Smile (and skew) for the camera!

Download PDF Introduction  Across different asset classes, volatility surfaces all tell different stories: in this article we let the data tell them unfiltered, building each surface directly on market quotes through interpolation rather than through the lens of a parametric model.  Implied volatility surfaces are among the most informative objects Read more…

Pumping Alpha: Trading the Commodity–Currency Loop for Export Heavy Countries

Download PDF Introduction Commodity-exporting currencies are structurally linked to the prices of their primary exports through the terms-of-trade channel. While this relationship holds in the long run, short-term dislocations frequently emerge due to monetary policy shifts, capital flows, and risk sentiment. This article develops a systematic cross-asset mean-reversion strategy that Read more…