Vortex with TSI strategy

Strategy Terms
Indicator: Vortex
Indicator: True Strength Indicator

As you will see, the indicators have red and blue lines. To buy an option for a price increase, you need to wait for the simultaneous intersection of the lines of both indicators when the blue lines are at the top and the red ones go down. And vice versa, to buy an option with a forecast of a fall in prices, the blue lines should go down and the red lines up.