Some have settings you can define yourself, for example the stock must actually trade at the level you desire to remove the stop before your order becomes a market order however some will remove the stop when the bid is trading at or below your stop level.

FORBES: Stop the Madness

Engineers used plastic dams in a bid to stop water getting into signal boxes at Cowley Bridge, Devon.

BBC: South West rail problems could last five days

The Badger Trust, which failed in a legal bid to stop the culls, says vaccination is the way forward.

BBC: Second badger cull licence issued