Stephen Langan brings over four decades of institutional market experience to KeKoa Insights. A former member of the American Stock Exchange (AMEX) and one of its youngest seat holders, he began his career as a stock and options specialist and market maker, serving on the exchange until 1992.
Expanding beyond the exchange floor, he launched “Trendwatch”, delivering technical research to hedge funds and investment firms, and became a frequent contributor on CNBC, CNN, and Bloomberg. His expertise led to his appointment as Vice President at Goldman Sachs in 2000, where he became the firm’s first published technical analyst.
The creation of 2020 Technical Analytics & Quant Modeling in 2012 further strengthened his institutional footprint, providing proprietary portfolio analysis and idea generation. That progression culminated in 2024 with the launch of KeKoa Insights, an automated scanning and rating system for equities, futures, and crypto. The platform integrates technical analysis, pattern recognition, proprietary software, and AI-driven modeling to identify high-conviction opportunities, delivering institutional-grade insight in a cost-effective format.