Never buy stock advertised via spam (especially penny stocks), such as this one:

Subject: This company is a rare opportunity to quintuple your money before Christmas.

Appswarm needs your attention. This is the only stock you need to buy today.
Keep on reading to find out why..

Appswarm (ticker: SWRM) is a mobile games developer that has built some of
the most popular games on the planet.

The games have been downloaded more than 100 million times and the company is
planning to launch 5 new titles in January 2017 (next month).

SWRM is extremely undervalued and there are serious rumors circulating that the maker of
Candy Crush (King, a multi billion dollar company) is about to buy it out for $1.17 per share before Christmas.

At this moment SWRM is trading at just pennies but a buy out from King will automatically
send it to over $1 in a matter of minutes.

This is your chance to buy a stock just days before a major acquisition and stand to
gain more than 1,500% just days before Christmas.

This is a scam, the only people making money on this stock are the spam senders who will be trying to offload their existing holdings.