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

Stock ex.	Price	max/min(24h)	change(24h/7d)	Trad.vol.(24h)
Coinbase	4.09	4.20 3.93	+2.64% +1.51%	6.6 mil.
Kraken	4.09	4.19 3.93	+2.60% +1.24%	1.3 mil.
Bitfinex Start a wallet	4.09	4.19 3.93	+2.68% +0.94%	45.6 thsnd.
cryptomarkets.market_9	4.09	4.17 3.97	+2.98% -0.22%	5.4 thsnd.
cryptomarkets.market_12	4.12	4.25 4.01	+2.20% +3.29%	4.6 thsnd.