45 Free Days of trading, only 2k needed
It seems TD Ameritrade has a new deal for 45 free days of trading. This is similar to the last deal except without the bonus. However, this one only requires $2,000 to open. If you want to try out the market without risking a lot this might be a good offer. While there is also a deal for $100 for putting in 25k that is probably not worth it unless you were already planning on investing that much.