Regional banks have mixed weekly charts, but can be traded using key technical levels and Fibonacci retracements on their daily charts.
BB&T (BBT) had a negative weekly chart before it reported earnings, but now its chart is positive but overbought. It remains in correction territory. M&T Bank (MTB) still has a negative weekly chart and remains in correction territory. PNC Financial(PNC) has a positive weekly chart and rose from bear market territory into correction territory.