There are two charts here. Along the bottom of the chart is the volume of trades, i.e. how many shares/coins are being sold or bought (and whether they're bein

There are two charts here. Along the bottom of the chart is the volume of trades, i.e. how many shares/coins are being sold or bought (and whether they're being sold or bought). The chart in the middle is the price and variability of the trades (i think). Not a stock person or a BTC trader. Just gawking at the spectacle.