500 is up more than 15 percent since the start of the year, but markets have been bumpier since comments from the Fed chairman, Ben S. Bernanke, last month sparked uncertainty over the central bank's timeline for slowing its $85 billion a month bond purchase program.
The suspension also sparked uncertainty in the North about the direction of American policy, adding to the reasons that North Korea's leader, Kim Jong Il, has still not scheduled a visit to Seoul to reciprocate for Kim Dae Jung's historic trip to Pyongyang last June.
There was a 14% spike in applications for British citizenship by European Union nationals living in the UK in the run-up to the EU referendum in June sparked by uncertainty over the outcome of the vote, Home Office figures show.
An almost counter-intuitive enthusiasm sparked by uncertainty.
* Spanish and Italian political uncertainty spark concerns.
However, it is thought that an investment on that scale would not be made until the political uncertainty sparked by the resignation of the prime minister, Matteo Renzi, abates.
Uncertainty sparked by the Brexit vote is causing companies around the country to put a freeze on stock market flotations and attempted takeovers, according to one of the leading advisers in the field.
The UK government is sticking to plans for a levy on employers to help fund apprenticeships, ignoring business groups' calls for the charge to be delayed because of the economic uncertainty sparked by the Brexit vote.
Four years ago the country's largest care home group collapsed, sparking months of uncertainty and worry for its 31,000 residents and their families, until Southern Cross's rivals stepped forward to agree rescue deals for its 750 homes.
This uncertainty sparked the community to successfully lobby the Ontario government to build the Atikokan Generating Station (AGS), which was commissioned in 1985 at a construction cost of $750 million.
But McCall, who had already had £200,000 cut from his budget before the financial uncertainty sparked by the collapse of Rangers, has made his priority replacing Tim Clancy, who joined Hibernian, and retired captain Stephen Craigan. "Losing Clancy and Craigan, it's imperative we get a centre-back in," he said.
