Stock Market Crossover
Stock Market Crossover
An ETF, or exchange traded fund, is a marketable security that tracks an index, a commodity, bonds, or a basket of assets like an index fund. By owning an ETF, investors get the diversification of an index fund as well as the ability to trade it like a stock on an exchange. This Demonstration plots the cumulative fractional change of a security and its respective Vanguard sector ETF for comparison. 50- and 20-day moving averages are included to show crossovers and short- or long-term market trends.