I'm not sure a class can teach you, I think you just have to learn through experience. The hardest thing to learn is to quickly get out of a losing stock and preserve your money and look for another opportunity. it sounds so easy but it is very hard to do because you always think you are going to make money and never lose money. but I'm getting much better at it. I made $350.00 today in just a few hours.

First, to day trade stocks, brokerages will require a minimum account size of at least $25,000. Also, it's a risky game — very few people succeed at it. Those that do have generally become highly skilled at longer-term trading (position trading over several weeks, months or years or "swing trading" over days or weeks) before attempting day trading. There is no software you can use to make your decisions — that is totally up to you. It requires a great deal of experience (I would say, many years) to become a successful day trader.

Trade first on a simulator to test your theories at Investopedia.com

When you start making "virtual" money, then you can risk your own.

http://simulator.investopedia.com/home.aspx

http://investopedia.com

http://investing.sitesled.com/

http://futures.tradingcharts.com/learning/

Blogs

http://winners-and-losers.com/

Training & classes

http://bettertrades.com

http://investedcentral.com

ETF news and analysis

http://ETF-World.Org/

Article: Trading is Timing

http://www.investopedia.com/articles/trading/06/TradingisTiming.asp

Stock Charts

Bigcharts.com

http://www.stockTA.com

http://www.stockcharts.com

http://www.incrediblecharts.com…

www.prophet.net
americanbulls.com

Books on Investing

"Which Is Better, Buy-and-Hold or Market Timing?"

"Do You Have What It Takes to Be a Market Timer

The Beginner's Bible in Technical Analysis is:
Edwards & McGee"Tech. Anal. Of Stock Trends"

Droke, ClifTechnical Analysis Simplified

Kahn, Michael N.Tech. Anal. Plain & Simple

Kamich, Bruce M.How Technical Analysis Works

Lefevre, EdwinReminiscences of a Stock Operator

Lofton, ToddGetting Started in Futures

Lowenstein, RogerBuffet (Warren)-The Making of a Capitalist

O'Neil, William J.How to Make Money in Stocks

Oz, TonyHow to Make Money From Wall Street

Rotella, Robert P.Elements of Successful Trading, The

Schwager, JackStock Market Wizards

I believe this literally means that if you buy and sell a stock during the same trading day 4 or more times over the course of 5 trading days, you'll get labeled a "pattern day trader," which means you'll have some restrictions placed on you by your broker.

So if you bought and sold 100 MSFT 4 times in 2 days, let's say (and if these 4 trades were more than 6% of your total trades during these 2 days–which is very likely), you'd get labeled a "pattern day trader."

My experience has been that a "trade" is considered to be the order ans all of its fills. In the attached link, the SEC makes it very clear that a pattern day-trader is supposed to be a real day-trader. Counting each fill would snare too many customers in the net.

From Rule 2520:
"The term "day[-]trading" means the purchasing and selling or the selling and purchasing of the same security on the same day in a margin account"

"The term "pattern day trader" means any customer who executes four or more day trades within five business days. However, if the number of day trades is 6% or less of total trades for the five business day period, the customer will not be considered a pattern day trader"

It's pretty clear to me that to "execute" a trade. I place an order and get fills. The order and the fills are a "trade". Now, if your two "buys" are based upon two separate orders, then the pattern you ask about would be two day trades.

Further info:
Interactiveborkers gives clear examples of day trades on their website. Another reason why I like that firm so much. Looks like your two buys and one sell example is just one day trade.

Day trading is tricky, whether your doing it for real or as an exercise like you are doing here. The primary problem is that over very short periods of time, individual stocks as well as the stock market indexes can be extremely volatile. You might as well throw darts at a dart board marked out with all of the stock symbols because it pretty much is sheer luck over such a short time frame anyway.

I'm not familiar with CNBC's Million Dollar Portfolio Challenge, so I don't know what their investing time horizon is like for this task. Depending on how long that horizon is, I would probably make different sets of choices for your million dollars. Over a longer horizon, I would probably do some research and then pick 20 stocks, $50,000 each, and then let them sit there and do nothing for several months as that is, historically, the best way to get a return on investment. Too much "in and out" of the market would kill you on commission costs alone anyway.

Based upon your diction I would suggest you start with some research. Try http://www.marktetstock.net for starters.

You need to take into account that a day trade that has
made a good profit can go into the floor broker‘s or
desk trader‘s pocket. This is possible as he can leave
buyer/seller‘s name in blank and only fill it in when
reported or taken from the runner (the boy that picks up
the slips from the floor). In some markets this is not
possible since the whole deal (except the shouting) is
immediately recorded. But when trading is wild, a fast
light is put on, which allows 15 minutes to conclusion
instead of only five. I could give you many examples
but this is sufficient to convince you to change both
your trading house and/or floor broker or, better still
both. Find a floor broker that you know and trust, this
is the only solution. It is almost impossible to always
be the loser, so think twice and change your servers.

Goldberg and Lupercio, two analysts of the online trading industry, estimated that about 40% of all trading volume comes from a group of 50,000 "semi-professional" traders who use the major online brokerage firms. The analysis was for the year 2003.

So a good guess would be 40%.

I'd say you shouldn't plan on Day Trading unless you're prepared to lose all of it. It isn't the safest method of investing, and for novices, you stand a better chance of getting whipsawed than anyone else.