600820.SS
600820.SS
CNE000000B83
SHANGHAI TUNNEL ENGINEERING
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Pure Price Volatility Risk (Market Swings)

The business itself is financially solid (Financial Health 65/100, minimal insolvency risk). The high overall score (6/7) is driven primarily by extreme stock price swings (±24.7% p.a.) and steep historical drawdowns.

Volatility Risk

Transparent evaluation of price volatility (SRI), Beta, and historical drawdowns.

Volatility Risk Score
6/7 High
6 / 7 SRI Price Fluctuation & Beta

Very high volatility or fundamental risks. Significant loss potential; strictly for aggressive investors. Moves noticeably less than the broader market (0.2x).

Beta (Market Relation)
0.15x
Defensive
Volatility (5Y p.a.)
24.7% p.a.
5-Year Horizon
Max Drawdown (5Y)
-30.0%
5-Year Horizon
Sharpe Ratio
-0.15
Return / Risk
Speculative / High Risk: Score Basis:

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 — — — -18.2%
3 Years 24.0% -30.0% -0.17 -1.6%
5 Years 24.7% -30.0% -0.15 -1.1%
10 Years 23.6% -59.9% -0.36 -6.1%

Automated Risk & Health Notes (Red Flags)

Single Stock Risk: Investing in an individual stock carries full company and insolvency risk (no fund diversification).
Strong cyclicality: The business model is sensitive to economic downturns.
🔴 Low analyst coverage – higher uncertainty in growth estimates & projections
Historical Stress Test: Maximum peak-to-trough drawdown of -59.9% in the extended horizon.
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