FXCM announced the FX:SUI20 and FX:ITA40 markets are not traded anymore:
“Please note that the SUI20 and ITA40 will be discontinued. As of June 3rd, 2016, these two instruments will be set to ‘close only’, meaning that new positions cannot be opened. As of June 17th, these instruments will be entirely discontinued, meaning that any open positions for these instruments will be liquidated.”
As the result, real-time feed for the symbols is no longer available on TradingView. We are working on connecting an alternative source of data for these indices.