This is RSI summed.mq5 by Mladen Rakic. Compared with another teacher's masterpiece ColorRSI_X20_Cloud_HTF, it seems to be easier to use!
In order to reduce the signal, I changed the parameters. Expect the teacher to add MTF and alert to it when he has free time.
If the alarm is continuous and multiple times, only one alarm will be issued. Thanks a lot!