A look back at the week in London.
News & Analysis: Randgold Resources Ltd.
Randgold Resources, RSA Insurance, and AstraZeneca have previously been three of the shares most unaffected by extreme market moves. They are what market statisticians call "low beta" shares.
Randgold Resources Limited, Kirkland Lake Gold, and Condor Gold all outperformed the price of gold last week.
The fall in the gold price forces Randgold Resources to review its operations.
The share prices of FTSE 100 firms such as Centrica, United Utilities Group, and Reckitt Benckiser Group have previously been less volatile than the FTSE 100.
Randgold Resources, Petropavlovsk, and Alamos Gold all outperformed gold last week as prices rose.
Randgold Resources could rebound strongly if gold demand remains strong.
Fresnillo, Tullow Oil, and Randgold Resources show weakness.
Randgold Resources, African Barrick Gold, and Amara Mining all ended last week with strong gains.
Randgold Resources, Chaarat Gold, and Primero Mining all outperformed the price of gold last week.