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The collection

Investing Costs

The fees, trading costs, taxes and inflation that quietly change what an investment keeps, and how to find and read the cost information in fund documents.

Investing Costs

How different ways of paying for advice work

Advisers are paid through flat fees, hourly rates, percentage-of-assets fees or commissions. Each scales differently and creates different incentives worth asking about.

Investing Costs

How investment fees reduce long-term returns

A fee of one percent a year can take a large share of long-term growth through compounding. See a hypothetical example, where fees appear in statements and how to judge them.

Investing Costs

Trading costs, spreads and commissions explained

Buying and selling carries costs beyond any listed fee, including commissions, bid-ask spreads and short-term taxes, plus how order types affect the price you get. Learn how frequent trading adds up.

Investing Costs

What an expense ratio measures in a fund

The expense ratio is the yearly percentage of a fund's assets that covers operating costs, deducted from the fund's returns. Learn what it includes, what it leaves out and where to find it.