Sector ETF weakness: Regional banks- KRE -4.6% RKH -4.1%. Broker-dealer- IAI -3.5%. Commercial...

|By:, SA News Editor

Sector ETF weakness: Regional banks- KRE -4.6% RKH -4.1%. Broker-dealer- IAI -3.5%. Commercial banks- KBE -3.5%. Financials- IYF -2.8%. Solar- KWT -2.7%.