True Strength Index Indicator
- Indicators
- Dinh Duong Luong
- Version: 1.0
The true strength index is a technical indicator used in the analysis of financial markets that attempts to show both trend direction and overbought/oversold conditions. It was first published William Blau in 1991. The indicator uses moving averages of the underlying momentum of a financial instrument.
The True Strength Index (TSI) is a momentum oscillator that ranges between limits of -100 and +100 and has a base value of 0.