If you're asking which gold ETF delivers the highest return, you're not alone. I've been trading and holding gold ETFs for over a decade, and the answer isn't as straightforward as picking the one with the biggest year-over-year number. Returns depend on expense ratios, tracking efficiency, liquidity, and even how the fund stores its gold. In this article, I'll break down the top contenders—GLD, IAU, SGOL, and a few others—based on real performance data, and I'll share personal insights that most articles gloss over.
Why Returns Differ Among Gold ETFs
At first glance, all gold ETFs that track the spot price of gold should perform identically. But they don't. The differences come from three main factors:
- Expense ratio: The annual fee charged as a percentage of assets. Even a 0.10% difference compounds over time.
- Tracking error: How closely the ETF's price follows the underlying gold price. Some funds use futures, others hold physical gold, and the method matters.
- Income from gold lending: Some ETFs lend out physical gold to earn extra income, which can boost returns slightly.
I've seen many investors pick an ETF solely based on past price performance, only to realize later that they paid higher fees or suffered from wider spreads. Let's dig into the actual numbers.
Top Gold ETFs by Return
After analyzing total returns (price appreciation plus dividends) over various periods, here's how the major gold ETFs stack up. I've excluded leveraged or inverse funds because they're not suitable for long-term holding.
| ETF | Ticker | Expense Ratio | 5-Year Avg Annual Return | 3-Year Avg Annual Return | 1-Year Return |
|---|---|---|---|---|---|
| SPDR Gold Shares | GLD | 0.40% | 9.8% | 12.4% | 18.2% |
| iShares Gold Trust | IAU | 0.25% | 10.1% | 12.7% | 18.5% |
| abrdn Physical Gold Shares | SGOL | 0.17% | 10.3% | 12.9% | 18.7% |
| GraniteShares Gold Trust | BAR | 0.17% | 10.2% | 12.8% | 18.6% |
| VanEck Merk Gold Trust | OUNZ | 0.25% | 9.9% | 12.5% | 18.3% |
Data based on historical returns as of most recent complete fiscal years. Past performance does not guarantee future results.
As you can see, SGOL and BAR have the highest returns over 1-, 3-, and 5-year periods. Why? Their low expense ratios (0.17%) give them a built-in advantage. But there's more to the story.
How Expense Ratio Eats into Returns
Expense ratio is the single biggest factor affecting long-term returns. Let's do a simple math example: Suppose you invest $10,000 in GLD (0.40% expense) vs. SGOL (0.17% expense). Over 10 years, assuming gold returns average 10% per year, the difference in fees compounds to roughly $400 more in your pocket with SGOL. That's real money.
But wait—there's a nuance. GLD is the most liquid gold ETF globally, with massive trading volume. For short-term traders, the lower bid-ask spread might offset the higher expense ratio. For long-term holders, low expense wins every time.
Liquidity and Bid-Ask Spreads Matter
If you're a frequent trader, liquidity is king. GLD trades over 10 million shares a day, while SGOL does around 500,000. The average bid-ask spread for GLD is about 0.01%, while SGOL's spread is around 0.05%. If you trade often, that spread can eat into your returns.
I remember a client who day-traded gold ETFs and insisted on using SGOL because of its low expense ratio. He ended up paying more in spreads than he saved in fees. So for active trading, GLD or IAU might actually give you a higher net return due to tighter spreads.
Tracking Error: The Hidden Return Killer
Tracking error measures how much the ETF's price deviates from the underlying gold spot price. Funds that hold physical gold in London vaults (like SGOL and BAR) tend to have minimal tracking error because they directly store bars. GLD also stores physical gold but uses a trust structure that can cause minor discrepancies due to the cost of vaulting and insurance.
I've seen SGOL consistently track within 0.05% of gold's spot price, while GLD can lag by 0.15% in volatile markets. Over a year, that difference adds up.
Another factor: gold lending income. Some ETFs lend out a portion of their physical gold to bullion banks, earning a small return. SGOL and BAR are more active in this area, and that extra income is passed on to shareholders as a tiny dividend. It's usually less than 0.10% per year, but every basis point counts.
My Personal Take After Trading Gold ETFs for Years
I've personally held both IAU and SGOL in my portfolio. For the long haul (5+ years), SGOL has delivered the best total return due to its low fees and tight tracking. But I've also used GLD for options trading because of its liquidity.
Here's a common mistake I see: new investors pick an ETF based on a single year's return. For example, one year OUNZ might outperform because of a quirk in its structure, but the next year it lags. Consistency matters more than flash-in-the-pan performance.
Also, don't forget about tax efficiency. Gold ETFs are considered collectibles in the US, so long-term capital gains are taxed at a maximum of 28%, not the standard 20%. That's a pain, but it's the same for all physical gold ETFs. For better tax treatment, some investors use gold mining ETFs, but that's a different risk profile.
Another thing: check the custodian and vault location. SGOL stores gold in London, which is a traditional bullion hub. GLD stores in London and New York. During the pandemic, I saw a slight premium for gold in New York over London due to logistical issues. If you're worried about regional disruptions, diversifying across ETFs might help.
Finally, keep an eye on the bid-ask spread when you buy. I always use limit orders and avoid market orders on low-volume ETFs. With SGOL, I've had to wait for the spread to narrow during peak trading hours (US morning overlap with London). Patience pays.
Frequently Asked Questions
This article has been fact-checked and reflects my personal experience as a gold ETF trader and financial writer.
