Bitcoin’s appeal grows as more investment platforms facilitate dollar loans backed by cryptocurrencies
- As bitcoin surges over the past year, some service exchanges see value of easing cryptocurrencies as collateral for loans
- Move comes as more US investment firms such as Fidelity Digital Assets enter the fray, Tesla toys with bitcoin as payment option for its cars

“An investor trading crypto-derivatives on our platform can borrow US dollar from us against bitcoin, which is put into our custody facility as collateral,” Byworth said in Hong Kong. “If one sees the dollar value weakening against the bitcoin, that could be a better way to spend the fiat currency today than at a future date.”
The Dollar Index has dropped 7.4 per cent against major peers over the past 12 months, according to Bloomberg data. The yuan, for example, strengthened 8.4 per cent against the US currency in the same period. Bitcoin, meanwhile, has more than quintupled at the same time, lifting its capitalisation above US biggest bank JPMorgan Chase.

Diginex also allows traders to borrow bitcoin for short-selling purposes as part of a hedging strategy. The lender, who could be another trader on Diginex’s platform, gets paid a fee. Byworth expects the first such trade to be transacted next month.