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IGMvsIYWETF Comparison
iShares Expanded Tech Sector ETF (IGM) belongs to the Uncategorized Equities segment. iShares U.S. Technology ETF (IYW) is part of the US Info. Technology segment. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Industrials. IGM is more expensive with a Total Expense Ratio (TER) of 0.39%, versus 0.38% for IYW. IGM is down -4.67% year-to-date (YTD) with -$309M in YTD flows. IYW performs worse with -5.28% YTD performance, and -$1.06B in YTD flows. Run a side-by-side ETF comparison of IGM and IYW below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
IGM vs IYW performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IGM IYW | -0.34%-0.86% | -4.83%-4.75% | -4.67%-5.28% | +31.44%+30.88% | +143.50%+129.07% | +109.25%+122.20% |
| Flows | IGM IYW | -$132M-$635M | -$313M-$1.06B | -$309M-$1.06B | +$921M-$4.98B | +$1.64B-$2.65B | +$1.62B-$397M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IGM IYW | +21.57%+21.62% | +26.85%+27.20% | +23.14%+23.40% | +25.58%+25.91% |
| Max drawdown | IGM IYW | -8.48%-8.75% | -18.03%-18.45% | -26.48%-26.59% | -40.63%-39.42% |
| Max drawdown duration | IGM IYW | 43d43d | 45d45d | 125d125d | 757d690d |
IGM | IYW | |
Last sale 3/13/2026 at 1:30 PM | $122.06 | $187.16 |
| Previous close 03/12/2026 | $123.07 | $189.04 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Create an account to view replication metrics
IGM | IYW | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IGM | IYW | |
|---|---|---|
| Last price | $122.06 | $187.16 |
| 1D performance | -0.82% | -0.99% |
| AuM | $8.12 B | $18.86 B |
| E/R | 0.39% | 0.38% |
IGM | IYW | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | S&P North American Expanded Technology Sector Index | Russell 1000 Technology RIC 22.5/45 Capped Index |
| N° of holdings | 261 | 127 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 13, 2001 | May 15, 2000 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the IGM and IYW ETFs performed in 2026?
As of March 12, 2026, IGM is down -4.67% year-to-date (YTD), while IYW has lost -5.28%. That puts IGM better performer ahead so far this year.
Which ETF is attracting more investor money: IGM or IYW?
Year-to-date, the IGM ETF saw -$309M in flows, compared to -$1.06B for IYW.
Which ETF is more volatile: IGM or IYW?
Over the past year, IGM had a volatility of 26.85%, while IYW experienced 27.2%.
Which ETF is bigger: IGM or IYW?
As of March 12, 2026, IGM holds $8.12 B in assets under management (AUM), while IYW manages $18.86 B.
What sectors do the IGM and IYW ETFs invest in?
IGM leans toward sectors like Information Technology and Communication Services. Meanwhile, IYW focuses on Information Technology and Communication Services.
What are the top holdings of the IGM ETF and IYW ETF?
IGM top holdings include NVIDIA, APPLE and MICROSOFT-T. IYW holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: IGM or IYW?
IGM holds 291 securities with 63.01% of its assets in the top 15. IYW has 142 securities and a top 15 weight of 72.69%.
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