After a sharp increase, bitcoin price spiked above USD 28,400. BTC traded to a new all-time high near USD 28,600, but there was no upside continuation. The price is currently (13:00 UTC) correcting gains and it might find a strong support near USD 27,500.
Similarly, there was a minor pullback in most major altcoins. ETH/USD again failed to clear the USD 745 resistance and it retested USD 720.