Bah humbug!
9 orders a day? Can you concentrate on this many orders every day? Have you determined that the correlations with these currencies along with other pairs? Can you have stop-losses and risk management parameters set?
Please! Safeguard your money and respect risk along with the market.
If I could propose, start with 1 currency pair and the moment you master it, work your way to additional pairs.
I am a currency day-trader and stock swing trader and I can testify to the truth that if I trade a lot of markets or split my interests, I always get crushed. . .bad. I've learned to stick with EUR/USD and maybe a stock ETF.