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

Stock ex.	Price	max/min(24h)	change(24h/7d)	Trad.vol.(24h)
Coinbase	4.06	4.14 3.95	+1.38% -5.73%	6.3 mil.
Kraken	4.07	4.13 3.95	+1.90% –	1.0 mil.
Bitfinex Start a wallet	4.08	4.12 3.97	+2.05% -5.31%	52.1 thsnd.
cryptomarkets.market_12	4.11	4.21 4.01	+0.34% -9.36%	4.5 thsnd.
cryptomarkets.market_9	4.07	4.11 3.97	+1.89% –	4.0 thsnd.