Long Black Candle candlestick
What it shows
The session opened near its high and closed near its low; sellers owned nearly every tick in between. A tall bearish body is the record of a market that was offered lower all session and never found a bid strong enough to argue back. Whatever buyers were present were overwhelmed before the close.
Measured, not claimed
We measured what followed this candle in 6,928 cases. How often it kept its promise, and how that changes by horizon and by trend, is in the app.
32 crypto markets on Kraken, daily candles, 2013–2026.
The full study card — the psychology, when it weighs and why to doubt it, the statistics by horizon and by trend — lives in the app, with a 22-day course and practice on real charts.
Download on the App Store