The rates of return on these funds are extremely volatile.

Foreign investment and the commodity market can be extremely volatile.

Last week some major sales were postponed because of extremely volatile market conditions.

First, the only proven thing is that the markets are and will remain extremely volatile.

There could be some kind of extremely volatile gas involved.

"It is an extremely volatile situation of the sort no one has seen before."

As people have said, the situation there is extremely volatile.

Despite these - and other - advances, the situation in Afghanistan is extremely volatile.

The stock, once a favorite of analysts, has been extremely volatile in recent years, bouncing between $20 and $40 a share.

They were a reminder that the sector is extremely volatile.