PSU Banks : Good to buy for 10%Nifty PSU Bank IndexNSE:CNXPSUBANKCKParkhiCNXPSUBANK PSU Banks have seen some profit booking recently. However, the actual move may get unfold from hereon. Expect a 10% upmove from the current levels. Choose and pick the one which have corrected at least 10% from recent swing high to get the best valued one.