It won't take too much profit from the (overvalued?) banks shifted across to make a mark on bios.
I've read a few posters showing almost 100% commitment to a single stock. Good luck to their conviction. But I hope they take some money off the table on the rises as this market across the board is subject to sudden and violent volatility. Or corrupt CEO..grrr. And we all know how we feel when a sudden pull back occurs!