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SPY vs QQQ for the wheel: broad market or tech-heavy?

SPY follows the S&P 500, about 500 large US companies. QQQ follows the Nasdaq-100, which leans heavily on big tech. QQQ's options usually pay more because it swings more. That extra premium is paid for extra risk.

Comparison · 6-minute read · Updated 2026-10-26

The short answer

SPY is an ETF that tracks the S&P 500. It holds about 500 large US companies across every sector.

QQQ is an ETF that tracks the Nasdaq-100. It holds 100 of the largest non-financial companies listed on the Nasdaq. Tech makes up a big share of it.

Both have some of the busiest option markets in the world, with tight spreads and expirations most weekdays. The difference for the wheel strategy is how much each one swings, and so how much premium and risk you take on.

Neither is a recommendation. They're used here to explain how the choice works.

Side by side

What moves each one

SPY moves with the whole US market. Interest rates, jobs data, inflation and earnings from many sectors all matter. One company rarely moves it much on its own.

QQQ moves with the giants of tech and growth. A few companies make up a large share of it. When their earnings disappoint, or rates rise and growth stocks fall, QQQ tends to fall harder than SPY. When growth is in favour, it tends to rise faster.

That's why QQQ's options cost more. Buyers pay up for the bigger swings. As a seller, you collect that extra, and you take the bigger swings with it.

The capital problem

Both ETFs trade at hundreds of dollars a share, as of October 2026. One cash-secured put means setting aside the strike × 100. That's tens of thousands of dollars per contract.

For many accounts, that's too big for one position. A single assignment would put most of the account into one fund. If that's you, the options on smaller, cheaper ETFs may fit better. See options on stocks vs options on ETFs.

A worked example (an illustration, not a trade idea)

To keep the numbers simple, use two made-up funds. Fund A acts like a broad index fund at $500. Fund B acts like a tech-heavy one at $450. These are not real prices.

• Fund A: sell the 30-day $480 put for $5.00. Collect $500. Set aside $48,000.
• Fund B: sell the 30-day $430 put for $7.00. Collect $700. Set aside $43,000.

B pays more because it swings more. Now see what each does.

In the sharp drop, Fund A fell about 15% and Fund B about 22%. That's the pattern a tech-heavy fund often shows in a sell-off. The extra $200 of premium on B didn't come close to covering the extra fall.

Higher premium is a price, not a gift. It tells you the market expects bigger moves.

Which fits your wheel?

• You want the steadiest of the two: the broad fund moves less, so assignments tend to be shallower. The premium is smaller.
• You accept bigger swings for more premium: the tech-heavy fund pays more and falls harder. Size it smaller.
• Your account is under the cash for one put: neither fits yet. Look at cheaper ETFs, or wait.

Either way, check the dividend dates if you sell covered calls. A call can be exercised early just before one. See our implied volatility guide to read what the premium is telling you.

In Canada, US-listed ETFs can be held in a TFSA or RRSP, but US dividends in a TFSA usually lose 15% to withholding. Covered calls are widely allowed; cash-secured puts depend on the broker.

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