Tipos de cambio de Polkadot a U.S. dollar criptomercados

Stock ex.	Price	max/min(24h)	change(24h/7d)	Trad.vol.(24h)
Coinbase	3.97	4.11 3.86	-3.02% -7.57%	8.8 mil.
Kraken	3.97	4.08 3.87	-2.80% -7.63%	2.4 mil.
Bitfinex Start a wallet	3.97	4.11 3.87	-3.31% -7.71%	297.0 thsnd.
cryptomarkets.market_12	4.02	4.21 3.99	-3.84% -7.43%	4.5 thsnd.
cryptomarkets.market_9	3.93	4.10 3.89	-3.74% -10.08%	1.8 thsnd.