> Any broker is free to decide what the let their customers trade. This exact point turned up 4 hours ago in another thread: https://news.ycombinator.com/item

> Any broker is free to decide what the let their customers trade. This exact point turned up 4 hours ago in another thread: https://news.ycombinator.com/item?id=25946004 https://news.ycombinator.com/item?id=25946004