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Star Copper Corp (STCUF) Sharpe Ratio: -0.77

Equity · Currency in USD · Last updated Aug 1, 2026

Star Copper Corp. engages in the exploration and development of mineral properties, focusing on copper, gold, and molybdenum deposits, with its flagship project being the 100% owned Star project located in the Golden Triangle and Golden Horseshoe regions of British Columbia, Canada.

STCUF's Sharpe Ratio of -0.77 indicates that for each unit of volatility, it generates -0.77 units of excess return above the risk-free rate. The ratio is calculated using historical daily returns over the past 12 months (as of Aug 1, 2026).

Sharpe uses total volatility (standard deviation) which includes both upside and downside price movements, making it useful for comparing risk-adjusted returns across different assets. For how to read this number and when it can mislead, see Sharpe Ratio Explained.

STCUF Sharpe Ratio Rank

STCUF Sharpe Ratio Rank: 10.310
Concerning

STCUF ranks above 10.3% of all investments in our database based on Sharpe Ratio over the past 12 months, indicating weak returns relative to total risk taken. Securities are ranked from 0 (worst) to 100 (best).

What moves the rank

  • Strong returns with low total volatility → Higher rank
  • High volatility (both upside and downside) → Lower rank
  • Consistent returns → Higher rank than volatile returns of same magnitude
  • Sharp drawdowns increase volatility → Lower rank

What you can do with this information

  • Weak risk-adjusted returns relative to category peers
  • Evaluate whether this holding aligns with your risk-return objectives
  • Consider reducing exposure or re-evaluating position size
  • Review higher-ranked alternatives in the same category

STCUF Sharpe Ratio Market Positioning

The chart shows STCUF's Sharpe Ratio relative to all stocks on our platform, with color zones indicating percentile rankings. Higher ratios indicate better risk-adjusted returns.

  • Red zone (bottom 25%): -0.43 or lower
  • Yellow zone (middle 50%): -0.43 to 0.98
  • Green zone (top 25%): 0.98 or higher
  • Top 1%: 4.27+
  • Median: 0.14 — half of all investments score higher

How it compares to other similar stocks

The table compares Star Copper Corp's Sharpe Ratio with other stocks in the Other Industrial Metals & Mining industry across multiple time periods, showing how STCUF's risk-adjusted performance compares to industry peers.

Data shows 1-, 5-, and 10-year periods, plus each stock's all-time average, as of Aug 1, 2026.

SymbolName1Y Sharpe Ratio5Y Sharpe Ratio10Y Sharpe RatioAll Time Sharpe Ratio
GLNCYGlencore PLC ADR2.55
RIORio Tinto Group2.42
NEXANexa Resources S.A.2.41
MALRYMineral Res2.27
BHPBHP Group Limited2.27
SMMYYSumitomo Metal Mining Co Ltd ADR2.25
ALMAlmonty Industries Inc.2.15
VALEVale S.A.2.13
MTRNMaterion Corporation2.10
SOUHYSouth32 ADR1.94
STCUFStar Copper Corp-0.77
Benchmark

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Time Period

How much price history to include in the calculation

Historical Sharpe Ratio

The chart shows STCUF's rolling Sharpe ratio over time compared to your chosen benchmark. Rising trends indicate improving returns relative to total volatility, while declining trends may signal deteriorating risk-adjusted performance or increased volatility. Use multiple timeframes to distinguish short-term fluctuations from long-term patterns.

Identify market cycles by observing when STCUF consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.

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