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Aether Holdings, Inc (ATHR) Sharpe Ratio: -0.64

Equity · Currency in USD · Last updated Jul 11, 2026

Aether Holdings, Inc. develops and operates SentimenTrader.com, a cloud-based financial technology platform that provides proprietary research analytics, data, and tools for equity traders.

ATHR's Sharpe Ratio of -0.64 indicates that for each unit of volatility, it generates -0.64 units of excess return above the risk-free rate. The ratio is calculated using historical daily returns over the past 12 months (as of Jul 11, 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.

ATHR Sharpe Ratio Rank

ATHR Sharpe Ratio Rank: 16.316
Concerning

ATHR ranks above 16.3% 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

ATHR Sharpe Ratio Market Positioning

The chart shows ATHR'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%): -0.45 or lower
  • Yellow zone (middle 50%): -0.45 to 0.96
  • Green zone (top 25%): 0.96 or higher
  • Top 1%: 4.64+
  • Median: 0.10 — half of all investments score higher

How it compares to other similar stocks

The table compares Aether Holdings, Inc's Sharpe Ratio with other stocks in the Software - Application industry across multiple time periods, showing how ATHR'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 Jul 11, 2026.

SymbolName1Y Sharpe Ratio5Y Sharpe Ratio10Y Sharpe RatioAll Time Sharpe Ratio
PDFSPDF Solutions, Inc.2.22
MITKMitek Systems, Inc.1.88
FROGJFrog Ltd.1.77
FSLYFastly, Inc.1.56
YOUClear Secure, Inc.1.55
ADEAAdeia Inc1.53
TROOTROOPS, Inc.1.36
DDOGDatadog, Inc.1.36
NATLNCR Atleos Corporation1.29
DBDDiebold Nixdorf, Incorporated1.20
ATHRAether Holdings, Inc-0.64

S&P 500 Index

How to choose period

Historical Sharpe Ratio

The chart shows ATHR'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 ATHR consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.

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Sharpe Ratio Calculator

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