In the script, you can choose one of 4 types: Traditional, Fibonacci, Woodie, and .
You are able to create separate alerts for every level or create one for price crossing any level.
For separate levels, you can choose: "Cross", "Crossover" and "Crossunder".
You can also choose to show/hide:
Current Levels - Levels calculated on the current period, on close of the period they will become valid levels for next periods. These levels do not participate in alerts calculations.
Because of some TradingView limitations, alerts won't be fired for the first bar of the session.
In the script used new v4 plotting features, so will be able to plot levels and labels nicely. Unfortunately, there is a limit on the number of consecutive lines you can plot on the plot (around 50), so historical lines in the past will disappear after 6-7 periods.
Past performance does not guarantee future results.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.