Which of the following tests/studies are related to testing of the weak form stock market efficiency?
(A) Event studies
(B) Size effect
(C) Runs test
(D) Price-Earnings (P/E) ratios
(E) Autocorrelation tests
Choose the most appropriate answer from the options given below:
1
A), (B) and (C) only
2
(C), (D) and (E) only
3
(A) and (C) only
4
(C) and (E) only