理解隐含波动率和经济数据发布

While IV tends to expand before releases, the real action is in the contraction post-release. That's often where the premium selling opportunities are, assuming you've got a read on the direction.

That's a really good point about IV expanding before major reports. I've noticed that too, but often wonder if the actual move after the report sometimes doesn't justify the pre-report premium.

While IV usually expands before releases, the actual post-release move is often a coin flip, or a swift IV crush if the data aligns with expectations. It's not always a straightforward edge.

That's an interesting point about IV expanding before major reports. So, if IV is high pre-report, does that mean options are more expensive, and if so, how does that usually play out after the report drops, assuming the news isn't a total shocker?

That's a solid point about implied volatility expanding before major economic releases. I've often wondered about the practical strategies traders use to capitalize on that pre-announcement IV spike without getting burned by the actual news event itself.