
Versus fundamental research: faster, repeatable, and fully backtested.
Versus opinion-based services: every ranking is verifiable and the methodology is published.

Featured research from the AIBROKER Learn library

Start here for the evidence base behind systematic momentum investing. Every article is written by a quantitative researcher and sourced against peer-reviewed literature.

Browse the full Learn library for 140+ articles across nine categories, or check the glossary for term definitions.

Get started

View today's rankings on the free screener, learn the model on the methodology page, and see the published backtest results. When you are ready, pricing starts at $0/month.

Frequently asked questions

What is AIBROKER?

AIBROKER is a quantitative stock-research platform that publishes daily momentum rankings across the S&P 500, NASDAQ 100, and global markets. Every ranking is generated by a transparent, point-in-time backtested model — not by analyst opinion or social-media sentiment. It is sometimes searched as 'AI Broker'.

Is AIBROKER free?

Yes — there is a permanent free tier with no credit card required. The free tier shows daily momentum rankings for the S&P 500 and NASDAQ 100 on a 21-day delay. Paid plans add live rankings, eight more universes, and full backtests.

How does AIBROKER pick stocks?

AIBROKER scores every stock in a universe with a composite momentum model that blends 12-month, 6-month, and 1-month return, adjusts for volatility, and applies a market-regime overlay. The strongest-trending names rise to the top of each daily ranking. The full methodology is published.

Does AIBROKER give buy or sell recommendations?

No. AIBROKER is a quantitative research tool, not a financial adviser. Rankings are model outputs based on historical momentum data and do not constitute investment advice or a recommendation to transact. Always do your own research.

Latest research and today’s market regime

Latest research from the Learn library

The Momentum Premium: What the Data Actually Shows Quantitative Concepts
Survivorship Bias: The Silent Killer of Backtest Results Quantitative Concepts
Sharpe Ratio vs. Calmar Ratio: Choosing the Right Measure Portfolio Strategy
Regime Detection: How Quants Know When the Market Has Changed Quantitative Concepts
Why Dollar-Cost Averaging Beats Timing — With the Math to Prove It Investing Fundamentals
Risk Isn't a Feeling — Here's How Professionals Measure It Investing Fundamentals

Browse all daily dispatches or the full Learn library for the complete archive.

Browse momentum rankings by universe

Pick a market to see today's full momentum ranking. Every universe is scored with the same composite 12M/6M/1M momentum score and ERM regime overlay.

S&P 500 momentum rankings — daily, every constituent.
NASDAQ 100 momentum rankings — daily, tech-tilted.
Nikkei 225 momentum rankings — daily, Japan-calibrated regime overlay.
FTSE 100 momentum rankings — daily, GBP-adjusted.
EURO STOXX 50 momentum rankings — daily, EUR-adjusted.
Global momentum rankings — cross-market composite.
ERM regime filter — how AIBROKER classifies risk-on vs. defensive environments.
Composite momentum score — the math behind every ranking.
Quantitative momentum platform — Japan — FIEA 情報提供 status, Nikkei coverage.