Abstract illustration for an article about stop loss placement in chart pattern trading
Pattern Detection

How Stop Loss Placement Distorts Chart Pattern Win Rates

Stop losses placed from daily bars sit inside normal intraday movement: across 6,000 stocks they stopped out 33% of chart pattern trades. Recalibrating on intraday data cut that to 18%, dropped nine of sixteen patterns from our daily list, and left the achieved win rate unchanged at 60.8%.

Sep 7, 2026 11 min read
blank_image
Pattern Detection

Chart Pattern Backtesting Results: What We Learned from 370,000 Detections

Chart pattern backtesting results from 370,000 detections: textbook-perfect patterns underperform. Our stock pattern scanner reveals why imperfect ascending triangles, deep rounding bottoms, and moderate volume spikes beat conventional technical analysis and how to find them systematically.

Jan 30, 2026 13 min read
Image of a stock chart
Pattern Detection

How to Find High-Probability Stock Setups Before They Break Out (Part 2)

Learn how our systematic stock pattern detection system scans 6,000+ NASDAQ and NYSE stocks daily to identify 16 bullish breakout patterns using a three-dimensional scoring methodology — before the market opens.

Nov 17, 2025 14 min read
Stock Chart showing a Breakout
Pattern Detection

How to Find High-Probability Stock Setups Before They Break Out

This is Part 1 of a two-part series on building an automated stock screening system for breakout detection. We'll explore the problem most technical traders face and how algorithmic pattern recognition solves it. In Part 2, we dive into the technical architecture, the 16 bullish chart patterns ...

Nov 13, 2025 12 min read