Estimated holding cost, tracking volatility, market impact cost, and portfolio concentration are all data points used in our ETF ratings. In this document, we describe the method of calculation for each of these points.
Bronze Star Medal. The Bronze Star Medal (BSM or BSV) is an award presented to United States Armed Forces personnel for bravery, acts of merit or meritorious service. When awarded for combat heroism it is awarded with a V device for Valor. It is the fourth highest combat award of the Armed Forces.
A pole star is a visible star, preferably a prominent one, that is approximately aligned with the Earth's axis of rotation; that is, a star whose apparent position is close to one of the celestial poles, and which lies approximately directly overhead when viewed from the Earth's North Pole or South Pole.