Fund prepares to bolster lending capacity; currently has $385 bln available.

European officials to continue efforts on new fiscal rules, Greek debt deal.

European officials to continue efforts on new fiscal rules, Greek debt deal.

Moodys warns debt crisis threatens regions sovereign ratings.

Moodys warns debt crisis threatens regions sovereign ratings.

Mention of possible euro exit exacerbates European debt crisis.

Mention of possible euro exit exacerbates European debt crisis.

Rise in Italian bond yields calls into question Europe's ability to resolve crisis.