Candlestick Pattern Scanner: hammers, engulfing patterns and more

Candlestick patterns are shapes made by one to three daily candles that traders read as signs of a possible turn. The Candlestick Patterns scanner checks every U.S. and Canadian stock after the close for 12 of them: engulfing, piercing, harami, hammer, hanging man, morning star, evening star, shooting star, counter-attack, tweezer bottom, one green soldier and dark cloud cover.

Each pattern is marked bullish or bearish, and the scanner follows what the stock did next, so you can see how often a pattern actually played out.

Biggest stocks with a pattern in the last session · as of November 2, 2026

Stock Pattern Signal Day change Close
MU Micron Technology, Inc. Engulfing Bearish -5.8% $833.59
TM Toyota Motor Corporation Piercing Bullish +0.1% $195.83
VRTX Vertex Pharmaceuticals Incorpora... Dark Cloud Cover Bearish -1.0% $553.15
PGR The Progressive Corporation Piercing Bullish +1.1% $233.92
GLW Corning Incorporated Dark Cloud Cover Bearish -0.1% $123.20
MRNA Moderna, Inc. Dark Cloud Cover Bearish -0.4% $220.83
APD Air Products and Chemicals, Inc. Dark Cloud Cover Bearish -0.1% $316.03
RELX RELX PLC Piercing Bullish +0.9% $40.46
IMO Imperial Oil Limited Harami Bearish -3.3% $133.55
VALE Vale S.A. Dark Cloud Cover Bearish -0.4% $11.34

End-of-day data from the last session. Sign up to see the full list, filter it and look further back.

Questions

Which candlestick patterns are detected?

Engulfing (bullish and bearish), piercing, harami (bullish and bearish), hammer, hanging man, morning star, evening star, shooting star, counter-attack, tweezer bottom, one green soldier and dark cloud cover.

What is a bullish engulfing pattern?

A green candle whose body covers the whole body of the previous red candle. It shows buyers taking over from sellers, often after a decline.

Do candlestick patterns work?

Sometimes. That's why the scanner records how each pattern played out afterwards. On its own, a pattern is one clue among others, such as the trend, the volume and the news.

How often is it updated?

Every trading day, overnight after the close.