Analysts on Wall Street have probably spent more time thinking about the price of stocks than you have, because it's their full-time job. That doesn't mean they're always correct, but it does suggest that there's a lot to learn from understanding their estimates and thinking about how they're made.On that note, per their consensus estimate, analysts are anticipating that two biotech stocks in particular could more than double their current value within the next 12 months. There's no guarantee it'll happen f ...