People who try to make purchases or goods from the cheapest source, or the investors who bought the shares, while the low rates by hope in the future, the shares will be priced higher.
People who try to buy products from the cheapest source. Or investors who buy shares at a low price with the hope that in future the share price will rise.
People trying to buy goods from the source is the cheapest. Investors who buy stock or as low prices by the hope that in the future stock will be higher prices.