expert for rsi

[ab cd]

hi,I need indicator for cross up and down level30 with alert

[Oleksandr Medviediev]

ab cd:
hi,I need indicator for cross up and down level30 with alert

Expert for RSI, or an Indicator with alert - decide what you want and look in the CodeBase or Market

[Ryan L Johnson]

If I need to find something, I usually open a new web browser tab and search, for example, "MQL5 RSI EA":

Code Base

RSI EA v2

Vladimir Karputov, 2019.01.02 14:31

RSI EA - trading based on overbought/oversold zones determined by the iRSI (Relative Strength Index, RSI) indicator.

In contrast, the search bar that is built into mql5.com seems to return whatever it wants to promote at the moment.

[Noah Bucher]

ab cd:
hi,I need indicator for cross up and down level30 with alert

Hey there, as a developer, i would suggest you search trading forums all over the internet, forex factory forums can be a good start. if however, you could not find what you wanted exactly, you can use developers in the marketplace to code it for you. 
i can code that for you with a great price if you failed to find it. wish however you can find it free.