Why does Price Action work without indicators?
Japanese candlesticks are a visualization of market psychology over a specific period. Each candle contains four numbers (Open, High, Low, Close) and shows who controlled the price during the timeframe: buyers or sellers. Unlike moving averages and oscillators, which lag, candlestick patterns signal a shift in the balance of power right at the moment of formation. Our screener scans 12 classic formations on Bitcoin (BTC) in real time across 6 timeframes.
Three groups of candlestick patterns we track
● Bullish (BUY)
● Bearish (SELL)
● Neutral
Single-candle patterns (Single-candle)
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Doji: a candle without a body — perfect balance between bulls and bears. A signal of uncertainty and a possible trend reversal.
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Marubozu: a full-bodied candle without shadows. A sign of absolute domination by one side — a strong momentum moment.
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Hammer (Hammer / Pin bar): small body with a long lower shadow. Buyers aggressively bought the dip — a bullish reversal signal.
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Shooting Star: mirror of the Hammer: long upper shadow at the top of the trend. Sellers seized the initiative — a bearish signal.
Two-candle patterns (Two-candle)
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Bullish Engulfing: the bullish candle completely covers the body of the previous bearish one. A sharp shift of initiative in favor of buyers.
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Bearish Engulfing: the bearish candle covers the bullish one. A signal of the end of growth and sellers taking control.
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Piercing Line: the bullish candle opens with a gap down, but closes above the midpoint of the previous bearish one. A bullish reversal.
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Dark Cloud Cover (Dark Cloud Cover): the bearish analogue of the Piercing Line: the candle opens with a gap up, but closes below the midpoint of the previous bullish one.
Three-candle patterns (Three-candle)
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Morning Star: classic bullish three-candle reversal at the market bottom: impulse down → pause (Doji) → strong rebound upwards.
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Evening Star: mirror bearish pattern at the top: rise → pause → sharp fall.
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Three White Soldiers: a cascade of three full-bodied bullish candles in a row. A reliable confirmation of a trend change to an uptrend.
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Three Black Crows: three full-bodied bearish candles in a row — confirmation of the start of a strong downtrend.
How the algorithm distinguishes a signal from market noise
We do not rely only on the shape of the candle. Each pattern is checked through two filters:
• Volatility (ATR): the candle size must exceed 50% of the average ATR(14) — otherwise it is noise, not a significant event.
• Trend context (SMA 20): reversal patterns are searched only in the corresponding trend sections — Hammer on a downtrend, Shooting Star on an uptrend. This filters out false signals in a range.
Practice: how to use candlestick signals on Bitcoin (BTC)
- The strongest setups occur on higher timeframes (H4, D1) — there market noise is minimal.
- Ideally, if a candlestick pattern forms at a round level or support/resistance level.
- Combine candlestick signals with divergences and the MTF filter — three independent confirmations sharply increase the probability of working out.
- The "New" status is assigned to a candle no older than 5 bars — react while the pattern is relevant.
All candlestick signals are for informational purposes. Price Action provides a statistical advantage but does not guarantee results. Manage risks: a stop-loss is mandatory.