What is a The Traders Dynamic Index (TDI Indicator) - a comprehensive but helpful indicator that uses RSI (Relative Strength Index), its moving averages, and volatility bands (based on Bollinger Bands) to offer traders a full picture of the current Forex market situation
The TSA Strategy: Shark Fins are a common reversal indicator used to predict retracements, use in conjuction with other confluences. When TDI levels are above 75 (bearish movement incoming), when TDI levels are below 25 (bullish movement incoming).