Quote from bryan942:
First, as the title of my thread suggests, I would ideally like to make $200 to $400 a day, assuming roughly 20 trading days a month. $200/day would allow me to basically maintain my current lifestyle, $400 would put me in a happy place!
To answer the question in the title: Yes, of course it's realistic, depending on a) your experience b) your capital. One major point you didn't address in your post is your capitalization.
Some food for thought
a) I always get a shiver down the spine when I hear the question "I need $X000 a month, can I make that with trading". Yes, you can technically make any amount imaginable trading, the question is what risk are you taking on to achieve your goals (what % of your capital are you risking every day)? And what are you doing when you hit the inevitable dry spell of a drawdown (loss of capital for an extended period of time). A drawdown means weeks or even months of no income and an actual reduction of your trading capital. You have to be financially and emotionally prepared for that point, because sooner or later it will happen.
b) By all means, keep running your business. I'd suggest trading stocks "swing style" long/short (holding each position anywhere between a few days to a few weeks) for now, i.e. establishing positions e.g. in the first/last hour of a day, putting in stop loss orders on each open positions and then review all your positions each night. Thus you spend maybe 2-4 hours every day and can still run your company in the day time. Use the weekend for doing your homework and educating yourself as much as possible.
c) Here's something to ponder on: $400 a day = $8k a month = ~$100k a year.
The very best traders make anywhere between 15-35% a year on their capital (without leverage) year in year out, over a complete market cycle. A good drawdown here would be 10-20%. 10% DD and 35% annually would be absolutely fantastic and probably only the top 0.2% of traders worldwide achieve such numbers, again, annualized over 5-10 years. (Please ignore the people telling you about returns of 500% year etc., it's all bogus. Of course, it can happen just like people come to Vegas with $10 and go home with millions, it's just not feasible to be replicated year after year)
If you want to make $100k a year consistently (year after year after year, rather than making $100k one year and making $22k the next) working from home, without big leverage and without taking out of this world risks then I would say you'd need anywhere between $250k-$500k in capital. I can't wait for people to flame me on this but that's how it is, I am sorry to spell out the facts.
d) Don't waste too much time going from stocks to futures to forex to options and back and forth again. One market is not better than the other looking at risk/reward characteristics, however, they all have their own feel to them and it takes time getting used to them individually. If you jump between markets a lot you will waste a lot of time getting used to each before you know what you're doing.
e) My approach would be: If you have experience with stocks, stick with them. There are something like 8000/9000 stocks listed. There are always some going up and going down. If you indeed are interested in swing trading stocks, buy this book (
http://www.amazon.com/How-Make-Money-Stocks-Winning/dp/0071373616/ref=ed_oe_p/002-4887096-0505651) and read it. Not just once, but once every 3 months or so. You will always find new things to learn.
f) Have realistic expectations: A transition from your brick and mortar business to full time professional trader will likely take anywhere between 12-24 months, maybe even longer. In between, you will go through phase of frustration and self-doubt. It's part of the game, don't get discouraged.
Keep risk low, be opportunistic, cut losers fast and don't give back all your profits on winners. Good luck.