I'm a beginner in the stock market, where should I start?
What are options in the stock market?
Can you explain put, call, short, and long? How to use them?
一旦开始对话,可以继续dig更多
直接看网站的话,我推荐 Investopedia
我本人悟性差一些,在股市里混了一年(很业余),仍然对options无感,
也主要是觉着仅仅是买和卖正股都是法力无边,还得继续学下去 ;)