Among the largest underlying components of IWO, in trading today Alaska Air Group, Inc. ( NYSE: ALK) is up about 2.8%, Athenahealth Inc ( NASD: ATHN) is trading flat, and CommVault Systems Inc ( NASD: CVLT) is higher by about 1%.

FORBES: IWO, ALK, ATHN, CVLT: ETF Outflow Alert

Among the largest underlying components of IWO, in trading today Alaska Air Group, Inc. ( NYSE: ALK) is off about 0.2%, Athenahealth Inc ( NASD: ATHN) is off about 0.9%, and CommVault Systems Inc ( NASD: CVLT) is lower by about 0.5%.

FORBES: Noteworthy ETF Inflows: IWO, ALK, ATHN, CVLT