There was a fresh bearish reaction in bitcoin price from the USD 18,500 resistance. BTC traded below the USD 18,200 level and it even declined below USD 18,000. The price is currently (05:00 UTC) consolidating near USD 18,000 and it seems like the bears are aiming more downsides towards USD 17,650 or USD 17,500.Similarly, there are bearish signs emerging for most major altcoins, including