Re:Woman makes $420k by buying insurance on flights she pred...
by skybrian on Monday June 15, 2020 @11:56AM
(#23528784)
Matt Levine writes about this sometimes:
> In insider trading, famously, nobody quite knows what “legal” means. There is no statute defining or prohibiting insider trading, and the Securities and Exchange Commission rules on it are slim. But there are some judicially created rules that more or less make sense, that focus, roughly speaking, on whether insiders are using someone else’s information for their own gain. (A question that has nothing to do with market fairness, by the way.) But those rules are hazy and much disputed, and they aren’t written down in one place.
When a company employee is told something that's a secret and they trade on it or tell someone else then that's betraying that trust. If someone outside the firm figures it out, say from satellite photos or something like that, then it's not.
> In insider trading, famously, nobody quite knows what “legal” means. There is no statute defining or prohibiting insider trading, and the Securities and Exchange Commission rules on it are slim. But there are some judicially created rules that more or less make sense, that focus, roughly speaking, on whether insiders are using someone else’s information for their own gain. (A question that has nothing to do with market fairness, by the way.) But those rules are hazy and much disputed, and they aren’t written down in one place.
https://www.bloomberg.com/opinion/articles/2018-10-15/inside...
When a company employee is told something that's a secret and they trade on it or tell someone else then that's betraying that trust. If someone outside the firm figures it out, say from satellite photos or something like that, then it's not.