Combining Triangles with Other Patterns
Triangle patterns can be even more powerful when they form as part of a larger chart pattern. For example, a symmetrical triangle that forms after a strong uptrend can be a continuation pattern known as a bullish pennant. The breakout from the triangle signals a continuation of the prior uptrend. Similarly, a triangle that forms near the right shoulder of a head and shoulders top pattern can provide a precise entry for a short trade. A trader who can recognize these combinations of patterns can enter trades with a higher degree of confidence.
A common and reliable combination is a triangle that forms near a key support or resistance level. For example, if the SPY is approaching a major daily support level at $430, and a descending triangle forms on the 15-minute chart just above this level, a breakdown from the triangle would be a very high-probability short trade. The breakdown would not only be a valid pattern on its own, but it would also represent a break of a major support level. This confluence of signals can lead to a very strong and fast price move.
The Impact of News and Economic Data
News and economic data releases can have a significant impact on triangle patterns. A major news event, such as an FOMC announcement or a monthly jobs report, can cause a surge in volatility that can either trigger a breakout or completely invalidate the pattern. A trader should be aware of the economic calendar and be cautious about holding a position in a triangle pattern into a major news release. The risk of a sudden and adverse move is high.
Sometimes, a triangle can form in anticipation of a news event. The contracting price range represents the market's uncertainty ahead of the release. The breakout that occurs after the news is released can be very powerful. A trader who is willing to take on the risk of trading the news can use the triangle pattern to position for a potential move. A common strategy is to place an order to buy above the upper trendline and an order to sell below the lower trendline just before the news is released. This is known as a straddle strategy.
Worked Example: NQ Symmetrical Triangle and News
A symmetrical triangle forms on the 5-minute chart of the Nasdaq 100 futures (NQ) ahead of the monthly Non-Farm Payrolls report. The upper trendline connects the highs of 15,200 and 15,180. The lower trendline connects the lows of 15,150 and 15,160. The report is due to be released at 8:30 AM.
- Entry: A trader places a buy stop order at 15,181 and a sell stop order at 15,159. At 8:30 AM, the report is released and is much stronger than expected. NQ surges to the upside, triggering the buy stop order at 15,181.
- Stop: The stop loss for the long position is placed at the other side of the triangle, at 15,159. The risk is 22 points, or $440 per contract.
- Target: The target is calculated using the height projection method. The height of the triangle is 50 points. The target is 15,181 + 50 = 15,231.
- R:R: The potential reward is 50 points, or $1,000 per contract. The risk is 22 points, or $440 per contract. The R:R is 50 / 22 = 2.27. This is a favorable risk-to-reward ratio.
The Dangers of Over-Optimization
A trader who discovers a profitable strategy for trading triangle patterns may be tempted to over-optimize it. This involves tweaking the parameters of the strategy to achieve the best possible performance on historical data. For example, a trader might find that a 14-period RSI provides the best confirmation signal for breakouts, or that a 2.5 R:R target is the most profitable. The danger of over-optimization is that the strategy may be curve-fit to the historical data and may not perform as well in live trading.
A robust trading strategy should be simple and based on sound market principles. The core of the triangle trading strategy is the compression of price and the subsequent expansion. The exact parameters of the indicators or the R:R target are less important than the underlying concept. A trader should focus on developing a strategy that is profitable in a variety of market conditions, rather than a strategy that is perfectly optimized for the past.
Key Takeaways:
- Combining triangles with other patterns can increase their reliability.
- News and economic data can have a significant impact on triangle patterns.
- A worked example on NQ shows how to trade a triangle around a news event.
- Avoid the temptation to over-optimize a trading strategy.
