BIOLASE, Inc. (BIOL)

The chart shows the growth of $10,000 invested in BIOLASE, Inc. in Oct 2022 and compares it to the S&P 500 index or another benchmark. It would be worth nearly $2 for a total return of roughly -99.98%. All prices are adjusted for splits and dividends.

BIOLASE, Inc. had a return of -43.08% year-to-date (YTD) and -95.72% in the last 12 months. Over the past 10 years, BIOLASE, Inc. had an annualized return of -51.33%, while the S&P 500 had an annualized return of 9.86%, indicating that BIOLASE, Inc. did not perform as well as the benchmark.

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 BIOLASE, Inc. Sharpe ratio is -0.91. A negative Sharpe ratio means that the risk-free rate is higher than the portfolio's return. This value does not convey any meaningful information.

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 BIOLASE, 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 BIOLASE, Inc. is 99.99%, recorded on Mar 21, 2023. The portfolio has not recovered from it yet.

Current BIOLASE, Inc. volatility is 76.42%. 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.