CAPITAL IQ KEY DEVELOPMENTS / WRDS (McGraw-Hill Financial) Capital IQ Key Developments provide structured summaries of material news and events for more than 800’000 companies worldwide. The key developments include executive changes, M&A rumors, SEC inquiries, and many more. Key developments may affect the market value of securities. Capital IQ Key Developments is delivered through the Wharton Research Data Services (WRDS) platform. Please read carefully the accompanying information on how to use and access WRDS.