IYW · iShares U.S. Technology ETF
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IYW tracks an index of U.S. Technology and returned +23.2% over the past year.
IYW has 150 holdings by its book of Oct 27, 2026 and returned +23.2% over the year to Oct 28, 2026.
Promise check: Not measuredNo other ETF tracks the index it names, so its tracking cannot be measured.
IYW risk and return scorecard
vs IWB · May 2000 to Oct 2026 · 1378 weekly returns · dividend-adjusted
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records; risk-free rate: U.S. Treasury, Daily Treasury Bill Rates, 13-week coupon equivalent Method · Data
Money in and out
Net fund flows · Oct 23, 2026What you earned
How concentrated, and what does it cost?
Russell 1000 Technology RIC 22More on IYW
Every number below is on this page. Open what you need.Price, 1 year
$257.58+0.5%1 day, priceClose, Oct 28, 2026
Price only. Total return over the same days, distributions reinvested, was +23.2%. Computed by ETFIQ from Tiingo daily prices.
Source: Tiingo end-of-day prices. Data as of Oct 28, 2026. Updated every trading night. Last checked Oct 26, 2026. Report a data error
Points (pts) are percentage points.
| Window | Total return | Benchmark (IWB) | Gap to IWB | S&P 500 (SPY) |
|---|---|---|---|---|
| 1M Sep 28 – Oct 28, 2026 | −2.3% | +1.0% | −3.3 pts | +0.9% |
| 3M Jul 29 – Oct 28, 2026 | +13.3% | +5.9% | +7.4 pts | +6.1% |
| 6M Apr 29 – Oct 28, 2026 | +19.3% | +8.9% | +10.4 pts | +9.1% |
| YTD Dec 31, 2025 – Oct 28, 2026 | +29.1% | +13.7% | +15.4 pts | +14.1% |
| 1Y Oct 28, 2025 – Oct 28, 2026 | +23.2% | +13.1% | +10.1 pts | +13.6% |
| 3Y Oct 27, 2023 – Oct 28, 2026 | +154.2% | +93.7% | +60.5 pts | +95.0% |
| 5Y Oct 29, 2021 – Oct 28, 2026 | +136.7% | +73.7% | +63.0 pts | +79.8% |
| 10Y Oct 28, 2016 – Oct 28, 2026 | +816.7% | +314.6% | +502.1 pts | +325.8% |
| Since launch May 19, 2000 – Oct 28, 2026 | +988.3% | not available | not available | +774.0% |
| Since launch, annualised May 19, 2000 – Oct 28, 2026 | +9.4% | – | – | – |
Total returns, distributions reinvested.
Source: Tiingo end-of-day prices, with distributions reinvested.
Money in and out
Daily data · as of Oct 23, 2026IYW: in the year to Oct 23, 2026, net $1.8bn went out; in the month to Oct 23, 2026, $791m went out.
Oct 21, 2026 to Oct 23, 2026
Sep 28, 2026 to Oct 23, 2026
Jul 28, 2026 to Oct 23, 2026
Jan 2, 2026 to Oct 23, 2026
round trip, net +$233m
Oct 28, 2025 to Oct 23, 2026
round trip, net +$233m
SEC filings, then daily counts
IYW, net flow each trading day over the 63 sessions from Jul 28, 2026 to Oct 23, 2026: money came in on 25 days and went out on 21 days.
Money in on 25 of the 63 trading days, out on 21.
IYW, net flow each trading day over the 249 sessions from Oct 28, 2025 to Oct 23, 2026: money came in on 87 days and went out on 105 days.
Money in on 87 of the 249 trading days, out on 105.
IYW, net flow each trading day over the 400 sessions from Mar 24, 2025 to Oct 23, 2026: money came in on 147 days and went out on 151 days.
Money in on 147 of the 400 trading days, out on 151.
Computed by ETFIQ from iShares’s daily data: each day’s change in shares outstanding times the previous day’s net asset value. Round trips: $2.2bn came in on Jun 25, 2026 and $1.9bn went out on Jun 29, 2026. A creation undone within days moves money in and straight back out, so it says little about what investors wanted. Both days stay in every total and are marked in the tables and the drawings.
How this is computed
Percentages are of net assets at the start of each window. Numbers are net: money in less money out. Checked against the filing: The month’s daily sum and the filing’s B.6 number agree within rounding or, where the filing’s is larger, within rounding plus the fund’s creation and redemption fees. The full rule is in the fund’s flows file. Every day and month ETFIQ holds for IYW, back to Aug 2019, is in its flows file. Flows across every fund · How these flows are computed · Compare IYW with other funds in the flows tool
Every trading day, last 3 months63 days
Most recent first.
Week by week, last year52 weeks
Net flow into IYW each week, Oct 28, 2025 to Oct 23, 2026, most recent first, each week named by its last trading day with data. Computed by ETFIQ.
Month by month, money in and money outNov 2023 to Oct 2026
IYW, money in and money out each month from Nov 2023 to Sep 2026: two bars a month, money in above the line and money out below. Bars for Nov 2023 to Jul 2026 are from IYW’s SEC filings (N-PORT item B.6), and for Aug 2026 to Sep 2026 ETFIQ’s sums of its days. Oct 2026 is still in progress, so it is in the list and not drawn. Of the 36 months listed, money came in on net in 19 and went out in 17.
Bars for Nov 2023 to Jul 2026 are from IYW’s SEC filings (N-PORT item B.6), and for Aug 2026 to Sep 2026 ETFIQ’s sums of its days. Of the 36 months listed, money came in on net in 19 and went out in 17.
Most recent first.
How this is computed
N-PORT months: money in is sales plus reinvestments; money out is redemptions. Months summed from daily data: money in adds the days money came in; money out adds the days it went out.
N-PORT months are the filed sales plus reinvestments less redemptions. Later months add up the daily data; the Source column names any missing day.
Source: ETFIQ, from the fund’s daily share counts and net asset values, and its SEC N-PORT filings. Data as of Oct 23, 2026.
IYW key stats
Trading
as of Oct 28, 2026
IYW top ten by weight, 65.1% of the fund, of its 150 equity positions, from the holdings published by its issuer for Oct 27, 2026. An index fund holds what the index holds, so this is the index. Source: the issuer’s own daily file.
Source: iShares’s daily holdings file. Data as of Oct 27, 2026. Updated each trading day. Last checked Oct 28, 2026.
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About IYW
12 seats on IYW, as of Oct 28, 2026: 3 Mixed, 7 Challenges, 2 Not enough data.
Questions people ask about IYW
- How has IYW performed?
- Over the year to Oct 28, 2026, IYW returned +23.2% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index. Over three years the number is +154.2%.
- What does IYW cost?
- The prospectus expense ratio is 0.37% a year.
- What does IYW hold?
- 150 positions as published by its issuer for Oct 27, 2026, with the top ten at 65.1% of the fund. 94% of its weight is in stocks the S&P 500 also holds.
- How far is IYW below its high?
- 5.5% below its high of Oct 6, 2026, measured on the reinvested series to Oct 28, 2026.
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ETFIQ, IYW, stock fund, data as of Oct 28, 2026. https://etfiq.com/funds/iyw
ETFIQ. (Oct 28, 2026). IYW, stock fund. Retrieved from https://etfiq.com/funds/iyw
[IYW, stock fund (ETFIQ, Oct 28, 2026)](https://etfiq.com/funds/iyw)
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<figure style="margin:0;max-width:640px">
<a href="https://etfiq.com/funds/iyw"><img src="https://etfiq.com/assistant/api/embed/core/iyw.svg" alt="IYW: IYW over 1 year: total return +23.2%, its benchmark Russell 1000 Index through IWB +13.1%, +10.1 pts. Data to Oct 28, 2026." width="640" style="max-width:100%;height:auto"></a>
<figcaption style="font:13px/1.5 sans-serif">IYW: IYW over 1 year: total return +23.2%, its benchmark Russell 1000 Index through IWB +13.1%, +10.1 pts. Data to Oct 28, 2026. Data: <a href="https://etfiq.com/funds/iyw">ETFIQ</a></figcaption>
</figure>The day's ETF flows, a comparison and one number. Every trading morning. About the Daily
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