Which of the following would be a violation of weak form efficiency? Insiders are unable to earn

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Which of the following would be a violation of weak form efficiency?

		Insiders are unable to earn abnormal returns by trading in their company's stock.
		Returns on Fridays are higher than returns on Mondays, on average.
		Companies with higher beta earn higher returns.
		Transportation compans' share price drops after a sudden rise in oil prices.

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Investments

Investments

ISBN: 9780073530703

9th Edition

Authors: Zvi Bodie, Alex Kane, Alan J. Marcus

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Posted Date: Feb 13, 2024 06:51 AM

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