A Trading Halt on the NYSE Occurs

A trading halt on the NYSE occurs:

A) when the SEC declares one
B) when the market declines more than 10 percent during the day
C) typically lasts less than an hour but can be longer-is called during the trading day to allow a company to announce important news or where there is a significant order imbalance between buyers and sellers in a security.
D) any time specialists exhaust their capital