Another focus of his post is so-called “toxic MEV,” where traders exploit visibility into pending transactions to front-run or “sandwich” users’ trades. ...

The bigwig tapped by Gov. Kathy Hochul to turn around the beleaguered Nassau University Medical Center resigned months after his high-profile appointment....

The Supreme Court ruled last month at President Trump did not have the authority to issue his sweeping tariffs under a federal emergency powers law....