This is a redesign of the built-in Parabolic SAR indicator. I added a proper input system, an option to highlight initial points for both lines and an option to choose points width. So, customize it as you want.
Parabolic SAR was originally developed by J. Welles Wilder and described in his book "New Concepts in Technical Trading Systems" (1978). It is a trend-following indicator that can be used as a trailing stop loss.
To know which settings for PSAR are the most profitable on your instrument and timeframe you can use this tool
@MarcosXX, entendi como faz. Você tem que ir no grafico do bitcoin, aí vai ter um ícone Fx (indicadores e estratégias). Aí clica na seta para baixo, que tem logo do lado, e seleciona o script dele. Tem que marcar ele como favorito para aparecer nessa janela Fx.