A sharp advance in the stock market has resulted in many top-rated stocks making dramatic gains. Quite a few stocks have surged 15%, 20% or more from breakouts since the Oct. 21 market follow-through, which is a testimony about the rally’s strength. Those winners include technology, health care, consumer and transportation stocks. Qualys (QLYS) has climbed as much as 23.5% from a 29.80 buy point.