Yesterday, bitcoin corrected gains and traded below USD 48,000. However, BTC remained well bid above the USD 47,000 level and it is currently (05:00 UTC) rising. The main resistance is now near USD 50,000, above which there are chances of a strong increase in the near term.
Besides, most major altcoins are holding important supports. ETH is stable above USD 1,450 and it might soon revisit USD