NeoTicker Blog

DTN IQFeed announced that their server side upgrade is completed over the weekend across all servers with ip address x.x.148.x. For users connected to servers with ip address x.x.156.x, they will have to wait til this coming weekend.

The Black Swan: The Impact of the Highly Improbable written by Nassim Nicholas Taleb is an interesting book. One of the claims in the book talks about the return of the Dow Jones Industrial Average will be cut by half if a limited number of days (the ones with biggest gain) are removed from the data series. I have created an interesting chart with variations of the idea for your enjoyment.
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