The S&P Quality FCFAristocrats® Indices

Very interesting article on the topic of quality shares by $SPGI (+0.81%) Exploring the Principles of Consistency and Efficiency in Free Cash Flow Metrics

https://www.spglobal.com/spdji/en/documents/education/education-the-sp-quality-fcf-aristocrats-indices.pdf

I myself invest in the two indices launched by SPDR via DCA.

$QDEV (+0.54%) and $QUS5 (+0.21%)