@bosswho P&D stands for Pump and Dump a term used by many traders for when a stock is "pumped" talked about by many posters on say the Day Trading Thread and then when they get their couple of pips out of the share they just Dump what they have and can send the share plumeting back down. I am sure you will see it many times in your trading career if you are around long enough to survive these sort of things.
Best of luck and good fortune in your trading career.
AB1 Price at posting:
21.0¢ Sentiment: None Disclosure: Not Held