太虚一毫 wrote: Sat Dec 18, 2021 4:35 pm Expect teacher mrtools to add arrows to the main chart for Schaff trend RSI mtf:
When the signal line crosses the 80 line downwards, draw a downward arrow on the main chart;
When the signal line crosses the 20 line upwards, draw an upward arrow on the main chart.

Boundless merit!