OVERVIEW This indicator is a currency strength by bollinger band.
CONCEPTS - The currency strength of the passage is determined by each deviation of the Bollinger Bands. - Wins if price is above MA, ±1σ, ±2σ. Mark is "○". - Lose if price is below MA, ±1σ, ±2σ. Mark is "●". - Display up to 9 currency combinations - Support for bar indexes other than the latest