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Upturn AI Summary
iShares MSCI USA Size Factor ETF(SIZE)
Advisory History & Simulated Performance *
*as per simulation (see disclosures)- ALL
- 1Y
- 1M
- 1W
- BUY Advisory
- SELL Advisory (Profit)
- SELL Advisory (Loss)
- Profit
- Loss
- PASS (Skip)
Stock price based on last close Advisory Performance History (Simulated)
Upturn Advisory & Investor View for SIZE
11/06/2026: SIZE (1-star) has a low Upturn Star Rating. Not recommended to BUY.
The iShares MSCI USA Size Factor ETF (SIZE) provides systematic exposure to U.S. mid-to-large cap stocks, tilting the portfolio toward smaller companies to capture the potential 'size' factor premium. It is a highly efficient, low-cost vehicle managed by BlackRock, suitable for investors looking to diversify away from market-cap-weighted indices. The primary role of SIZE is to serve as a factor-based tilt within a broader equity allocation, offering a balance between the risk of small caps and the stability of large caps. Key risks include factor cyclicality and heightened volatility during economic downturns, which disproportionately affect mid-cap stocks. It is most appropriate for long-term investors who understand factor behavior and monitor shifts in market leadership.
How to Read the Upturn Advisory
The Upturn Star Rating and the current BUY, SELL, or PASS advisory are generated by Upturn’s AI advisory engine based on proprietary signal analysis, price behavior, advisory history, and historical signal performance.
ETF holdings, costs, diversification, valuation, risks, and market conditions provide supporting context about the fund.
Investor Fit
| Investor style | Fit | Why |
|---|---|---|
| Growth investor | Mixed fit | The size factor may lean toward growth, but it does not specifically target growth characteristics. |
| Momentum investor | Strong fit while signal remains positive | Momentum investors may utilize this when the size factor shows historical relative strength against the broader market. |
| Value investor | Mixed fit | While smaller stocks can be attractively valued, this fund is not a pure value play. |
| Dividend/Income investor | Weak fit | The fund is designed for capital appreciation based on market cap size rather than income generation. |
| Low-risk investor | Weak fit | Smaller-cap equities generally exhibit higher volatility than large-cap benchmarks. |
Investor Profile
Ideal Investor Profile
The ideal investor is a long-term strategic allocator seeking to diversify equity exposure beyond mega-cap stocks.
Suitability
Best suited for passive, long-term index followers who want to tilt their portfolios toward the size factor as part of a diversified strategy.
Risk Profile
| Risk factor | Level | Why it matters |
|---|---|---|
| Volatility | Medium / high | Smaller-cap stocks tend to be more volatile than their larger-cap counterparts. |
| Market risk | Medium / high | The fund is fully exposed to systemic equity market movements. |
| Concentration | Medium | The factor approach can lead to sector biases that deviate from the total market. |
| Tracking/expense | Low | The low expense ratio and efficient tracking minimize drag on performance. |
| Liquidity | Medium | Certain underlying holdings may have lower liquidity during periods of market stress. |
| Business/sector quality | Medium | Smaller companies may have less robust balance sheets than large-cap firms. |
Risk Analysis
Volatility
Historically experiences higher volatility than broad large-cap indices like the S&P 500, characteristic of the mid-cap equity segment.
Market Risk
Subject to systemic equity market risk; performance is heavily tied to U.S. economic cycles and investor risk appetite.
What the ETF Owns
| Exposure Type | Exposure | Weight (%) | Retail Investor Read |
|---|---|---|---|
| Market capitalization | U.S. Mid-to-Large Cap Equities | 98.5 | The fund focuses on stocks with smaller market capitalizations relative to the broad U.S. market, targeting the size factor premium. |
| Cash/collateral | Cash and Cash Equivalents | 1.5 | A small portion of assets is held in cash to manage daily liquidity and fund flows. |
Analysis of Past Performance
Type ETF | Historic Profit 17.3% | Avg. Invested days 62 | Today’s Advisory WEAK BUY |
Upturn Advisory Rating  | Upturn Advisory Performance  3.0 | ETF Returns Performance  3.0 |
| Profits based on simulation | Last Close 11/06/2026 |
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