ETFs Vs. Index Funds: Quantifying The Differences:
Exchange-traded funds (ETFs) have become increasingly popular since its inception in 1993. But despite investor's love affair with ETFs, a closer look shows that index funds are still the top choice for the majority of retail index investors. Here we will look at the reasons why ETFs have become so popular and analyze whether they make sense - from a cost, size and time-horizon standpoint - as an alternative to index funds