Arena Pharmaceuticals, Inc. (ARNA)

The chart shows the growth of $10,000 invested in Arena Pharmaceuticals, Inc. in Oct 2021 and compares it to the S&P 500 index or another benchmark. It would be worth nearly $4,000 for a total return of roughly -60.00%. All prices are adjusted for splits and dividends.

Arena Pharmaceuticals, Inc. had a return of 7.59% year-to-date (YTD) and 29.74% in the last 12 months. Over the past 10 years, Arena Pharmaceuticals, Inc. had an annualized return of 18.82%, outperforming the S&P 500 benchmark which had an annualized return of 11.52%.

The Sharpe ratio shows whether the portfolio's excess returns are due to smart investment decisions or a result of taking a higher risk. The higher a portfolio's Sharpe ratio, the better its risk-adjusted performance.

The current Arena Pharmaceuticals, Inc. Sharpe ratio is 0.33. A Sharpe ratio between 0 and 1.0 is considered sub-optimal.

The chart below displays rolling 12-month Sharpe Ratio.

The Drawdowns chart displays portfolio losses from any high point along the way.

The table below shows the maximum drawdowns of the Arena Pharmaceuticals, Inc.. A maximum drawdown is an indicator of risk. It shows a reduction in portfolio value from its maximum due to a series of losing trades.

The maximum drawdown since January 2010 for the Arena Pharmaceuticals, Inc. is 97.51%, recorded on May 17, 2017. The portfolio has not recovered from it yet.

Current Arena Pharmaceuticals, Inc. volatility is 28.64%. The chart below shows the rolling 10-day volatility. Volatility is a statistical measure showing how big price swings are in either direction. The higher asset volatility, the riskier it is, because the price movements are less predictable.