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Bonso Electronics International Inc. (BNSO)

Equity · Currency in USD · Last updated Mar 24, 2023

Share Price Chart

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The chart shows the growth of $10,000 invested in Bonso Electronics International Inc. in Oct 2022 and compares it to the S&P 500 index or another benchmark. It would be worth nearly $6,143 for a total return of roughly -38.57%. All prices are adjusted for splits and dividends.

BNSO (Bonso Electronics International Inc.)
Benchmark (^GSPC)

S&P 500

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Bonso Electronics International Inc. had a return of 1.66% year-to-date (YTD) and -12.03% in the last 12 months. Over the past 10 years, Bonso Electronics International Inc. had an annualized return of 8.95%, outperforming the S&P 500 benchmark which had an annualized return of 7.89%.

1 month-20.67%-3.20%
6 months1.99%4.19%
1 year-12.03%-12.48%
5 years (annualized)-4.85%4.71%
10 years (annualized)8.95%7.89%

Monthly Returns Heatmap


Sharpe Ratio Chart

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 Bonso Electronics International Inc. Sharpe ratio is -0.09. 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.

BNSO (Bonso Electronics International Inc.)
Benchmark (^GSPC)

Dividend History

Bonso Electronics International Inc. doesn't pay dividends

Drawdowns Chart

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

BNSO (Bonso Electronics International Inc.)
Benchmark (^GSPC)

Worst Drawdowns

The table below shows the maximum drawdowns of the Bonso Electronics International 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 Bonso Electronics International Inc. is 96.43%, recorded on Dec 22, 2008. The portfolio has not recovered from it yet.



To Bottom


To Recover



-96.43%Feb 16, 20002173Dec 22, 2008
-94.66%Mar 28, 1990368Sep 11, 1992118Jan 10, 1994486
-85%Feb 14, 1994788May 6, 1997235Apr 21, 19981023
-68.68%Apr 22, 1998119Oct 8, 1998322Feb 1, 2000441
-24%Jan 24, 19946Jan 31, 19942Feb 2, 19948
-19.2%Feb 3, 20001Feb 3, 20002Feb 7, 20003
-10.35%Feb 4, 19941Feb 4, 19945Feb 11, 19946
-10%Sep 1, 198917Sep 26, 198927Nov 2, 198944
-9.52%Jan 17, 19942Jan 18, 19941Jan 19, 19943
-9.31%Nov 8, 19892Nov 9, 19894Nov 15, 19896

Volatility Chart

Current Bonso Electronics International Inc. volatility is 24.10%. 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.

BNSO (Bonso Electronics International Inc.)
Benchmark (^GSPC)