What is the EMA & SMA card in the Technical Tab?

What is the EMA & SMA card in the Technical Tab?

  1.  It shows the sentiment on the stock based on EMA(Exponential Moving Averages) and SMA(Simple Moving Averages). 
  2.  Moving averages based on which this sentiment is calculated are also shown here.
  3. The marker pin is on the extreme right side in the green region. It means that the sentiment is bullish for this stock.     
  4.  The marker pin in the red region would mean that the sentiment is bearish for this stock.​