It also then places a red or green arrow on the candle once the level is retested
I prefer using this on $SPX $ES_F and $NQ_F
On the hourly chart
It also works well in Forex and Stocks
They will only show up once price is at or slightly below the line
1. Under the update comments above (where the source code usually is), click "Add to Favorite Scripts".
2. Go to your chart.
3. Click on the "Indicators" (fx) button at the top of the chart.
4. Scroll down your "Favorites" and look for "Price Action Level Indicator," or just type it in the search box.
5. Click on it and it will be added to your chart.