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International Bancshares Corporation (IBOC)

Equity · Currency in USD · Last updated May 14, 2022

Company Info

Trading Data

  • Previous Close$39.72
  • Year Range$36.70 - $46.95
  • EMA (50)$41.31
  • EMA (200)$42.07
  • Average Volume$287.65K
  • Market Capitalization$2.51B

IBOCShare Price Chart

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The chart shows the growth of $10,000 invested in International Bancshares Corporation on Jan 5, 2010 and compares it to the S&P 500 index or another benchmark. It would be worth nearly $27,415 for a total return of roughly 174.15%. All prices are adjusted for splits and dividends.

IBOC (International Bancshares Corporation)
Benchmark (^GSPC)

IBOCReturns in periods

Returns over 1 year are annualized


IBOCMonthly Returns Heatmap

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IBOCSharpe 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 International Bancshares Corporation Sharpe ratio is -0.62. 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.

IBOC (International Bancshares Corporation)
Benchmark (^GSPC)

IBOCDividend History

International Bancshares Corporation granted a 3.02% dividend yield in the last twelve months, as of May 14, 2022. The annual payout for that period amounted to $1.20 per share.


Dividend yield


IBOCDrawdowns Chart

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

IBOC (International Bancshares Corporation)
Benchmark (^GSPC)

IBOCWorst Drawdowns

The table below shows the maximum drawdowns of the International Bancshares Corporation. 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 International Bancshares Corporation is 63.37%, recorded on Mar 20, 2020. It took 233 trading sessions for the portfolio to recover.



To Bottom


To Recover



-63.37%Sep 21, 2018376Mar 20, 2020233Feb 23, 2021609
-48.05%Apr 30, 2010361Oct 3, 2011439Jul 3, 2013800
-30.43%Nov 30, 201538Jan 25, 2016177Oct 5, 2016215
-26.82%Mar 15, 202191Jul 22, 2021
-20.66%Nov 3, 201461Jan 30, 2015188Oct 28, 2015249
-20.64%Dec 26, 201337Feb 19, 201485Jun 20, 2014122
-20.5%Dec 21, 2016110May 31, 201789Oct 5, 2017199
-15.49%Aug 2, 201322Sep 3, 201357Nov 21, 201379
-14.15%Jul 7, 201468Oct 9, 201416Oct 31, 201484
-9.45%Jan 29, 20189Feb 8, 201863May 10, 201872

IBOCVolatility Chart

Current International Bancshares Corporation volatility is 29.47%. 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.

IBOC (International Bancshares Corporation)
Benchmark (^GSPC)

Portfolios with International Bancshares Corporation

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