Case Study 0022: Last Engulfing Bottom and Tower Bottom (AUD/USD)

In this article, we will cover the performance of the AUD/USD after the emergence of a last engulfing bottom and a tower bottom.

Hourly AUD/USD candlestick chart showing a tower bottom reversal pattern followed by an uptrend

This case study examines a historical market setup observed in the AUD/USD in October 2023. It is intended for educational purposes and illustrates how specific candlestick patterns behaved in real market conditions.

Case Study Data Sheet (Historical)

  • Reference: CS0022
  • Security: AUD/USD
  • Timeframe: Hourly Chart (October 26, 2023)
  • Patterns:
    • Last Engulfing Bottom
    • Tower Bottom

1. Signal Formation

After a noticeable downtrend, the AUD/USD pair displayed a last engulfing bottom on October 25, 2023. The last engulfing bottom mirrors the configuration of a bearish engulfing pattern. However, while sharing the same formation, the last engulfing bottom distinctively serves as a bullish reversal signal that emerges following a downtrend.

The last engulfing bottom is considered a turning point for the bulls if the next session closes above the prior red candle's close. The chart below illustrates this occurrence in the AUD/USD pair.

Hourly AUD/USD candlestick chart showing a market decline followed by a last engulfing pattern and a tower bottom
AUD/USD: Last engulfing bottom in October 2023 — Historical hourly chart

2. Early Market Transition

After the confirmation of the last engulfing bottom, the market decided to test the lows of the pattern via a tower bottom configuration. The tower bottom successfully marked the end of the prior downtrend and the start of an upturn.

Hourly AUD/USD candlestick chart showing the confirmation of a bullish reversal after a tower bottom
AUD/USD: Tower bottom in October 2023 — Historical hourly chart

3. Resolution

The two patterns mentioned above, the last engulfing bottom and the tower bottom, effectively signaled the onset of a prolonged uptrend in both time and price.

Hourly AUD/USD candlestick chart showing a tower bottom reversal pattern followed by an uptrend
AUD/USD: Uptrend after the tower bottom in October 2023 — Historical hourly chart

4. Conclusion and Retrospective Assessment

Last engulfing bottoms and tops, while not always reliable on their own, can be stronger indicators of a market reversal when observed in conjunction with other candlestick formations. For the AUD/USD market scenario outlined previously, the tower bottom pattern played a crucial role in confirming this scenario.