Ironman is the alias of the blogger at Political Calculations, a site that develops, applies and presents both established and cutting edge theory to the topics of investing, business and economics.

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst for 20+ years. He is a Chartered Market Technician ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Zero-coupon bonds are sold at a discount and mature to their face value, ...

For all of the recent strides we’ve made in the math world, we’re forever crunching calculations in pursuit of deeper numerical knowledge. Some math problems have been challenging us for centuries—but ...

Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

See how compound interest can help your savings and investments grow over time. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take ...