Many, but not all, brokerages offer dividend-reinvestment plans that charge no commissions.
UPDATE: Dollar jumps above Yen103 for first time since May
UPDATE: How to get $100 discount on an ounce of gold
BlackRock Enhanced Government Fund, Inc. Completes Annual Repurchase Offer
UPDATE: Energy stocks boosted by manufacturing data
UPDATE: Gold drops over 2%, settles at lowest since July
Why most back-tested performance histories are bunk, and how you can identify the ones that probably aren't.
Momentum strategies can work in emerging markets, but beware of execution risks.