Charles Janus is an independent financial analyst and self-taught investor based in France, known for combining fundamental and technical analysis in his stock market research. He has built a following of more than 9,000 people on X (Twitter) and has been featured on BFM Business for his market commentary.

Charles founded Nova Kairos Club to give investors access to the same methodical, reproducible research process he uses in his own portfolio. Rather than relying on isolated opinions or headline-driven news, he built a service around transparent track records, concrete price levels, and consistent weekly analysis, helping members make more informed, confident investing decisions.