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.
One of the major factorsinfluencing this number is transportation costs. Sellersfurther away from areas where grain is used orexported may be at a disadvantage due to the cost oftransporting a commodity to a customer. Another major component of basis is the supply anddemand of the local cash market. When there is ashortage of grain in an area, the local cash priceincreases relative to the futures price. In other words,the difference between the cash price and futures pricebecomes less negative (or more positive).