Core Insights - Dr. Duru has been blogging about financial markets since 2000, providing unique perspectives that challenge conventional market wisdom [1] - The blog "One-Twenty Two" covers a variety of financial topics including stocks, options, currencies, and Bitcoin, utilizing both technical and fundamental analysis [1] - Dr. Duru's educational background includes a B.S. in Mechanical Engineering from Stanford University and a Ph.D. in Engineering-Economic Systems [1] Company and Industry Analysis - Dr. Duru's experience includes independent consulting in operations research, management consulting in product development, and business intelligence [1] - The blog aims to deliver narratives that are different from mainstream financial analysis, appealing to both students and fans of financial markets [1] - The content is also featured on Seeking Alpha, indicating a broader reach and potential influence in the investment community [1]

Core Insights - The S&P 500 recently reached all-time highs, while the iShares U.S. Home Construction ETF remains in a bear market, highlighting a significant performance disparity between these two market segments [1]. Group 1: Market Performance - The S&P 500 (SPY) has achieved record highs, indicating strong overall market performance [1]. - In contrast, the iShares U.S. Home Construction ETF (ITB) is experiencing a bear market, suggesting challenges within the home construction sector [1]. Group 2: Analyst Background - Dr. Duru, who has been blogging about financial markets since 2000, has extensive experience through various market cycles, including the dot-com bubble, financial crisis, and the coronavirus pandemic [1]. - Dr. Duru's blog "One-Twenty Two" offers unique perspectives on financial markets, challenging conventional wisdom and covering a range of topics including stocks, options, currencies, and Bitcoin [1]. Group 3: Analytical Approach - The blog utilizes both technical and fundamental analysis for short-term and long-term trading and investing strategies [1]. - Dr. Duru's educational background includes a B.S. in Mechanical Engineering and a Ph.D. in Engineering-Economic Systems, which supports his analytical capabilities [1].