iShares
IUCM.L
IE00BDDRF478
iShares S&P 500 Communication Sector UCITS ETF
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Risk & Diversification Scores

Transparent evaluation of price volatility (SRI) and 4-dimensional portfolio diversification.

Volatility Risk Score
7/7 Very High
7 / 7 SRI PRIIPs Risk Class

Very high volatility or fundamental risks. Significant loss potential; strictly for aggressive investors.

Volatility (5Y)
20.6% p.a.
5-Year Horizon
Max Drawdown (5Y)
-45.9%
Deepest Drawdown
Sharpe Ratio
0.35
Moderate (0.0 - 0.5)
Rec. Holding Period
10+ Years
Investment Horizon
Speculative / High Risk: Score Basis:
Diversification Score
High Concentration (> 50%)
21 / 100 Portfolio Diversification
4 Dimensions: Holdings (30%) • Sectors (25%) • Industries (25%) • Regions (20%)

High concentration risk: A few heavyweights drive the majority of fund value.

Top 10 Holdings
89.1%
Focused
Effective Holdings
~12
of 24 holdings
Top Sector
100.0%
Communication Services
Top Region / Country
100.0%
United States
Elevated concentration in top individual holdings, leading sectors, or key regions.

Multi-Horizon Risk & Performance Matrix

Historical volatility, drawdowns, and risk-adjusted return across 1, 3, 5, and 10 years.

Timeframe
Volatility (p.a.)
Max Drawdown
Sharpe Ratio
Return (p.a.)
1 Year — — — +4.1%
3 Years 17.6% -18.8% 1.23 +24.1%
5 Years 20.6% -45.9% 0.35 +9.8%
10 Years 20.5% -47.3% 0.56 —

Notes & Warnings

🟢 Favorable / fair valuation: Avg P/E of 15.4
🟢 Deep market liquidity & capital coverage (Tier 1)
🟢 Established large fund (> 500M € AUM)
🟢 High institutional analyst coverage (32.2 analysts)
🔴 Extreme top 10 holdings concentration: 89% of fund in top 10 positions.
🔴 Severe sector concentration risk: 100% in "Communication Services".
⚠️ Industry concentration: 44% in "Internet Content & Information".
⚠️ Growth estimates are concentrated: Top 3 growth drivers account for 57% of forward growth.
⚠️ Elevated Regulatory & Policy Risk: 67% in heavily regulated industries (defense, regulated utilities, healthcare policy).
⚠️ Historical Stress Test: Maximum peak-to-trough drawdown of -47.3% in the extended horizon.
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