interest question, please help

i know somebody out there can help me. i have around 500k in trading acct earning 1%+- interest. is there a way to use bonds or some other financial instrument to get interest around 4% while still using money to trade. any input appreciated, thanks.

 

Yes, switch to IB, pays 5% on balances >$100k

 

trade through interactive brokers. they pay very good interest rates.its over 4% right now i think.

 

i want to stay with same trading firm. i used to trade with ib and was not pleased.

 

I don't like IB either. Who do you trade with?