Whoah whoah whoah. Sarbanes-Oxley has basically guaranteed that non-profitable companies can't afford to IPO, so IPO's aren't a sign of a bubble - they are a si

Whoah whoah whoah. Sarbanes-Oxley has basically guaranteed that non-profitable companies can't afford to IPO, so IPO's aren't a sign of a bubble - they are a sign of quite the opposite. Real Profits.