Apple Inc. (NASDAQ: AAPL) shares gained 0.7% to $444.56. The yields on its 10-year fixed-rate bonds have risen from 2.42% at issuance to 2.74% on Wednesday, which means bond prices have fallen On Tuesday, chief executive Tim Cook testified before Congress about the company’s tax practices. Share volume was 4.8 million, compared to an all-day average of 16.7 million
