Bitcoin (BTC) fell to multi-day lows at the June 5 Wall Street open as action heated up on exchanges. BTC/USD 1-hour candle chart on Bitstamp. Source: TradingView Van de Poppe: Trend line failure could mean “bottom isn’t in yet” Data showed BTC/USD wicking to $26,640 on Bitstamp. Down nearly 3% versus the weekend’s highs, the …