Crypto barrels toward 2022 after adding $1.5 trillion in value
Bitcoin’s share of the crypto market shrank dramatically over 2021 as other tokens rocketed, a sign of how investor interest in digital assets broadened out despite — or perhaps because of — enormous volatility.
Cryptocurrencies were peerless conduits of greed and fear in 2021, alternately minting and wiping out fortunes as they swung wildly while adding some $1.5 trillion in overall market value along the way.
Bitcoin, up more than 60% this year, absorbed much of the attention but had to share more of t
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