Three Outside Up candlestick pattern

bullish reversal signal · 3 candles · reliability 5/5

A bullish engulfing pattern confirmed by a third bullish candle, forming a three-candle reversal signal.

The Three Outside Up is a confirmed version of the bullish engulfing pattern. The first two candles form a classic bullish engulfing structure, and the third session adds another large green candle that closes above the engulfing candle’s close. This three-candle confirmation improves the credibility of the reversal. It is one of the more reliable reversal patterns on the daily chart.

What does it signal? Three Outside Up signals a potential reversal near the end of a downtrend — sellers pushed price lower, but buyers took control.

When is it reliable? It is most reliable at a strong support level, with above-average volume and a confirming green candle in the next period.

When to avoid it? Avoid it in sideways markets and on very short time frames such as 1-minute or 5-minute charts, where noise is too high and the signal is statistically weak.

Anatomy and identification rules

Candle anatomy

  1. 1

    First candle: small or medium red body within a downtrend

  2. 2

    Second candle: large green body that fully engulfs the first candle’s body

  3. 3

    Third candle: green body that closes above the second candle’s close

  4. 4

    Visually, the pattern shows three candles stepping higher

Identification rules

  • Forms after a downtrend
  • The first and second candles create a bullish engulfing structure
  • The third candle closes above the second candle’s close
  • The third body is ideally at least 70% of the second body
  • Rising volume is required for credibility

Pattern in chart context

The chart shows the typical appearance of the Three Outside Up pattern within a price action context. The highlighted area marks the pattern itself. Data is illustrative.

What it says about the market

Context of appearance: It appears near the end of a downtrend and is more reliable than a standalone bullish engulfing pattern. The setup is strongest near a well-defined support level.

Market psychology in three steps

  1. 1

    Downtrend Holds. Lower highs and lower lows continue across several candles. Sellers control the market, and sentiment remains negative.

  2. 2

    Three Outside Up Forms. Seller pressure fades, and buyers return. Price is pulled back toward the starting area, creating the potential for a reversal.

  3. 3

    Confirmation Arrives. The next candle closes with a green body, ideally on high volume. Sentiment has shifted, and a new uptrend begins.

Same shape, opposite meaning

The Three Outside Up and the Three Outside Down look identical. The difference lies in context — mistake one for the other and you enter in the opposite direction. The candle shape alone is never enough: always read the trend first, then the pattern.

Three Outside Up after a downtrend → bullish signal
Three Outside Down after an uptrend → bearish signal

Most common mistakes

  • Ignoring Context. Three Outside Up only has meaning near the end of a downtrend. In a sideways market or uptrend, the same structure carries a different message — analyze the trend first.

  • Entering Before Confirmation. The pattern itself is not an entry trigger. The signal gains strength after the confirming green candle closes. Patience means fewer false signals.

  • Using Too Short a Time Frame. On 5-minute candles, most reversal patterns are noise. Daily and 4-hour time frames typically produce the highest hit rate.

  • Ignoring the Multi-Candle Structure. Three Outside Up consists of three candles, and each one has to meet the conditions. If only the last candle resembles the right shape, the signal is invalid.

Similar patterns

Three Inside Up Three Inside Up
Three Outside Down Three Outside Down
Bullish Engulfing Bullish Engulfing
Morning Star Morning Star