While financial stocks were on a roller coaster ride, software as a service (SaaS) stocks delivered a strong showing for the week ended Sept. 19. In fact, MSPmentor’s SaaS 20 Stock Index rose 3.81% on the week. It was the first time the index rose since mid-August.

The week’s biggest winners included NetSuite (N, +18.21%), SuccessFactors (SFSF, +16.15%), Omniture Inc. (OMTR, +14.76%) and Blackboard Inc. (BBBB, +9.70%). The SaaS 20 Stock Index also had its share of weekly losers, including Dell (DELL, -12.66%) and EMC (EMC, -7.52%).
Here’s what went right — and wrong — for the SaaS 20 Stock Index during the week.






