I used the Bottom / Top Finder indicator from CryptoRhythms
Step 1. Contact Jamie (the heirophant) here on Trading View and get his great indicator
Step 2. Load up your favourite chart and add the indicator
Step 3. When signal is sell, click SELL on your favourite exchange
Step 4. When signal is buy, click BUY on your favourite exchange
Step 5. Enjoy profits
note: SELL and BUY boxes added as a guide in this idea.
mention Flinty for a discount