Increase in demand
Will Result in an increase in the price of the product and an increase in the quantity exchanged (Rightward shift of the demand curve)
Decrease in demand
Will result in a decrease in the price of the product and a decrease in the quantity exchanged (Leftward shift of the demand curve)
Increase in supply
Will result in a fall in the price of the product and an increase in the quantity exchanged (Right or downward shift of the supply curve)
Decrease in supply
Will result in an increase in the price of the product and a decrease in the quantity exchanged (Left or upward shift of the supply curve)