JCPenney just got a letter from the NYSE warning that its days on the exchange are numbered.
Stock movements in after-hours markets get a lot of attention. But trading after markets close can be dangerous for small-time investors.
Health care stocks paved the way for Monday's modest gains, but major U.S. indexes ended 2018 in the red.
... but maybe they're kissing cousins?
The venerable exchange wants to retake the technological lead from competitors.
Market makers are the go-to people who keep American exchanges fine-tuned.