In non-U.S. trading hours — between 6 p.m. ET and 9:30 a.m. ET the following day — if S&P futures are down 7%, then trading is halted until traders willing to buy the contract at the "limit ...

We recently updated our Intern’s Guide to the Market Structure Galaxy and Intern’s Guide to ETFs.Today, we graduate to discussing how trading works. In our guide to market structure, we talked ...

In non-U.S. trading hours — between 6 p.m. ET and 9:30 a.m. ET the following day — if S&P futures are down 7%, then trading is halted until traders willing to buy the contract at the "limit ...