In our book, Computer Analysis of the Futures Market, we tell an amusing anecdote about a trader who seemed a bit loony because he used a Coke bottle with a broken radio antennae sticking out of it to receive trading advice from other planets.

• 我们在《期货市场计算机分析》一书中讲了一个有趣的故事，一位交易者看上去很傻，因为他在用一个破旧的收音机收听来自外星球的交易建议。