Poseidon is an offspring of famous Donchian Channel and Turtle Trading Strategies first introduced in Poseidon Strategy Rules and Test Results (1 March 2013). It is a trend following strategy aiming to capture a trend and not letting it go until trend fades.
The rules are simple and can be found in above mentioned article in detail. Shortly, it enters the market when 55 days’ highest or lowest value is breached. It has a initial stop loss and trailing stop depending on the ATR value of currency pair.
You can find test results of optimization of ATR values and proof that Poseidon works with wide range of stop loss and trailing stop values in Simple Money Management and Poseidon Test Results Revisited (1 April 2013). Also why I believe risking certain percentage of your equity is better than using fixed amount per trade explained in the same article.
I re-introduced my own system with my simplified rules in Poseidon Makes 50.000 $ to 360.000$ - Jforex Files Included (7 July 2016). I removed ATR calculation for every trade and started use fix amounts…