Change value during the period between open outcry settle and the commencement of the next day's trading is calculated as the difference between the last trade and the prior day's settle.

The CME Group announced this week it’s not reopening the open outcry pits ... the Eurodollar options pit, which was reopened last August, will remain, which means trading ag products like ...

Cboe Global Markets Inc. is extending trading on its equities exchange to 24 hours on weekdays, the latest venue to take advantage of the growing global demand for US stocks. The exchange operator ...