MEDFORD, Massachusetts, Oct. 22 -- The Journal of Futures Markets, a journal that says it features developments in financial futures and derivatives, published research articles on the following topics in its October 2021 edition: RESEARCH ARTICLES: * Rational repricing of risk during COVID-19: Evidence from Indian single stock options market * Dynamic term structure models for SOFR futures * Effectiveness of the conditional random-end trading mechanism on the Korea Exchange: Normal trade a more PR