Market prices continually fluctuating reinforces the argument that the financial markets are efficient.

Market Prices

The current value or cost of a commodity, security, or service as determined by supply and demand in the open market.

Continually Fluctuating

Refers to constant changes or instability in values, prices, or conditions, often seen in financial markets or economic indicators.

Efficient

Being efficient refers to achieving maximum productivity with minimum wasted effort or expense.