Should One Time The SPX Using The VIX? Vice Versa Instead? Best in 2025

Should One Time The SPX Using The VIX? Vice Versa Instead?

Among the greatest instruments available to forecast future S&P 500 Index, SPX movement, many market professionals and investors believe VIX is Variations in VIX are supposed to have particular consequences for the performance of SPX some point in future. But this “dependence” indicates the obvious question: maybe we looked at the relationship the other way … Read more

5 Steps Curve Fitting in Quantitative Trading: How to Create a Robust Strategy?

Curve Fitting in Quantitative Trading How to Create a Robust Strategy

In this fast paced environment of quantitative trading, the holy grail of a trading strategy is curve fitting. Most traders follow this exactly: a strategy gets so precisely tailored over past market data that it looks logical but yet cannot continue to perform effectively in real trading. However, those strategies that appear too good to … Read more