When it comes to specifics, this is one reason why presidential candidates should create no ambiguity in conveying their respective advocacies and platform of government to the public. It is also very important that the public be able to know the full and true background of the candidates.
(Stock markets are sometimes called the "gamblers'
confidence barometer" in the financial industry. Their opinions quickly
change depending on their degree of confidence/doubt of the known and
unknown factors they have considered in their assessments.)
