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Portfolio Performance Analytics

Track and analyze your investment portfolio performance with detailed metrics, benchmark comparisons, and risk-adjusted returns.

1. Start with a dataset

Paste your portfolio and benchmark returns (%, separated by commas or new lines) or load one of our sample scenarios.

Tip: use % values. We automatically treat values above 1 or below -1 as percentages (e.g., 2.5 becomes 2.5%).

Keep return series aligned period-for-period for the cleanest analysis.

Best for most portfolio statements

Example: 3-month T-Bill yield. We convert this to month returns automatically.

Minimum acceptable return (MAR). Many investors choose 0-3% depending on goals.

Growth Portfolio: 24 periods
S&P 500: 24 periods
Series lengths match perfectly.

Alpha

-67.73%

Risk-adjusted value added vs S&P 500. -43.64% vs benchmark

Beta

0.36

Market sensitivity relative to S&P 500. Values above 1.0 amplify swings; below 1.0 dampen them.

Sharpe Ratio

-0.85

Excess return per unit of total volatility using a 4.2% risk-free rate.

Sortino Ratio

-0.84

Downside-only risk efficiency vs 3.0% minimum acceptable return.

Max Drawdown

-95.47%

Largest peak-to-trough decline with recovery time Not yet recovered.

Annual Volatility

76.58%

Standard deviation of returns annualized (12 periods per year).

Downside Deviation

76.88%

Annualized downside-only volatility—focus on harmful returns below your MAR.

Cumulative Performance

Track total return growth vs. benchmark from a 0% starting point.

Risk & Return Diagnostics

Validate whether your returns justify the risk relative to S&P 500. Higher ratios while maintaining reasonable drawdowns signal a skill-based edge.

MetricGrowth PortfolioS&P 500Interpretation
Annualized Return-77.15%-33.50%Lagged S&P 500 by -43.64% annualized.
Volatility (σ)76.58%87.28%Lower annual volatility by 10.70 pts.
Sharpe Ratio-0.85-0.43Growth Portfolio earns -81.35% excess return with Sharpe -0.85.
Sortino Ratio-0.84—Downside-only risk efficiency of -0.84 relative to 3.0% target.
Beta0.361.00Defensive posture: 64% less volatility than S&P 500.
Max Drawdown-95.47%-80.00%Growth Portfolio fell -95.47% at worst. Recovery Not yet recovered.
Tracking Error89.33%—Performance deviates 89.33% annually from S&P 500.
Information Ratio-0.49—Growth Portfolio delivers lagging return of -43.64% per -0.49 tracking-error units.
Correlation0.411.00Moderate correlation—still partially tied to S&P 500.

What Your Numbers Say

Translate quantitative metrics into plain-English takeaways before you rebalance or switch strategies.

  • Growth Portfolio generated -67.73% of true alpha after accounting for S&P 500 risk exposure.
  • Growth Portfolio runs -64% less market risk than S&P 500 (beta 0.36).
  • Sharpe ratio -0.85 suggests the portfolio is not being compensated enough for risk.
  • Sortino ratio -0.84 indicates drawdowns below your target are eroding performance.
  • Worst loss: 95.5% from Month 7 to Month 20. Recovery time Not yet recovered.
  • Correlation to S&P 500 is 0.41—moderately correlated.

Risk-Control Checklist

Keep your portfolio on track with these guardrails:

Stay disciplined when:

  • Max drawdown exceeds -95.47% — revisit position sizing.
  • Sharpe ratio falls below 1.0 for multiple quarters — risk isn't being paid.
  • Beta drifts above 1.2 — you're taking on more market risk than intended.

Lean into strengths when:

  • Positive alpha persists across at least 12 periods.
  • Sortino ratio stays above 1.5 — downside volatility is well-managed.
  • Tracking error matches your mandate (e.g., < 6% for core equity, < 3% for bonds).