Widely known for their ability to incorporate volatility and capture price action, Bollinger Bands® have been a favorite staple of traders in the FX market. However, there are other technical options that traders in the currency markets can apply to capture profitable opportunities in swing action. Lesser-known band indicators such as Donchian channels. Keltner channels and STARC bands are all used to isolate such opportunities. Also used in the futures and options markets, these technical indicators have a lot to offer given the vast liquidity and technical nature of the FX forum. Differing in underlying calculations and interpretations, each study is unique because it highlights different components of the price action. Here we explain how Donchian channels. Keltner channels and STARC bands work and how you can use them to your advantage in the FX market.

Donchian Channels

Donchian channels are price channel studies that are available on most charting packages and can be profitably applied by both novice and expert traders. Although the application was intended mostly for the commodity futures market, these channels can also be widely used in the FX market to capture short-term bursts or longer-term trends. Created by Richard Donchian, considered to be the father of successful trend following, the study contains the underlying currency fluctuations and aims to place profitable entries upon the start of a new trend through penetration of either the lower or upper band. Based on a 20-period moving average (and thus sometimes referred to as a moving average indicator), the application additionally establishes bands that plot the highest high and lowest low. As a result, the following signals are produced:

• A buy, or long, signal is created when the price action breaks through and closes above the upper band.
• A sell, or short, signal is created when the price action breaks through and closes below the lower band.

Source: FXtrek Intellicharts

In Figure 1, we see the short, one hour time-framed euro/U.S. dollar currency pair chart. We can see that, prior to December 8, the price action is contained in tight consolidation within the parameters of the bands. Then, at 2am on December 8, the price of the euro makes a run on the session and closes above the band at Point A. This is a signal for the trader to enter a long position and liquidate short positions in the market. If entered correctly, the trader will gain almost 100 pips in the short intraday burst.