Asian stocks dropped for the fourth day during week by the warning of the twenties group from European debt crisis that still threaten global growth, in addition of the American economy that indicate a slower growth in the world's largest economy.

During that MSCI index fell with 0.6% to 124.04 in Tokyo, also Nikki 225 index fell by 0.5%, with the decline of Australia's S&P/ASX 200 index with 0.1%.