In simple terms, dog dehydration is the excess loss of body fluids. This loss involves the loss of water and the depletion of electrolytes. Electrolytes are made up of essential minerals such as potassium, sodium, and chloride. Symptoms of Dog Dehydration. Dogs can lose a significant amount of fluid from normal daily activities such as panting (dog's do not have sweat glands to keep them cool, so they pant), elimination, breathing, and simple evaporation through body surfaces.
Delta is the amount an option price is expected to move based on a $1 change in the underlying stock. Calls have positive delta, between 0 and 1. That means if the stock price goes up and no other pricing variables change, the price for the call will go up. Hereâs an example.
Beta is a measure of how a particular stock's price moves relative to the market as a whole. It is usually described as a measure of volatility. There are individual stock betas and industry betas. A beta of one indicates that the stock's price moves exactly with the overall market. For example, if the market goes up 20%, the stock price goes up 20%. Market down 10%, stock down 10%. This is, of course, calculated over a period of months and does not necessarily hold true on a daily basis.