Animated screen
Media playback is unsupported on your device
Video

How is Artificial Intelligence transforming Wall Street?

Machines already control much of the activity on Wall Street but could algorithms take over the work of traders?

Computers can do certain tasks much faster humans but critics have blamed them for some problems, such as the 2010 Flash Crash.

Michelle Fleury reports.

Go to next video: Can AI predict the stock market?