A key trading signal flashed for Ciena shares at a price of $248.84, after which CIEN rose over 2% to hit an intraday high.
A key trading signal flashed for Northrop Grumman shares at a price of $655.32, after which NOC rose as much 4.2% to an ...
Explore the pros and cons of commission-free stock trading. Find out how brokerages profit and what this might mean for order execution and investor protection.