Get the latest trading info of the requested pair as a volume weighted 
	average based on the markets requested.
	
	Args:
		fsym: FROM symbol.
		tsym: TO symbol.
		markets: List containing the market names.
		try_conversion: If the crypto does not trade directly into the toSymbol 
			requested, BTC will be used for conversion. If set to false, it will 
			try to get values without using any conversion at all.
		format: Default returns the 'RAW' format. Can be set to 'DISPLAY' 
			format.

	Returns:
		The returned latest average trading information dictionary contains
		the following key value pairs:
		
		{'PRICE': ...,
		 'LASTVOLUMETO': ...,
		 'TOSYMBOL': ...,
		 'LOW24HOUR': ...,
		 'CHANGE24HOUR': ...,
		 'FROMSYMBOL': ...,
		 'FLAGS': ...,
		 'VOLUME24HOUR': ...,
		 'HIGH24HOUR': ...,
		 'LASTUPDATE': ...,
		 'VOLUME24HOURT': ...,
		 'LASTMARKET': ...,
		 'CHANGEPCT24HOUR': ...,
		 'OPEN24HOUR': ...,
		 'MARKET': ...,
		 'LASTTRADEID': ...,
		 'LASTVOLUME': ...}

def get_current_trading_info(fsym, tsym, markets='all', try_conversion=True, 
                       		 format='raw'):
	"""
	Get the latest trading info of the requested pair as a volume weighted 
	average based on the markets requested.
	
	Args:
		fsym: FROM symbol.
		tsym: TO symbol.
		markets: List containing the market names.
		try_conversion: If the crypto does not trade directly into the toSymbol 
			requested, BTC will be used for conversion. If set to false, it will 
			try to get values without using any conversion at all.
		format: Default returns the 'RAW' format. Can be set to 'DISPLAY' 
			format.

	Returns:
		The returned latest average trading information dictionary contains
		the following key value pairs:
		
		{'PRICE': ...,
		 'LASTVOLUMETO': ...,
		 'TOSYMBOL': ...,
		 'LOW24HOUR': ...,
		 'CHANGE24HOUR': ...,
		 'FROMSYMBOL': ...,
		 'FLAGS': ...,
		 'VOLUME24HOUR': ...,
		 'HIGH24HOUR': ...,
		 'LASTUPDATE': ...,
		 'VOLUME24HOURT': ...,
		 'LASTMARKET': ...,
		 'CHANGEPCT24HOUR': ...,
		 'OPEN24HOUR': ...,
		 'MARKET': ...,
		 'LASTTRADEID': ...,
		 'LASTVOLUME': ...}
	"""
	
	# load data 
	url = build_url('generateAvg', fsym=fsym, tsym=tsym, markets=markets,
	                try_conversion=try_conversion)
	data = load_data(url)

	# select format to return
	if format == 'raw':
		data = data['RAW']
	elif format == 'display':
		data = data['DISPLAY']

	return {fsym: {tsym: data}}