Thought I'd share this nice and simple indicator with you which uses short and long length crossover to determine potential long and short trades. This indicator also has functionality.
Please use this with other indicators or price action etc to confirm long and short trades.
Personally I like to see the crossover on the longer timeframe and close out on a lower timeframe (i.e. spot the entry on the 1hr charts and close my position based on the 15min)
If anyone would like alerts putting on here for crossover then just let me know.
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Content on how to use the indicators can also be found on there.