Sorry, something has gone wrong. Best Answer: The Enhanced Fujita Scale, or EF Scale, is the scale for rating the strength of tornadoes in the United States estimated via the damage they cause.
DEFINITION of 'Basis Trading'. An arbitrage trading strategy that aims to profit from perceived mispricing of similar securities.
In the bond market, a basis point is used to refer to the yield that a bond pays to the investor. For example, if a bond yield moves from 7.45% to 7.65%, it is said to have risen 20 basis points.