The Mindful Investor

Four Charts to Track a Potential Market Top

David Keller

David Keller

President and Chief Strategist, Sierra Alpha Research

In this video, Dave reveals four key charts he's watching to determine whether the S&P 500 and Nasdaq 100 will be able to power through their 200-day moving averages en route to higher highs. Using the recently updated StockCharts Market Summary page, he covers moving average breadth measures, his proprietary Market Trend Model, offense vs. defense ratios, and the Bullish Percent Indexes.

This video originally premiered on May 5, 2025. Watch on StockCharts' dedicated David Keller page!

Previously recorded videos from Dave are available at this link.

David Keller
About the author: , CMT is President and Chief Strategist at Sierra Alpha Research LLC, where he helps active investors make better decisions using behavioral finance and technical analysis. Dave is a CNBC Contributor, and he recaps market activity and interviews leading experts on his “Market Misbehavior” YouTube channel. A former President of the CMT Association, Dave is also a member of the Technical Securities Analysts Association San Francisco and the International Federation of Technical Analysts. He was formerly a Managing Director of Research at Fidelity Investments, where he managed the renowned Fidelity Chart Room, and Chief Market Strategist at StockCharts, continuing the work of legendary technical analyst John Murphy. Learn More