What can I trade? Will I lose access to any markets?
The AvaTrade platform offers hundreds of instruments across forex, indices, commodities, stocks, and bonds. On top of that you gain access to products the FXCM platform did not offer, such as vanilla options via AvaOptions.
Some instruments though may not be available, you can find the full list here. If you have an open position in one of those, that position will be closed and the funds transferred to your new FriedBerg Direct account.