I think these should be that all two :)
That I encroached from my old stuff for a honey man,i don't think any with arrow/alert,sooooooooooo sorry.
Upgraded version of super passband filter posted here : https://www.mql5.com/en/forum/180596/page46
Super Passband Filter - indicator for MetaTrader 5:
Super Passband Filter 2.0 - indicator for MetaTrader 5:
1. All John Ehlers Indicators... - the thread 1.1. LowPassFilter indicator - the post 1.2. Non-Linear Kalman Filter indicator - the post 1.3. BandPassIndicator indicator - the post 1.4. KalmanBands indicator - the post 1.5. Gaussian Filter - indicator for MetaTrader 5 1.6. Adaptive Laguerre filter trend for MetaTrader 5 1.7. Adaptive Laguerre Filter indicator for MetaTrader 5 1.8. Adaptive Laguerre filter 2 for MetaTrader 5 1.9. Adaptive Laguerre indicator for MetaTrader 5 1.10. Laguerre indicator for Metatrader 5 2. Elder's Market Thermometer duscussion thread3. Elders market thermometer - from "Come in my trading room" - a real classic: the thread
I downloaded the MAMA indicator, but when I set on the chart I got a bad picture (See mama error.jpg).
You should use some of the newer versions
That is a very old version