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Stock market herd behavior visualized

submitted by wagthedog1
1 decade 5 years 6 months 2 weeks ago

Plotting a large collection of stock prices on the same timeline (the last two quarters of 2008) reveals the sudden shift in behavior of the market. Before October 2008 there prices were not very correlated. After October 2008, a majority were moving in lockstep indicating fearful value conservation behavior - most traders were looking to see what everyone else was doing. According to the voiceover, the end of this lockstepping in price movements would signal an end to the financial crisis.