 Shares of iHeartMedia Inc. were pumped up 8.8 into record territory in midday trading Tuesday, after BofA Securities analyst Jessica Reif Ehrlich swung to bullish from bearish on the media and entertainment services company, citing expectations that advertising trends will come roaring back over the next several months. The stock, which was trading above its March 17 record close of 18.97, has sored 46.6 year to date, while the SP 500 has gained 10.0. 