Same ticker look, different thing
Both trade on exchanges and look alike in a brokerage account. The difference is what you own.
| ETF | ETN | |
|---|---|---|
| What you own | Shares of a fund that holds assets | A promise from a bank to pay an index's return |
| If the sponsor fails | Assets are held separately for shareholders | You are an unsecured creditor of the bank |
| Tracking | Can drift from its index | Usually tracks closely, minus fees |
| Tax form | 1099 (most) | 1099-B |
Why ETN risk matters
- Credit risk. When Lehman Brothers failed in 2008, its ETNs became claims in bankruptcy.
- Early closure. Issuers can call or delist an ETN. In February 2018, XIV, an inverse volatility ETN, lost over 90% in a day and was terminated.
- Issuance halts. If the issuer stops creating new notes, the price can trade far above its real value, and then collapse.
Checking what you hold
The fund name or website usually says "ETN" or "exchange-traded note". If it does, check who the issuer is and read the redemption terms. See K-1 vs 1099 funds for how structure also changes your tax form.
See also
- What is an ETF? What an exchange-traded fund is, how ETFs differ from mutual funds and single stocks, the main types of ETF, and what to check before buying one.
- K-1 vs 1099 funds Why some ETFs send a Schedule K-1 instead of a 1099, how fund structure decides the tax form and rates, and which fund types to check before buying.
- Leveraged ETFs explained How leveraged ETFs like TQQQ and UPRO work, why they reset daily, how volatility decay erodes them, and what their historical drawdowns look like.
Last updated September 30, 2026. Education only, not investment advice.