Computerized Mayhem on the Dow Jones

A thousand point drop in the Dow Jones is stomach wrenching enough to make the toughest investor queasy. A thousand point drop in moments is just mind numbingly inconceivable. How many of us just stood in front of our tv screens like we had just been smacked upside the head with a board?

Although it now seems likely that the excruciating market gyrations we watched today were probably as the result of human error and/or a technical glitch, it really begs the question, How could we not have systems in place to guard against this type of thing?

Our stock markets have become so globalized that any news in any part of the world impacts decisions at trading desks everywhere. We have reached the point where turmoil in Greece impacts the price of oil in Alberta, and the rising price of gold affects the softening Euro.

Then some guy wearing his tie too tight hits the wrong button, and the Dow Jones tanks in moments.

I have to admit it made for great visual theatre, but the whole fiasco does call into question the degree to which we now rely on automated computer algorithms, and how unstuck things can become before real humans can step in to reassert manual control over the system.

Perhaps we need a rethink about the glories of technology and it’s ability to run our lives. Or should that be “ruin our lives.”

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1 Comment

Filed under How It Works, Investing, Stock Market, Uncategorized

One response to “Computerized Mayhem on the Dow Jones

  1. Pingback: Changes to Flash Crash Rules | Canadianadvisor's Blog

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