Cryptocurrency

What is bitcoin mining and is it profitable?

Bitcoin mining is crucial to maintaining the blockchain underpinning the cryptocurrency. But miners are facing fewer rewards and higher costs. We look at what bitcoin mining is, how it works and how profitable it is.

FTSE 100 likely to trade down in weekend markets

The blue-chip index has seen its rally end on Friday, falling 5%, after enjoying a four-day rally this week, with investors able to continue trading the FTSE 100 over the weekend with IG.

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