What’s ‘Yield Farming?’ (And How Do You Grow Crypto?)

There’s always a get-rich scheme in cryptocurrencies. Thousands of investors lost billions of dollars on Bitconnect, a pyramid scheme offering monthly returns of 40% or more that collapsed in 2018 after regulators began to investigate. Then there was a stampede to invest in new digital coins whose prices multiplied overnight — before most of them crashed and burned. Now there’s yield harvesting, a crypto investment strategy that also promises triple-digit returns. It could be a chance for the b