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	4.18 4.00	+0.17% +8.00%	12.2 mil.
Kraken	4.06	4.18 4.01	+0.15% +8.07%	6.0 mil.
Bitfinex Start a wallet	4.06	4.18 4.01	+0.17% +7.78%	171.2 thsnd.
cryptomarkets.market_9	4.06	4.18 4.01	+0.22% +7.84%	101.5 thsnd.
cryptomarkets.market_12	4.12	4.24 4.06	+0.93% +7.24%	5.2 thsnd.