Bullish Triangle Failure Strategy

Strategy Type: Intraday
Direction: Bullish
Instruments: Cash, ETF, Options

You can select the instrument type and exchange. This is a pattern-based Algo and is applicable across all instruments. You can define your own group, apply filters, decide the investment amount or quantity, and customise it as per your preference.

Consolidation breakout, or the triangle breakout pattern is a classic convergence breakout setup.

In his book Bollinger on Bollinger Bands, John Bollinger highlights the concept of a band squeeze, where volatility contracts before expansion. He observes that the first breakout after a squeeze often turns out to be false.

A similar behaviour is seen in triangle breakouts.

The initial breakout may fail, but that failure itself creates an opportunity for the prepared trader.

As I have often emphasised, failure is opportunity.. but only for the disciplined!

A prepared trader can quickly switch sides, while others remain stuck, hoping for the market to validate their positions.

In such moments, many traders are not trading a strategy anymore.. they are trading hope.

If I had to choose just one setup to trade, it would be a breakout failure strategy.

For example, after a bearish triangle breakout, if price reverses sharply and moves higher, it forms a bullish triangle breakout failure setup.

Refer to the image below.

If you observe closely, the latter part of the pattern forms a bear trap. Both are bullish failure patterns.

Strategy Details:

• Strategy Name: Bullish Triangle Failure Strategy
• Universe: F&O Stocks (Cash segment)
• Action: Long
• Type: Intraday
• Max Open Position: 5
• Max Trades in a day: 10
• Max Day loss limit: 15,000 (User-preference and depending upon quantity)
• Square off time: 3.10 pm
• Box-size: 0.25% x 3
• Timeframe: 1-min
• Entry Condition: Bullish Triangle breakout failure pattern
• Exit Condition: Bearish Swing breakout (Double bottom sell)
• Market Trend Filter: Nifty intraday trend should be bullish. Nifty (0.05% x 3) above 10-SMA on one-min timeframe

Market Trend Filter

An intraday market trend filter is one of the most effective ways to improve strategy performance.

Even a strong bullish breakout strategy can struggle on days with a weak or sideways trend.
This often leads to failed breakouts and higher drawdowns.

To address this, trades can be aligned with the broader market trend.

• Execute bullish strategies only in an uptrend
• Execute bearish strategies only in a downtrend

We refer to this as the Market Trend Filter.

How It Works

If the Nifty is in a bullish trend, only bullish strategies are executed.
Bullish signals are ignored when the market is not supportive.

If the market turns bearish while holding bullish positions:

• Exit existing trades based on the exit conditions
• Avoid initiating new bullish trades

In this strategy, we have applied MTF on Nifty. The strategy will run only if Nifty is bullish.

This defines a bullish market condition.

You may use any alternative method—different charting techniques, indicators, or rules—to define market direction.

The same concept can also be applied using other indices or instruments, not just Nifty.

Filters

You can further enhance the strategy by adding filters: additional rules, indicators, or pattern-based conditions.

One effective approach is to incorporate a higher timeframe trend filter, such as the daily trend of the stock.

You can also apply intraday-specific filters to improve trade quality.

You can also modify the Max Open and Max Trades parameters. Increasing these values will result in a higher average number of trades. Change the max day loss figure accordingly.

The universe considered here is the F&O segment, as an example. You can apply this strategy in cash segment as well.

This strategy can be applied across stocks, futures, options, ETFs, and commodities—whether trading a single instrument or a group of stocks.

You can identify the pattern and trade the underlying instrument such as stocks, futures, ETFs, or commodities. Alternatively, you may trade options based on signals from the underlying.

For example, when the pattern is confirmed in the underlying, you may choose to trade the corresponding ATM call option.

You can also identify and trade patterns directly on options charts, wherever applicable.

This is a simple yet effective consolidation breakout strategy.
With the right filters, you can further refine and personalise it to suit your trading style.

You can modify it, test it, and deploy it on the Algostra.