The day's biggest faller was Aggreko, down 69p at £15.80 after Credit Suisse downgraded the temporary power supply business from neutral to underperform and cut its target price from £20 to £14.
Its leadership clutches every fragment of power to itself, downgrading the normal institutions of democracy such as the cabinet and parliament.
Prince Ali has said he wants to upgrade the role of member associations, particularly in the developing world, and downgrade the power of the job he is vying for, the Fifa presidency, to make it less imperial.
Analyst Doug Leggate said that refiners' earnings power has become stronger, but that he is downgrading the shares because of the recent run-up in the stock.
"It's not downgrading the employees.
Obama is downgrading the threat from overseas.
Moody's downgraded the debt ratings of seven Japanese electric-power companies.
Mr. Power, the analyst at Baird who downgraded the stock, outlined other risks, including escalating content costs, international expansion and rising competition from Amazon, Hulu and YouTube.
Last year, the bank Barclays downgraded the bonds of all US utilities, citing the disruption caused by "declining cost trends in distributed solar photovoltaic (PV) power and residential-scale power storage".
Salmon Smith Barney and UBS Warburg downgraded the stock.
