Yahoo! Loses Ground Again - TheStreet

Yahoo!

(YHOO)

was down 4.8% in late morning trading, falling for the third consecutive session. The stock has been under pressure due to concerns about a weakening online ad market, and it reached a 52-week low Thursday after

W.R. Hambrecht

questioned its ability to meet estimates. Other Internet stocks were rallying.

TheStreet.com Internet Index

(DOT)

was up 6%.