% Change is calculated based on the adjusted price on ex-date for applicable Corporate Actions. % Change for securities undergoing call auction in special pre-open session is calculated based on the equilibrium price discovered in the session.
Definition: Law of diminishing marginal returns â. At a certain point, employing an additional factor of production causes a relatively smaller increase in output. Diminishing returns occurs in the short run when one factor is fixed (e.g. capital)
Let's review. Diminishing marginal utility, means that for each additional unit of a good, the added satisfaction you receive from consuming the good decreases. Individuals consume goods and services based on what is in their own self-interest. This concept is known as the rational choice assumption.