Price predictions 2/23: SPX, DXY, BTC, ETH, XRP, BNB, SOL, DOGE, BCH, ADA

Bitcoin and altcoins experienced a sell-off following the US President's announcement of a fresh 15% global tariff, causing uncertainty in the markets. This development raises concerns about potential new lows for cryptocurrencies by 2026. The broader impact on US stock markets also contributed to the negative sentiment.