iRobot Corporation (NASDAQ: IRBT ) reported Q3 results that showed decent improvement in margins y/y, but market participants ignored all the good because the company lowered its guidance substantially. This led to a 35% decline in share price. I wanted to delve deeperMSc in Finance. Long-term horizon investor mostly with 5-10 year horizon. I like to keep investing simple. I believe a portfolio should consist of a mix of growth, value, and dividend-paying stocks but usually end up looking for value more tha ...