We focus on the risk analysis of Bitcoin inverse futures, with variance or volatility taken as the risk measure. We derive explicit representations for the expectation and variance of the returns on Bitcoin inverse futures and obtain their first-order approximations. The empirical studies show...

We formulate an optimal hedging problem of Bitcoin inverse futures under the minimumvariance framework. We obtain the optimal hedging strategy in closed forms for both short and long hedges, and compute hedging efficiency under the optimal strategy. Our empirical studies show that the optimal...

We propose a novel credit default model that takes into account the impact of macroeconomic information and contagion effect on the defaults of obligors. We use a set-valued Markov chain to model the default process, which is the set of all defaulted obligors in the group. We obtain analytic...

We consider the hedging problem where a futures position can be automatically liquidated by theexchange without notice. We derive a semi-closed form for an optimal hedging strategy with dualobjectives -- to minimise both the variance of the hedged portfolio and the probability of liquidationsdue...

In the Bitcoin futures markets, the dominating contracts are inverse contracts. Unlike standard futures, Bitcoin inverse futures have a non-linear payoff structure, are settled in Bitcoin instead of the fiat currency, and require Bitcoins to be deposited into the margin account during trading.We...

We consider an optimal trading problem for an investor who trades Bitcoin spot and Bitcoin inverse futures, plus a risk-free asset. The investor seeks an optimal strategy to maximize her expected utility of terminal wealth. We obtain explicit solutions to the investor's optimal strategies under...