ETFs and ETNs: same ticker, very different promises

Both trade on an exchange like a stock. An ETF is a fund that owns securities. An ETN owns nothing: it is a bank’s unsecured promise to pay an index return. Knowing which one you hold matters more than the ticker.

Education only. We explain how these products work and what they cost. We do not sell or recommend securities.

The numbers

What they cost and what they are

0.14%average yearly cost of index equity ETFs in 2025 (ICI)

Unsecuredan ETN is debt of the issuing bank, with no board and no securities behind it. If the issuer fails, holders can lose most or all of it

Up to 40 yearshow long an ETN holder may wait for maturity if the note is delisted (Schwab Asset Management, 2025)

How an ETF is built

A fund that trades all day

HoldingsLike a mutual fund, an ETF owns a basket of stocks or bonds, most often tracking an index. Holdings are usually published daily.

Creation and redemptionLarge dealers swap baskets of securities for ETF shares and back. This keeps the price near the value of the holdings and lets the fund avoid selling, which limits taxable gains.

Trading costsYou buy at the ask and sell at the bid. In thinly traded ETFs the spread, and the gap between price and value, can be wide.

Always investedAn index ETF holds its index in every market, the same as an index fund.

How an ETN is built

A promise, not a portfolio

Issuer credit riskThe return depends on the bank staying able to pay, like any unsecured bond.

No board, no assetsDecisions are made by the issuer under the prospectus. There is no portfolio you own a share of.

Call and delistingThe issuer can call the note or stop issuing new ones. Buyers who paid a premium can lose it when issuance resumes or the note is delisted.

Leveraged and inverse products

Daily resets add up

Leveraged and inverse ETFs and ETNs reset every day. Over longer periods they can lose money even when the index ends where it started.

Index rises 10%, then falls back to where it started	After two days
The index	+0.0%
2x leveraged product	-1.8%
Inverse (−1x) product	-1.8%

Arithmetic example, before fees. FINRA has issued investor alerts on both ETNs and leveraged and inverse products.

Who is behind the product

The manager, the product and the sales force are often three different firms

Retail investment products are usually layered. A money manager runs the portfolio and its research. The product is packaged and branded by a sponsor. It reaches you through a sales organization, often a separate, unaffiliated firm with no research department of its own, which is why the investment work is farmed out to a third party. Each layer is paid, and the person presenting the product is usually not the person managing it.

Pooled products are also built to stay invested. Funds commit in their prospectus to a strategy, often at least 80% of assets in what the name describes, and are judged against a benchmark. A manager who sees a major risk coming usually cannot step aside the way the owner of individual stocks and bonds can.

What GIPS tells you

The Global Investment Performance Standards (GIPS), created by CFA Institute, set out how investment firms calculate and present their track records: every actual, fee-paying portfolio included, at least five years of history building to ten, and compliance across the whole firm. They are voluntary, and only firms that manage actual, discretionary assets may claim compliance.

A sales organization that does not manage money has no track record to present and cannot be GIPS compliant. When you are shown performance, ask whose it is: the manager’s audited record, or a sales illustration.

Source: CFA Institute, Assistance to Firms Considering Compliance with the GIPS Standards; gipsstandards.org.

If you own one

Questions to ask

Is this an ETF that owns securities, or an ETN that is a bank’s note?
If an ETN, who is the issuer and what is its credit standing?
What is the expense ratio, and how wide is the bid-ask spread?
Does the price trade close to the value of the holdings?
Is it leveraged or inverse, and does it reset daily?
Am I paying an advisory fee on top to hold an index ETF?

Own an ETF or ETN? Bring the statement and the fee disclosure to a product review. We will walk through what you own and every layer you pay for. We do not recommend buying or selling securities. Schedule a product review → All by-products →

Advanced Capital & Investments pages are for education only. Nothing here is an offer to sell, a solicitation of an offer to buy, or a recommendation of any security or investment strategy, and we do not sell securities through this site. Examples are hypothetical, do not represent any actual product and do not reflect taxes unless stated. Investing involves risk, including loss of principal. Before investing in any fund, read its prospectus and talk with a properly registered professional.