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Market nicknames explained

Traders give their favourite markets nicknames. Here's what they mean, and why.

NicknameMarketWhy
The yellow metalGoldIts colour. Gold has been used as money for over 5,000 years.
Poor man's goldSilverIt behaves a bit like gold but costs far less per ounce.
Black goldCrude oilBlack, and valuable. It moves on world events, tankers and storms.
CablePound / DollarPrices were once sent between London and New York by a cable under the Atlantic.
FiberEuro / DollarThe most traded currency pair. Possibly named after the fibre-optic cables that replaced the telegraph cable.
The GreenbackUS DollarThe green ink on the back of US banknotes since the 1860s.
The NinjaDollar / YenA nod to Japan. It often moves on news from Tokyo's central bank.
The FootsieFTSE 100The UK's 100 biggest companies in one number.
The SpoosS&P 500America's 500 biggest companies; traders' slang for its futures.
Dr. CopperCopperIt's in everything from houses to phones, so its price is said to "diagnose" the world economy.

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