Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
GDX vs SPY: how they differ
Over the year GDX returned more, +40.2% against +17.5%, and SPY charges 0.09% against 0.51%.
VanEck Gold Miners ETF and SPDR S&P 500 ETF Trust.
What they hold in common
By the books each fund has filed, GDX and SPY hold 0% of their money in the same securities at the same weight.
| Holding | GDX | SPY |
|---|---|---|
| Newmont Corp | 10.42% | 0.15% |
| Only in GDX | Only in SPY |
|---|---|
| Agnico Eagle Mines Ltd 10.67% | NVIDIA Corp. 7.52% |
| Barrick Mining Corp 7.95% | Apple, Inc. 6.59% |
| Wheaton Precious Metals Corp 5.61% | Microsoft Corp. 4.30% |
| Anglogold Ashanti Plc 5.04% | Amazon.com, Inc. 3.62% |
| Franco-Nevada Corp 4.89% | Alphabet, Inc. 3.25% |
| Kinross Gold Corp 4.40% | Broadcom, Inc. 2.77% |
| Gold Fields Ltd 4.07% | Alphabet, Inc. 2.59% |
| Pan American Silver Corp 2.98% | Micron Technology, Inc. 2.02% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026.
| GDX VanEck Gold Miners ETF | SPY SPDR S&P 500 ETF Trust | |
|---|---|---|
| Where it sits | Thematic ETF | Core index fund |
| Issuer | VanEck | State Street |
| What it is | Miners and metals | S&P 500, book from IVV |
| Total return, 1 year | +40.2% | +17.5% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +22.7 pts | 0.0 pts |
| Expense ratio | 0.51% | 0.09% |
| Already in the S&P 500 | 11.0% | 100.0% |
| Holdings | 59 | 504 |
GDX in plain words
By weight, 11% of GDX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 58% of the fund across 59 positions, as published by its issuer for Sep 10, 2026. Over the year to Sep 11, 2026 the fund returned +40.2% with distributions reinvested against +17.5% for the S&P 500, so a holder was ahead by 22.7 pts. It sits 16.2% below its all-time high of Feb 27, 2026.
SPY in plain words
SPY is an index equity fund tracking the S&P 500. Over the year to Sep 11, 2026 it returned +17.5% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.09% a year. By its holdings filed for Jun 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 504 positions, with the top ten at 36.4%.
Questions people ask
- Which returned more over the last year, GDX or SPY?
- In the year to Sep 12, 2026, with distributions reinvested, GDX returned +40.2% and SPY returned +17.5%, so GDX returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, GDX or SPY?
- GDX charges 0.51% a year and SPY charges 0.09%, so SPY is cheaper. Fees come from each fund's prospectus.
- How much do GDX and SPY overlap with the S&P 500?
- By their latest filed holdings, 11% of GDX and 100% of SPY by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
- Are GDX and SPY the same kind of fund?
- No. GDX is a thematic ETF and SPY is an index ETF, so they are built for different jobs. The table compares what both publish: return, cost and what each actually holds.
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, GDX against SPY, data as of Sep 12, 2026. https://etfiq.com/compare/any/GDX-SPY Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources