4 ms·

There’s very strong data on call purchases and other derivatives short of buying the specific stock, immediately before good news. You can run into this data v

There’s very strong data on call purchases and other derivatives short of buying the specific stock, immediately before good news. You can run into this data via reading academic stuff efficient market hypothesis, as the front running damages the theory a bit and has led to shifts in how to explain EMH (semi-EMH, etc). This data has been around for years

zz865 5y ago
If you rarely trade then start buying short dated OOM calls just before news is a easy way to get a call from the SEC.
- dogman144 5y ago
  Not sure what you’re getting at. Data is there in Econ circles for a long time. Check it out