https://twitter.com/rocktradinginc Rock Trading Inc is an independent investment management firm based in Japan. Our goal has been the same since the company’s inception: To focus exclusively on growing and preserving the wealth of our clients, be they high net worth investors, families, business owners or private foundations. Our formula for success is simple: we believe in staying the course for the long term and when necessary making unpopular decisions that we foresee resulting in great returns.