The index slips 0.1 percent.
London carriers held their position at the top of the index for the second consecutive week.
Less than a fifth of component companies move in a range of more than 1 percent.
Beazley slumps to the bottom of the index amid downgrades following a trading statement.
The index grew for the second consecutive week, recouping the entire 1.6 percent loss made in October.
Brokers rallied last week after they posted strong third-quarter results
The index loses out on gains made by major equities benchmarks.
The index breaks a five-week winning streak.