Postman- Unexplained, single-stock drops like DNDN's in April- 70% in two minutes during which all stops were taken out,then a trading halt, then a dramatic rise after the test results were announced- are more troubling to me than "whole market" glitches.
Mental stops are where it's at, IMHO. If one has a large amount of money in a stock and is not watching it carefully, then perhaps that person deserves what they get.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.