IPhone Sales Hurt by Lack of Innovation, Gauna Says

Jan. 28 (Bloomberg) -- Alex Gauna, an analyst at JMP Securities, talks about Apple Inc.'s first-quarter results, outlook and his investment strategy. Apple's iPhone sales over the holiday season and revenue projections for the current quarter trailed analysts' estimates. Gauna speaks with Angie Lau on Bloomberg Television's "FIrst Up." (Source: Bloomberg)
Twitter Shares Plunge After Sales Forecast Cut
50:35 - Twitter posted first-quarter revenue that fell short of estimates and cut its sales forecast, signaling a struggle to attract more users and advertisers. The stock fell as much as 26 percent, a record decline. Bloomberg's Scarlet Fu reports on "Street Smart." (Source: Bloomberg)
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