Line up of children with yo-yos in their hands, who are competing in a yo-yo competition in London.
 Line up of children with yo-yos in their hands, who are competing in a yo-yo competition in London. - 
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Marketplace

It's time for Silicon Tally. How well have you kept up with the week in tech news?

This week we're joined by Marketplace's own Sabri Ben-Achour. Ben-Achour reports on Wall Street, finance, and anything New York and money related.

Follow Ben Johnson at @@TheBrockJohnson