AUTHOR=Alghalith Moawia 

TITLE=New developments in econophysics: Option pricing formulas

JOURNAL=Frontiers in Physics

VOLUME=10

YEAR=2022

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.1036571

DOI=10.3389/fphy.2022.1036571

ISSN=2296-424X

ABSTRACT=<p>We synthesize and discuss some new developments in econophysics. In doing so, we focus on option pricing. We relax the assumptions of constant volatility and interest rate. In doing so, we rely on the square root of the Brownian motion. We also provide simple, closed-form pricing formulas for the American and Bermudan options.</p>