How Can a Derivatives Market Be Used to Price the Risk of a PoW Vs PoS Attack?
Derivatives markets can price this risk through the implied volatility (IV) of options. Options on a coin perceived to be more vulnerable (e.g. a low-hash-rate PoW coin) will have a higher IV compared to a coin with robust PoS security, reflecting the higher market-perceived risk of a catastrophic price crash.
Furthermore, the pricing of futures contracts might show a higher risk premium for the more vulnerable coin.