Friday, November 14, 2014

High-Frequency Traders Turn to Online Display Ads Market - Businessweek

Interesting times in digital advertising

"High-frequency traders have found a new market to exploit. A growing percentage of the billions of display ads that pop up on computer screens are sold to the highest bidder at online marketplaces such as AppNexus, Microsoft Ad Exchange (MSFT), PubMatic, Rubicon Project (RUBI), and Yahoo! Ad Exchange (YHOO). Before the ads appear, they change hands in a complex volley of electronic trades among websites, ad space aggregators, exchanges, data analysts, and ad agencies. Real-time bidding “tends to be fabulously complicated,” says Ben Edelman, an associate professor at Harvard Business School who studies online advertising. “The number of intermediaries in a single ad placement can be just extreme.”"
High-Frequency Traders Turn to Online Display Ads Market - Businessweek

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