How Each One Works
A gold ETF such as GLD is a stock that holds bullion in a vault. You buy shares in a regular brokerage account and own a slice of that gold, minus an annual expense ratio. A gold futures contract (GC, 100 troy ounces; micro MGC, 10 ounces) is a direct position in the gold price, traded on margin, with an expiration date.
Both track the gold price well. The differences are in the mechanics — how you pay, how much control you have, and how much attention the position demands from you.
The Real Differences That Matter
- Leverage. Futures are margined, so a small deposit controls a large position. ETF shares are paid in full unless you use margin in a stock account.
- Cost. Futures charge commissions per trade. ETFs charge an annual expense ratio every year you hold, quietly covered by selling tiny amounts of the trust's gold.
- Expiry. Futures contracts expire and must be rolled. ETF shares can be held indefinitely.
- Shorting. Selling gold short is native and simple in futures. Shorting an ETF requires a margin account and borrowing shares.
- Hours. Gold futures trade nearly around the clock on weekdays. ETFs trade only during stock market hours, so overnight news hits you at the open.
Who Should Use Which
Active traders, short-term speculators, and commercial hedgers generally prefer futures — the leverage, liquidity, and short side are built for them. Passive investors who want gold as a portfolio allocation for years usually find the ETF simpler, despite the annual fee drag.
Neither instrument guarantees anything about gold's direction, and leveraged futures can lose money fast. Futures trading involves substantial risk of loss and is not suitable for all investors. If you are unsure which fits, a broker-assisted account gives you a human being to walk through the trade-offs before you commit capital.
One more practical note: taxes. Futures and ETFs are often treated differently at tax time, and the details depend on your situation and change with the law. It is worth a conversation with your tax professional before you build a large position in either. What matters most is choosing the instrument you will actually manage well. An instrument that fits your habits beats a theoretically cheaper one you ignore for a year or trade too nervously to hold.