Entrepreneur Media LLC and Yahoo Finance LLC may earn commission or revenue on some products and services through the links below. Even so, I've used international accounts for a long time. Years ago, some people said, "Ross, I bet you couldn't make money in today's market!" To see if they were right, I opened an international account with $583. That investment is now worth more than $15 million, so yeah, international accounts can work. Key Takeaways The world of day trading changes minute by minute but th ...