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

Stock ex.	Price	max/min(24h)	change(24h/7d)	Trad.vol.(24h)
Coinbase	0.827	0.838 0.820	+0.24% -1.55%	628.3 thsnd.
Kraken	0.827	0.839 0.820	+0.30% -1.92%	267.8 thsnd.
cryptomarkets.market_9	0.826	0.838 0.822	+0.06% -1.95%	10.9 thsnd.
Bitfinex Start a wallet	0.827	0.837 0.822	+0.25% -1.98%	2.6 thsnd.
cryptomarkets.market_12	0.820	0.833 0.751	0.00%  0.00%	605