Daily backtested signals for 12,000+ U.S.-listed symbols

Value, Growth, GARP, and Quality scores computed from 11K+ tickers, with specialized models for BDCs, REITs, CEFs, ETFs, and preferreds. Every directional call ships with profit factor, Sharpe ratio, and regime context.

Quantitative stock screener for U.S. equities

Filter and sort 40+ columns covering signals, fundamentals, technicals, and risk metrics. Browse published preset screens on /screener, or open a named screen such as deep value and momentum pullback. Free tier includes SPY25 preview plus thin per-ticker API (signal-card teaser, detail, intel). Pro unlocks full signal-card packs, the universe screener, UI CSV of the filtered view, and saved views.

Market regime classification

Hidden Markov Model classifies the macro environment as Bull, Recovery, Ranging, Bear, or Crisis. Regime overlays appear on every chart and signal.

SD50 portfolio strategy

Live strategy built on the Performance Score signal: 19.8% CAGR over a 246-month backtest, rebalanced monthly since August 2025.

YOUR QUANT DESK
IN YOUR POCKET.

12,000+ stocks, ETFs, REITs, BDCs, CEFs, preferred, QDI, crypto & more scored every trading day. Direction, regime, and backtested edge for each ticker. Open your broker with a plan, not a guess.

MACRO REGIMElive cross-asset regime
MARKET STATEU.S. · 0 · updating…
SIGNALS · BUY vs SELLNEUTRAL0%balanced
today 0 buys · 0 sellsUNIVERSE · BULL vs BEARMIXED0%balanced
0% bullish · 0% bearish
RISK CONTROLS
DRAWDOWN—NET FLOW—
pullback odds · 5-day buying vs sellingbreakers nominal
Click any tile to open the full analysis
EVERYTHING YOU NEED, NOTHING YOU DON'T
A screener, the method behind it, and the track record to back it up.
WHAT THE SCREENER SHOWS YOU
Four primary signals make the decision. Three supporting layers explain the setup.
PRIMARY SIGNALS
DIRECTIONAL SIGNAL
ARROW
The White Arrow. The primary BUY / SELL state. It tells you whether the setup is currently pointing long or short.
FUNDAMENTAL SCORING
FUND
Value, Growth, GARP, and Quality scores computed from 11K+ tickers, with specialized models for BDCs, REITs, CEFs, ETFs, and preferreds.
PERFORMANCE SCORING
PERF
Momentum and risk-adjusted performance scoring. The engine behind the quality ranking in the screener.
MARKET REGIME
REGIME
Bull, Bear, Recovery, or Crisis. The macro regime state that gives every ticker and the broader market a contextual risk backdrop.
SUPPORTING LAYERS
ATR TRAIL
ATR
Volatility-adjusted trailing stop and flip level. It explains where the trend breaks and where risk should tighten.
HI-LO STATE
HILO
The current ATR HiLo state (long or short), used as a supporting trend layer beside the main directional signal.
EXHAUSTION
EXH
Counter-trend pressure release. Detects when buyers or sellers are stretched, then fires in tiers from regular to mega.
READ THE METHODOLOGY →
HOW IT WORKS
From raw data to your morning alert in 3 steps.
01
SCAN
Every trading day our pipeline scores 12,000+ tickers (stocks, ETFs, REITs, BDCs, CEFs, preferred, QDI, crypto & more) across 4 primary signals and 3 supporting layers using up to 20 years of data per ticker. Direction, regime, and backtest stats are computed before market open.
02
FILTER & WATCHLIST
Filter by signal, sector, universe, or score. Save views. Build a watchlist of the names you care about. Drill into any ticker for a full chart with signal overlays and per-signal performance.
03
ALERTS & ACT
Get a morning email when signals flip on your watchlist: buy, sell, exhaustion, or regime change. You choose which flips matter. No signal enters and exits perfectly. You outperform the backtest by combining them.
FULL WALKTHROUGH →
QUESTIONS WE GET
Click to expand.
No. LOPJLB publishes independent research. Each call is accompanied by its backtest, profit factor, Sharpe, and regime context. Position sizing, execution, and risk management remain the subscriber’s. We do not manage money, broker trades, or personalize advice. Every screen carries a disclosure.
KNOW WHAT TO TRADE
BEFORE THE OPEN.
12,000+ tickers ranked overnight · direction, regime, and backtest on every call
U.S. MARKET REGIME…
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[REGIME · 30D · U.S. MACRO]
SIGNALS— UNIVERSE— DRAWDOWN—
BROWSE

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LOPJLB · Quantitative stock research & screener for U.S. equities