Polkadot to U.S. dollar cryptomarkets exchange rates

Stock ex.	Price	max/min(24h)	change(24h/7d)	Trad.vol.(24h)
Coinbase	3.56	3.60 3.46	-0.53% -7.34%	3.7 mil.
Kraken	3.56	3.56 3.46	-0.62% -7.36%	1.5 mil.
Bitfinex Start a wallet	3.56	3.59 3.47	-0.86% -7.13%	185.9 thsnd.
cryptomarkets.market_12	3.77	4.03 3.57	+2.02% -3.69%	4.2 thsnd.
cryptomarkets.market_9	3.56	3.58 3.47	-0.48% -7.14%	567