That equates to over 3% to 10% per month on account size 30k.
I call total BS to this statement.
First off if you were a gun trader you would not have an account size of 30k. You would have an account size of 3,000k more like it.
Secondly if you had an account size of 3,000k, yes you would probably be pecking away on 30k lots or that would be your monthly lot size and winning 3k per month.
Thirdly, if you were pulling in 3k per month on 30k of trades, your outlay of equipment and data costs, fees etc would be huge. Have you factored in those costs?
I think it's about time day traders got living in the real world instead of this bizzare fantasy world they can't seem to escape from. With 30k you are pulling in 3k, pffffffff
Day traders are competing within an elite sphere of trading, you are competing with huge and secretive organizations manned by huge numbers of staff and infrastructure.
Are you telling me that you in your pyjamas and tank top with your Commodore 64 computer with 30k is pulling in 3k a month? Because that is where ET day traders are, you have a model T Ford attempting to compete on a Formula One track.
I believe you are comparing day trading using the same methodology and logic used in setting up investment/swing portfolio positions, which would be a mistake. They are two different animals and the methods/strategies aren't the same.
Today on ASX we had the following;
The XJO (ASX top 200) was flat, 0% rise, down 0.6 of a point.
XMM Mining index up 0.7%, up 25.4 points
XGD Gold index up 0.8%, up 36 points.
XEJ Energy index down 0.7%, down 64 points
On one of my trading accounts (the most active of three accounts) I currently hold 17 stock trading positions. Of those 15 are mining related, Gold, Copper and general mining and a further 2 positions are within the Energy sector.
Of these positions; 7 lost money today, 2 were flat, 8 made money.
Total Account size 380k thereabouts with $4,400 in cash (in nearly 99%)
Profit/loss for the day +$2891.00
Now for a 30k account if it were scaled, that would equate to $228.00 profit today.
Lets assume we make a profit 50% of all trading days in a month. That is approx $2500 per month not inclusive of brokerage, fees or slippage or labor costs.
The goal of the day trader isn't to diversify their assets among different investment groups, then sit on it for a day before closing all positions and repeating that process the next day. It's to trade a particular stock to capture a portion of the volatility using 4:1 leverage to maximize gains for the short time in that stock, and repeat this process as many times as one sees set ups throughout the trading day.
A $30K account gives you 4:1 buying power, so you wield up to $120,000 in stock purchase capability.
Using Apple as an example- with a price of $165, that lets a trader about 725 shares of a highly liquid stock that has an average daily range of 2.3+ points. A quarter point gain yields $181.25 - commissions. A good trader can earn multiple scalps per day.
Of course day traders look for the most volatile liquid stocks where the daily range and potential for profit are maximized.
The cost of doing this isn't much depending on the brokerage being used, with some charging a flat rate for unlimited share trading.
Of course achieving such results are skills based and the question of how much one can expect to make can't be determined using portfolio management models. It's clearly up to one's individual skill level.
As over 90% of day traders fail, the average is clearly a negative expectancy which other posters have noted. But for the fraction that actually know what they are doing, one can earn many times above the "guess" of 3% - 10%, with limits based on size and liquidity of the market, assuming small accounts of $25K - $250K.
Here's a formerly active site that tracked earnings of day traders and ranked the best and the worst of them daily:
http://dinosaurtrader.blogspot.com/
The top traders are earning 4-5 figures daily.