Schweizerische NationalbankのBetaは0.91です。
BETAは、株式が市場全体よりも多かれ少なかれ揮発性であるかどうかを示します。 1未満のベータは株式が市場よりも揮発性が低いことを示し、1より大きいベータは株式がより揮発性であることを示します。ボラティリティは、平均値周辺の価格の変動として測定されます。
Beta is a measure of the risk arising from exposure to general market movements as opposed to idiosyncratic factors. The market portfolio of all investable assets has a beta of exactly 1. A beta below 1 can indicate either an investment with lower volatility than the market, or a volatile investment whose price movements are not highly correlated with the market. A beta greater than one generally means that the asset both is volatile and tends to move up and down with the market. Beta is important because it measures the risk of an investment that cannot be reduced by diversification. It does not measure the risk of an investment held on a stand-alone basis, but the amount of risk the investment adds to an already-diversified portfolio. In the capital asset pricing model, beta risk is the only kind of risk for which investors should receive an expected return higher than the risk-free rate of interest.
Schweizerische Nationalbank, an independent central bank, provides banking services to the Swiss Confederation. The company implements its monetary policy by steering the interest rate level on the money market; supplies the Swiss economy with banknotes and coins commensurate with demand for payment purposes; distributes banknotes and coins; facilitates and secures the operation of cashless payment systems; and manages the currency reserves. It also analyses the sources of risk to the financial system and identifies areas where action is needed, and oversees financial market infrastructures, as well as facilitates the creation and implementation of a regulatory framework for the financial sector; and participates in international monetary cooperation and provides technical assistance. In addition, the company processes payments on behalf of the confederation; issues money market debt register claims and confederation bonds; handles the custody of securities; and carries out foreign exchange transactions. Further, it compiles statistical data on banks and financial markets, the balance of payments, direct investment, the international investment position, and the Swiss financial accounts. The company was founded in 1907 and is headquartered in Berne, Switzerland.