Bitcoin is already dwarfing some of the largest financial market bubbles of all time

If bitcoin is indeed a cryptocurrency bubble, it's already much larger than the Nasdaq in the late 1990s, the Dow in the roaring 1920s, and silver in the late 1970s. Birinyi Associates studied bitcoin versus 10 other bubbles, and found it came out as one of the largest. Lazlo Birinyi says he believes bitcoin ...