What Does True Strength Index – TSI Mean?
Investopedia explains True Strength Index – TSI A signal line (7-day EMA) is usually added – as it is to the moving average convergence divergence indicator – to help identify reversals. In addition, values of -25 and +25, like the levels of 30 and 70 used in the relative strength index, can also be used to identify levels where a security is overbought or oversold. The true strength indicator is a variation of the relative strength index.