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When investing in the Nasdaq Index, you’ll most likely encounter two popular ETFs: Invesco QQQ Trust (QQQ) and Invesco NASDAQ 100 ETF (QQQM). Both track the exact same index but have different characteristics suited to different investors.
Key Highlights
- QQQ: Extremely high trading volume and liquidity — the top choice for short-term traders.
- QQQM: Offers a lower expense ratio of 0.15% — more attractive for long-term holders.
How should you choose between them? This article breaks down the key differences so you can make the best decision based on your investment goals.

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Before comparing QQQ and QQQM, you should first understand what the Nasdaq-100 Index they both track actually is and why it’s so attractive.
The Nasdaq-100 Index selects the 100 largest “non-financial” companies listed on NASDAQ by market cap. You might wonder why financial stocks are excluded — the reason is straightforward:
This index includes many globally recognized leaders. The table below shows these tech giants hold extremely high weightings and heavily influence index performance.
| Company | Weight (%) |
|---|---|
| Nvidia | 13.19% |
| Apple Inc. | 12.27% |
| Microsoft | 10.57% |
| Amazon | 7.25% |
| Alphabet Inc. (Class A) | 5.88% |
| Alphabet Inc. (Class C) | 5.48% |
| Broadcom Inc. | 5.32% |
| Meta Platforms | 4.93% |
| Tesla, Inc. | 4.47% |
| Netflix | 1.29% |
The biggest appeal of investing in the Nasdaq Index is its strong historical growth potential. While short-term markets fluctuate, over the long term, innovation-driven growth is very clear.
Note: High returns come with high volatility Past performance does not guarantee future results. The index can also experience sharp declines during corrections — such as the 2008 financial crisis and the 2022 bear market. You must assess your risk tolerance and diversify properly before investing.
After understanding the benefits of the Nasdaq Index, the next key question is: between QQQ and QQQM — two nearly identical ETFs — which should you choose?
They are issued by the same company, track the exact same index, and hold identical stocks. However, the devil is in the details. Their small differences in fees, size, and price lead to completely different investment strategies. Let’s break down the three key differences.
The expense ratio is the annual management fee charged by the ETF issuer — deducted directly from your investment’s net asset value. Though it seems small, over time it snowballs and significantly erodes final returns.
What does this 0.05% difference mean? A simple example illustrates.
Assume you invest US$100,000:
- Holding QQQ, you pay $200 annually in fees.
- Holding QQQM, you pay $150 annually.
$50 per year seems minor, but over 20–30 years with compounding, this fee significantly impacts your portfolio. For long-term “buy-and-hold” investors looking to benefit from tech growth, the lower-fee QQQM is clearly the smarter choice.
Assets under management (AUM) and average daily volume measure an ETF’s market popularity. Here, QQQ demonstrates absolute dominance as the market veteran.
| Metric | Invesco QQQ Trust (QQQ) | Invesco NASDAQ 100 ETF (QQQM) |
|---|---|---|
| AUM | Over US$280 billion | ~US$28 billion |
| Average Daily Volume | Over 45 million shares | ~6 million shares |
Why does this matter?
Therefore, if you are a short-term trader or need options strategies, QQQ’s unmatched liquidity makes it the clear winner.
For beginners or budget-conscious investors, per-share price is a practical concern. QQQM was designed with this in mind.
Lower per-share price means you can buy whole shares with less capital — very convenient for dollar-cost averaging on a fixed monthly budget.
Investment Tip: Use Fractional Shares
If your overseas broker supports “fractional shares,” share price becomes irrelevant. You can invest any dollar amount (e.g., US$50) and the broker automatically converts it to the correct fraction of a share.
Many major US brokers now support this:
- Interactive Brokers
- Firstrade
- Charles Schwab
- Fidelity
- Robinhood
- Webull
Even with fractional shares available, QQQM’s lower price remains psychologically and operationally more appealing for small investors.
By now you should have your answer. Your choice depends entirely on your investment goals and style.
Here’s a quick comparison table to help you decide:
| Consideration | QQQ | QQQM |
|---|---|---|
| Target Investor | Short-term traders, options users | Long-term holders, small-capital investors |
| Expense Ratio | 0.20% (higher) | 0.15% (lower) |
| Liquidity | Extremely high | Good |
| Entry Barrier | Higher share price | Lower share price |
In simple terms, these two ETFs are like the “performance” and “economy” versions of the same car. If you want ultimate trading performance and flexibility — choose QQQ. If you prioritize long-term cost efficiency and accumulation — QQQM is your best bet.
Besides the mainstream QQQ and QQQM, other ETFs track or relate to the Nasdaq Index. Understanding these can help in different scenarios and even offer tax advantages.
You may have heard of TQQQ (3x long) or SQQQ (3x short) — these offer multiplied daily returns of the Nasdaq-100. They sound tempting but are extremely risky.
⚠️ Warning: Extremely dangerous — not suitable for long-term holding Leveraged ETFs suffer from “volatility decay.” Due to daily rebalancing, even if the index ends flat after ranging, your position can still lose value. They are tools for professional short-term traders — absolutely not for beginners or long-term investors.
These ETFs also have high fees — e.g., TQQQ charges 0.82% — severely eating into returns if held long-term.
If you prefer trading in TWD, Taiwan offers related choices:
For non-US investors, taxes matter. Ireland-domiciled ETFs tracking US indices (often called Ireland-domiciled ETFs) offer excellent tax benefits — e.g., iShares NASDAQ 100 Ireland-domiciled ETF (CNX1).
Two major advantages of Ireland-domiciled ETFs:
For long-term, high-net-worth investors, Ireland-domiciled ETFs are far more tax-efficient.
Before committing capital, understand these ETFs’ dividend policies and potential risks. This helps set realistic expectations and prepare for volatility.
First, realize that the primary goal of Nasdaq-related ETFs is “capital gains” (price appreciation), not dividend income. These tech companies tend to reinvest profits into R&D and expansion, so dividends are generally low.
Using QQQM as an example:
| ETF Name | Current Dividend Yield | Payout Frequency |
|---|---|---|
| QQQM | 0.49% | Quarterly |
Investment Mindset Reminder Do not treat QQQ or QQQM as high-dividend income stocks. Their core value is participating in the long-term growth of tech giants.
Higher returns come with higher risks. Be fully aware of and assess these potential risks:

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After choosing your ETF, the next step is opening an account and placing orders. You can buy through “overseas brokers” or “domestic complex orders.”
Opening an account directly with an overseas (usually US) broker is preferred by many investors for the lowest costs.
💡 Cost Comparison Many major US brokers offer zero-commission stock and ETF trading — significantly reducing long-term costs.
| Broker | Stock/ETF Commission | Minimum Deposit |
|---|---|---|
| Firstrade | US$0 | US$0 |
| Charles Schwab | US$0 | US$0 |
| Interactive Brokers (Lite) | US$0 | US$0 |
Purchase Process Overview:
If overseas account opening and wiring feel too complicated, use your domestic broker’s “complex order” service. You simply delegate your local broker to place the order on the US market.
In summary, if you want the lowest costs and don’t mind the setup process — overseas brokers are best. If you prioritize simplicity and are willing to pay more for convenience — domestic complex orders are a viable option.
This guide breaks down multiple ETF choices. The summary table below helps you review quickly.
| ETF | Key Feature | Best For |
|---|---|---|
| QQQ | Extremely high liquidity & active options | Short-term traders |
| QQQM | Lower expense ratio & friendly price | Long-term holders & small investors |
| 00662 | TWD trading & easy operation | Taiwan market investors |
| CNX1 | Dividend & estate tax advantages | Large long-term portfolios |
Your investment goals and risk tolerance determine the right tool. Now you can take the first step into global tech growth. Remember — long-term holding is the key to unlocking potential.
Your investing style decides. If you want maximum liquidity as a short-term trader — choose QQQ. If you prioritize long-term cost savings as a buy-and-hold investor — the lower-fee QQQM is best.
Yes. As a non-US investor, dividends are subject to 30% withholding tax. To reduce this, consider Ireland-domiciled ETFs like CNX1 — dividend tax drops to 15%.
The biggest risk is over-concentration in sectors. The index is heavily weighted toward a few mega-cap tech companies. If the tech sector faces headwinds — such as stricter regulation — the index can suffer sharp declines.
For most investors, dollar-cost averaging is the safer strategy. It spreads your entry price, reduces the risk of buying at a peak, and builds disciplined investing habits regardless of short-term volatility.
*This article is provided for general information purposes and does not constitute legal, tax or other professional advice from BiyaPay or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or warranties, express or implied, as to the accuracy, completeness or timeliness of the contents of this publication.



