In $\_\_\_\_\_\_$efficient markets, current prices already reflect the stock's price history and volume as well as all available public information. It is useless to try to exploit publicly available news or financial statement information to routinely outperform the market.

Question $35$ options:

a$)$

informational

b$)$

strong$-$form

c$)$

semi$-$strong$-$form

d$)$

stable$-$form