Outside Day
What Is an Outside Day?
An Outside Day is a two-bar candlestick pattern where the high and low of the second day completely engulf the high and low of the first day, signaling increased volatility and a potential reversal.
In technical analysis, an Outside Day is a price formation that signals a significant shift in market sentiment. It is defined by a specific relationship between two consecutive trading sessions: the second day's range (the distance between the high and low) must be larger than the first day's range, and it must "overlap" it completely. Visually, on a bar chart, the second bar is taller than the first and extends both above the first bar's high and below the first bar's low. This expansion indicates that volatility has increased. The market has probed new prices in both directions, indicating a struggle between bulls and bears. The "Outside Day" is often a reversal signal. If the market has been trending up, a Bearish Outside Day (where the price closes lower) suggests the buyers have lost control. Conversely, in a downtrend, a Bullish Outside Day suggests sellers are exhausted and buyers are taking over.
Key Takeaways
- An Outside Day occurs when today's trading range is larger than and fully contains yesterday's range.
- It indicates a battle between buyers and sellers with a decisive expansion in volatility.
- A Bullish Outside Day closes higher than the previous day's high, signaling a potential upward reversal.
- A Bearish Outside Day closes lower than the previous day's low, signaling a potential downward reversal.
- It is similar to the "Engulfing" candlestick pattern but focuses on the entire range (high/low) rather than just the body (open/close).
How an Outside Day Works
The psychology behind an Outside Day is one of surprise and overwhelm. 1. The Setup: The first day is often a quiet or "inside" day with a small range, representing indecision or consolidation. 2. The Trap: On the second day, the market might initially break out in the direction of the trend (e.g., making a new high), trapping traders into thinking the trend is continuing. 3. The Reversal: The market then violently reverses, taking out the other side of the previous day's range (e.g., dropping below yesterday's low). 4. The Close: Where the price closes relative to the previous day is crucial. A close near the extreme of the new range confirms the strength of the new direction. Traders often use the high or low of the Outside Day as a breakout level for the next session. For example, if a Bullish Outside Day forms, a trader might buy if the price breaks above the Outside Day's high on the third day.
Step-by-Step Guide to Identifying an Outside Day
Look for this sequence on a daily chart:
- Day 1: Note the High and Low.
- Day 2: The High must be *higher* than Day 1's High.
- Day 2: The Low must be *lower* than Day 1's Low.
- Classification: If Day 2 closes above Day 1's High, it is Bullish. If Day 2 closes below Day 1's Low, it is Bearish.
Real-World Example: Reversal Pattern
Imagine a stock, XYZ, has been rising for weeks and hits $100. * Monday: High $101, Low $99. Close $100. * Tuesday: The stock opens at $100, rallies to $102 (making a new high), but then sellers step in aggressively. The price plunges to $98 (making a new low) and closes at $98.50.
Outside Day vs. Engulfing Pattern
These patterns are very similar but have a subtle technical difference.
| Feature | Outside Day | Engulfing Candle |
|---|---|---|
| Basis | High and Low (Range) | Open and Close (Body) |
| Requirement | Range engulfs previous Range | Body engulfs previous Body |
| Prevalence | Less common | More common |
| Significance | High volatility signal | Trend reversal signal |
Important Considerations
* Context is King: An Outside Day in the middle of a sideways consolidation is often just noise. It is most powerful when it occurs at a significant support or resistance level or after a strong trend. * Volume: Ideally, the Outside Day should occur on higher volume than the previous day. This confirms that the expansion in range is backed by real participation. * Confirmation: Aggressive traders enter on the close of the Outside Day. Conservative traders wait for the next day to "break" the high or low of the Outside Day before entering.
FAQs
Not always. While it often signals a reversal at the top or bottom of a trend, it can also function as a continuation pattern if it occurs in the middle of a strong trend (a "pause and refresh" before continuing). Checking volume and subsequent price action is key.
Yes. The concept of an "Outside Bar" applies to any timeframe (hourly, weekly, monthly). An "Outside Week" is a particularly powerful signal for longer-term trends.
An Inside Day is the opposite. It is when the second day's range is completely contained within the first day's range. It signals contraction, indecision, and low volatility, often preceding a breakout.
A common strategy is to place a buy stop order above the high of the Bullish Outside Day. If the price moves through that high, the trade is triggered. A stop loss is placed below the low of the Outside Day.
The Bottom Line
The Outside Day is a classic technical pattern that screams "Look here!" to the observant trader. It represents a moment of expanded volatility and a shift in market control. Whether it appears as a "Bullish Outside Day" launching a new rally or a "Bearish Outside Day" marking a market top, it signals that the previous equilibrium has been broken. Traders looking to capture significant moves should pay close attention to these formations, especially when they occur on high volume near key support or resistance levels. However, like all technical patterns, it is not infallible. It requires confirmation and sound risk management—typically using the extremes of the outside bar as natural stop-loss levels—to trade successfully.
Related Terms
More in Chart Patterns
At a Glance
Key Takeaways
- An Outside Day occurs when today's trading range is larger than and fully contains yesterday's range.
- It indicates a battle between buyers and sellers with a decisive expansion in volatility.
- A Bullish Outside Day closes higher than the previous day's high, signaling a potential upward reversal.
- A Bearish Outside Day closes lower than the previous day's low, signaling a potential downward reversal.