Of all the triggers for a large selloff, I’d guess the Portuguese bank failure was pretty far down most people's list of "things to worry about."

Even corporate insiders have been indecisive over the last six weeks as world events and market sentiment shifted rapidly.

Everybody knows they should buy low and sell high, but few traders have the psychological fortitude to actually stick with the plan.

Welcome to edition 198 of Insider Weekends. Insider buying increased last week with insiders purchasing $49.28 million of their stock compared to $28.5 million in the week prior.

We locked in our gain on temporary help agency Kelly Services Class A (KELYA) this afternoon.