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IYW vs XLK
Which ETF would AI Choose? iShares U.S. Technology ETF (IYW) vs. Technology Select Sector SPDR Fund (XLK)
Key Takeaways
- IYW tracks the Russell 1000 Technology RIC 22.5/45 Capped Index with roughly 150 holdings, while XLK tracks the Technology Select Sector Index with about 76 holdings drawn exclusively from the S&P 500.
- XLK is materially cheaper (0.08% expense ratio vs. 0.38%) and far larger and more liquid, while IYW offers broader diversification and includes communication-services names such as Alphabet and Meta.
- XLK is essentially 100% information technology with a heavy semiconductor tilt; IYW allocates roughly 90% to technology plus a meaningful communication-services sleeve.
- Both funds are passively managed and concentrated in NVIDIA, Apple, and Microsoft, but their index construction produces different risk and momentum profiles.
- Tickeron AI Verdict: IYW — the fund's wider coverage of the AI value chain and capped-index diversification currently edge out XLK's lower cost.
Introduction
Technology has anchored U.S. equity leadership across recent market cycles, and investors increasingly compare low-cost vehicles for capturing that exposure. The iShares U.S. Technology ETF (IYW) and the Technology Select Sector SPDR Fund (XLK) sit at the center of this ETF comparison. Though both are passively managed and overlap heavily in mega-cap names, they are not identical: IYW casts a broader net that spills into communication services, while XLK is a purer, cheaper information-technology play. Understanding their structural differences in sector exposure, concentration, cost, and liquidity is essential for investors refining their relative positioning within the technology complex.
iShares U.S. Technology ETF (IYW) Overview
IYW is a passively managed exchange-traded fund (ETF) that seeks to track the Russell 1000 Technology RIC 22.5/45 Capped Index, which caps single-stock and top-constituent concentration to limit outsized issuer risk. The fund holds roughly 150 securities and carries a net expense ratio of about 0.38%. Its largest positions include NVDA, AAPL, MSFT, META, AVGO, GOOGL, AMD, and MU. A defining feature is its sector allocation: roughly 90% information technology with an additional communication-services sleeve (Alphabet and Meta) approaching 9%, plus small industrials and consumer-discretionary positions. This structure gives IYW exposure to artificial intelligence (AI) demand spanning semiconductors, software, cloud, and internet platforms. The fund uses an optimized sampling replication approach and is classified as non-diversified.
Technology Select Sector SPDR Fund (XLK) Overview
XLK is a passively managed ETF that seeks to correspond to the Technology Select Sector Index, composed of information-technology companies drawn from the S&P 500. With about 76 holdings and a 0.08% expense ratio, it is one of the least expensive and most liquid technology funds available. Top positions include NVDA, AAPL, MSFT, AVGO, AMD, MU, INTC, and CSCO. The portfolio is essentially 100% information technology, with semiconductors and semiconductor equipment representing roughly 42% of assets, followed by software and technology hardware. Because the index excludes communication-services companies, XLK omits Alphabet and Meta entirely. The fund employs full replication, typically investing in substantially all index securities in similar proportions, and has a notably low portfolio turnover.
Industry and Thematic Backdrop
Both funds sit at the heart of the AI investment cycle, which has driven capital spending on data centers, accelerators, memory, and enterprise software. Semiconductor demand and cloud infrastructure investment remain key catalysts, while interest-rate expectations continue to influence valuations across long-duration growth assets. Regulatory scrutiny of large technology platforms, export controls on advanced chips, and tariff policy on electronics are recurring risks that can rotate leadership between hardware, software, and internet names. In this environment, an ETF's breadth matters: funds with communication-services exposure participate in AI monetization through advertising and cloud platforms, while pure technology funds concentrate more directly in the semiconductor and hardware supply chain. These structural nuances shape how each fund responds to sector rotation and earnings cycles among its largest holdings.
Performance and Positioning Comparison
In recent weeks and over recent market cycles, the two funds have tracked each other closely given their shared mega-cap anchors, but their divergences are instructive. XLK's heavier semiconductor weighting and pure information-technology composition can amplify moves when chip demand and AI infrastructure spending accelerate, while also concentrating volatility in that subsector. IYW's inclusion of Alphabet and Meta, together with its broader, capped portfolio, has provided a somewhat more diversified return stream across the AI value chain and can moderate single-subsector drawdowns. XLK's larger asset base and higher daily trading volume translate into tighter spreads and greater institutional accessibility, whereas IYW's structural breadth offers modestly better company-level diversification despite its higher fee. Over longer horizons, relative positioning has generally favored the fund whose sector mix best captures the prevailing earnings momentum among its top holdings.
AI Screener
Tickeron's AI Screener is an AI-powered discovery tool that helps traders and investors filter the equity and ETF universe using technical patterns, fundamentals, trend strength, volatility, and AI-driven signals. Users can scan thousands of securities with customizable criteria such as industry, market capitalization, technical indicators, price patterns, and performance metrics, making it easier to surface trade ideas, trending names, and breakout candidates than manual screening allows. For investors weighing similar funds, the screener can quickly compare relative momentum, risk, and structural characteristics. Explore the AI Screener to refine your own research workflow.
Tickeron AI Verdict
Weighing structural strength, cost efficiency, diversification, and trend consistency, Tickeron's AI would likely favor IYW as the preferred vehicle at this juncture. While XLK holds a clear advantage on expense ratio and liquidity, IYW's roughly 150 holdings, its capped-index methodology that limits single-issuer concentration, and its exposure to communication-services leaders such as Alphabet and Meta broaden participation across the AI value chain. That additional breadth may offer more balanced sector exposure and a more resilient relative positioning across rotations. This assessment is probabilistic rather than deterministic, reflecting observable structural factors rather than a personalized recommendation.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is IYW is a Hold and XLK is a Hold.
IYW's Indicator enters downward trend
The Aroon Indicator for IYW entered a downward trend on November 13, 2026. Tickeron's A.I.dvisor identified a pattern where the AroonDown red line was above 70 while the AroonUp green line was below 30 for three straight days. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options. A.I.dvisor looked at 139 similar instances where the Aroon Indicator formed such a pattern. In 128 of the 139 cases the stock moved lower. This puts the odds of a downward move at 90%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 14, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on IYW as a result. In 65 of 83 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 78%.
The Moving Average Convergence Divergence Histogram (MACD) for IYW turned negative on October 12, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 50 similar instances when the indicator turned negative. In 40 of the 50 cases the stock turned lower in the days that followed. This puts the odds of success at 80%.
IYW moved below its 50-day moving average on October 29, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for IYW crossed bearishly below the 50-day moving average on October 23, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 13 of 16 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 81%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where IYW declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 84%.
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where IYW's RSI Oscillator exited the oversold zone, 22 of 23 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 90%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 44 of 54 cases where IYW's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 81%.
Following a +4.41% 3-day Advance, the price is estimated to grow further. Considering data from situations where IYW advanced for three days, in 322 of 371 cases, the price rose further within the following month. The odds of a continued upward trend are 87%.
IYW may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
XLK's Indicator enters downward trend
The Aroon Indicator for XLK entered a downward trend on November 13, 2026. Tickeron's A.I.dvisor identified a pattern where the AroonDown red line was above 70 while the AroonUp green line was below 30 for three straight days. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options. A.I.dvisor looked at 138 similar instances where the Aroon Indicator formed such a pattern. In 124 of the 138 cases the stock moved lower. This puts the odds of a downward move at 90%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 29, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on XLK as a result. In 66 of 79 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 84%.
The Moving Average Convergence Divergence Histogram (MACD) for XLK turned negative on October 12, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 49 similar instances when the indicator turned negative. In 39 of the 49 cases the stock turned lower in the days that followed. This puts the odds of success at 80%.
XLK moved below its 50-day moving average on October 29, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for XLK crossed bearishly below the 50-day moving average on October 22, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 13 of 16 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 81%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where XLK declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 82%.
Bullish Trend Analysis
The RSI Indicator points to a transition from a downward trend to an upward trend -- in cases where XLK's RSI Indicator exited the oversold zone, 24 of 24 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 90%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 49 of 55 cases where XLK's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 89%.
Following a +5.24% 3-day Advance, the price is estimated to grow further. Considering data from situations where XLK advanced for three days, in 330 of 377 cases, the price rose further within the following month. The odds of a continued upward trend are 88%.
XLK may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
| IYW | XLK | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 90% | 2 days ago 90% |
| Stochastic ODDS (%) | 2 days ago 81% | 2 days ago 89% |
| Momentum ODDS (%) | 2 days ago 78% | 2 days ago 84% |
| MACD ODDS (%) | 4 days ago 80% | 4 days ago 80% |
| TrendWeek ODDS (%) | 2 days ago 87% | 2 days ago 88% |
| TrendMonth ODDS (%) | 2 days ago 88% | 2 days ago 87% |
| Advances ODDS (%) | 6 days ago 87% | 6 days ago 88% |
| Declines ODDS (%) | 2 days ago 84% | 2 days ago 82% |
| BollingerBands ODDS (%) | 2 days ago 89% | 2 days ago 89% |
| Aroon ODDS (%) | 2 days ago 90% | 2 days ago 90% |
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IYW and
Correlation & Price change
A.I.dvisor indicates that over the last year, IYW has been closely correlated with ONTO. These tickers have moved in lockstep 71% of the time. This A.I.-generated data suggests there is a high statistical probability that if IYW jumps, then ONTO could also see price increases.
| Ticker / NAME | Correlation To IYW | 1D Price Change % | ||
|---|---|---|---|---|
| IYW | 100% | -1.32% | ||
| ONTO - IYW | 71% Closely correlated | -2.89% | ||
| Q - IYW | 70% Closely correlated | -3.53% | ||
| COHR - IYW | 68% Closely correlated | -6.00% | ||
| MKSI - IYW | 65% Loosely correlated | -2.64% | ||
| GLW - IYW | 63% Loosely correlated | -4.31% | ||
More | ||||
XLK and
Correlation & Price change
A.I.dvisor indicates that over the last year, XLK has been closely correlated with Q. These tickers have moved in lockstep 72% of the time. This A.I.-generated data suggests there is a high statistical probability that if XLK jumps, then Q could also see price increases.
| Ticker / NAME | Correlation To XLK | 1D Price Change % | ||
|---|---|---|---|---|
| XLK | 100% | -2.01% | ||
| Q - XLK | 72% Closely correlated | -3.53% | ||
| COHR - XLK | 68% Closely correlated | -6.00% | ||
| GLW - XLK | 68% Closely correlated | -4.31% | ||
| ANET - XLK | 67% Closely correlated | -4.52% | ||
| KEYS - XLK | 67% Closely correlated | -2.15% | ||
More | ||||
| 1 Day | |||
|---|---|---|---|
| ETFs / NAME | Price $ | Chg $ | Chg % |
| FCG | 29.76 | 0.29 | +0.98% |
| First Trust Natural Gas ETF (FCG) | |||
| PAMC | 48.84 | 0.09 | +0.18% |
| Pacer Lunt MidCap Multi-Factor Alternator ETF (PAMC) | |||
| SPAQ | 92.43 | -0.01 | -0.01% |
| Horizon Kinetics SPAC Active ETF (SPAQ) | |||
| CGCB | 25.16 | -0.04 | -0.16% |
| Capital Group Core Bond ETF (CGCB) | |||
| GIND | 25.54 | -0.09 | -0.35% |
| Goldman Sachs India Equity ETF (GIND) | |||