The hypothesis that market prices reflect all publicly available information is called semistrong form efficiency.
The price at which a good or service can currently be purchased or sold is known as the market price. The dynamics of supply and demand influence the market price of a good or service. The market price is the cost at which the quantity supplied and the amount demanded are equal.
In order to determine consumer and economic surplus, the market price is used. Customer surplus, also known as the market price, is the difference between the highest price a consumer is willing to pay and the actual amount they pay for the commodity.
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