This financial services stock saw shares climb to a three-year high while many option contracts changed hands, trader Pete Najarian said.
Cramer makes the call on viewers' favorite stocks.
The Lightning Round is extended in this CNBC.com exclusive feature.
With the bull market in its second year and with volatility picking up, the "Fast" traders said it's time to turn away from buying blind and switch into stock-picker mode.
Cramer makes the call on viewers' favorite stocks.