If you’re pricing in real time, what happens to orders placed after the market closes?

Product prices are updated throughout the day and during afterhours. During a typical week, the precious metals markets open at 6 p.m. (ET) on Sunday and close at 5:15 p.m. (ET) on Friday. There is a short period between 5:15 p.m. (ET) and 6 p.m. (ET) each day that the precious metals markets close.