Is there an energy security ETF?
Yes.
ETFIQ covers 5 energy security and critical technology ETFs as of Oct 20, 2026. The largest is IETC at $675m. The cheapest is IETC at 0.18%.
How much of a energy security and critical technology fund is already in the S&P 500 decides how much of it is new exposure. Across these 5 funds the median is 85.4% of the weight. The rest is what you are buying that an index fund does not already hold.
Concentration is the other thing to read. The median energy security and critical technology ETF here holds 46.0% of its weight in its top ten positions. That is what a theme fund does: it buys a shortlist, not a market.
ETFIQ files a fund under a theme editorially, from what the fund holds rather than from its name, and every figure on this page is the one its energy security and critical technology hub prints.
On ETFIQ today
| Ticker | Fund | Issuer | Net assets | Fee | In the S&P 500 |
|---|---|---|---|---|---|
| IETC | iShares U.S. Tech Independence Focused ETF | iShares | $675m | 0.18% | 87.6% |
| CRTC | Xtrackers US National Critical Technologies | Xtrackers | $163m | 0.35% | 85.4% |
| NSI | National Security Emerging Markets Index ETF | Tuttle | $42m | 0.75% | 0.0% |
| DRES | GMO Domestic Resilience ETF | GMO | $36m | 0.50% | 55.1% |
| TSES | Truth Social American Energy Security ETF | Yorkville | $8m | 0.65% | 88.4% |
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ETFIQ, Is there an energy security ETF?, data as of Oct 20, 2026. https://etfiq.com/questions/is-there-a-energy-security-etf
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