In October, Bank of America and Zecco.com each announced plans to offer clients zero commissions on stock trades. Zecco.com announced that for a minimum deposit of $2,500 a customer can receive up to 40 free trades a month, with up to 10 trades occurring on any given trading day of that month. A week later, Bank of America offered clients with $25,000 or more in combined deposit accounts up to 30 free online equity trades per month.