Editor's Note: TheStreet ratings do not represent the views of TheStreet's staff or its contributors. Ratings are established by computer based on metrics for performance (which includes growth, stock performance, efficiency and valuation) and risk ( volatility and solvency). Companies with poor cash flow or high debt levels tend to earn lower ratings in our model All three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI ) trading up 64 points (0.4%) at 14,866 as of Thursday, April 11, 2013, 12:55 PM ET. The NYSE advances/declines ratio sits at 1,808 issues advancing vs. 1,100 declining with 140 unchanged. The Services sector currently sits up 0.7% versus the S&P 500, which is up 0.4%. Top gainers within the sector include Rite Aid Corporation ( RAD ), up 18.9%, Ross Stores ( ROST ), up 7.2%, L Brands ( LTD ), up 5.4%, CarMax ( KMX ), up 3.3% and Nordstrom ( JWN ), up 3.4%.