Polkadot to U.S. dollar cryptomarkets exchange rates

Stock ex.	Price	max/min(24h)	change(24h/7d)	Trad.vol.(24h)
Binance Start a wallet	4.18	4.26 4.16	+0.10% +1.50%	9.5 mil.
Huobi	4.18	4.26 4.16	+0.07% +1.45%	4.4 mil.
Coinbase	4.18	4.26 4.15	+0.19% +1.50%	1.5 mil.
Bitfinex Start a wallet	4.19	4.26 4.17	+0.09% +1.36%	126.4 thsnd.
Kraken	4.18	4.21 4.15	+0.07% +1.48%	77.0 thsnd.