OPEN-SOURCE SCRIPT
Updated EMA 55 Crossover

Basically what this does is to flag when EMA 55 crosses over EMA 8, 13, 21, and 200. This strategy was described by philakone on this tweet , but I'm not really sure if this is the correct strategy he described.
Release Notes
Fixing typo.Release Notes
After reading the comments it looks like EMA 200 shouldn't be taken in count for the crossover so I removed it from the crossover logic.Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.