“I'll get out when I'm even.” Anybody who has ever bought a stock has experienced this poisonous thought floating between their ears. The unfortunate reality about declines is that the math required to make them whole requires extraordinary acts. A 20% loss requires not a 20% gain to break even, but rather a 25% advance. The deeper the hole, the harder it is to climb out; an 80% loss requires a 400% gain to make your money back.