If you had invested US$122 in the cryptocurrency Luna a month ago, you might have been quietly confident you’d made a sensible bet. But Luna’s value has since fallen drastically – at the time of writing, that $122 is worth around 5 cents.
Luna was by no means the only victim in a week where cryptocurrencies were down 30%. Some have recovered to a certain extent, but this still represents an aggregate seven-day loss of over US$500 million (Rs 3,888 crore), prompting existential questions about the future of the market.
This crash was possibly triggered by a financial “attack” on the stablecoin Terra (UST), which is supposed to match the US dollar but is presently trading at just 18 cents. Its partner coin, Luna, subsequently collapsed.
An attack of this kind is extremely complex, and involves placing multiple trades in the crypto market in an attempt to trigger certain effects – which can provide the “attacker” with significant gains.

