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ISIN
US4590441030
CUSIP
459044103
IPO Date
May 30, 1996

Highlights

EPS (TTM)
$8.95
PE Ratio
8.40
PEG Ratio
0.58
Total Revenue (TTM)
$804.91M
Gross Profit (TTM)
$632.71M
EBITDA (TTM)
$416.98M
Year Range
$63.20 - $77.11
Target Price
$85.00
ROE (TTM)
12.70%

Share Price Chart


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Performance

IBOC Performance Chart

International Bancshares Corporation (IBOC) is up 14.2% since the beginning of the year. At $75 per share, IBOC is trading just below its 52-week high of $77. Investors who bought $1,000 worth of IBOC shares 5 years ago would now be looking at an investment worth $1,908.


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S&P 500 Index

Returns By Period

International Bancshares Corporation (IBOC) has returned 14.20% so far this year and 21.61% over the past 12 months. Over the last decade, IBOC has posted an annualized return of 14.24%, slightly higher than the S&P 500 Index benchmark’s 13.88%.


International Bancshares Corporation

1D
2.11%
1M
3.20%
YTD
14.20%
6M
8.66%
1Y
21.61%
3Y*
23.02%
5Y*
13.79%
10Y*
14.24%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IBOC Monthly Returns History

Based on dividend-adjusted daily data since May 30, 1996, IBOC's average daily return is +0.07%, while the average monthly return is +1.38%. At this rate, an investment would double in approximately 4.2 years.

Historically, 57% of months were positive and 43% were negative. The best month was Apr 2009 with a return of +75.7%, while the worst month was Feb 2009 at -45.1%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 11 months.

On a daily basis, IBOC closed higher 48% of trading days. The best single day was Mar 24, 2020 with a return of +22.8%, while the worst single day was Mar 18, 2020 at -32.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20264.82%-2.65%0.27%6.61%0.59%4.09%14.20%
20254.32%2.79%-5.88%-3.20%2.60%6.27%2.43%5.98%-3.90%-3.45%0.15%-0.06%7.41%
2024-2.69%-0.57%8.19%-0.87%2.12%0.67%17.88%-5.25%-5.37%2.46%19.38%-13.63%19.11%
20232.43%4.96%-11.77%-0.35%0.12%3.46%12.31%-8.56%-3.22%1.13%2.37%21.06%21.97%
2022-0.85%3.78%-1.86%-5.73%5.38%-4.41%9.43%-3.59%1.85%16.71%6.21%-13.14%10.94%
20210.99%16.90%6.52%2.09%-2.09%-7.46%-8.99%8.73%-0.57%1.83%-0.92%0.90%16.51%

Benchmark Metrics

International Bancshares Corporation has an annualized alpha of 8.29%, beta of 1.04, and R2 of 0.31 versus S&P 500 Index. Calculated based on daily prices since May 30, 1996.

  • This stock participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (96.73%) than losses (78.54%) - typical of diversified or defensive assets.
  • R2 of 0.31 means the benchmark explains less than half of this stock's behavior - treat beta with caution or consider switching to a more representative benchmark.

Alpha
8.29%
Beta
1.04
0.31
Upside Capture
96.73%
Downside Capture
78.54%

Return for Risk

Risk / Return Rank

IBOC ranks 69 for risk / return — better than 69% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


IBOC Risk / Return Rank: 6969
Overall Rank
IBOC Sharpe Ratio Rank: 7070
Sharpe Ratio Rank
IBOC Sortino Ratio Rank: 6464
Sortino Ratio Rank
IBOC Omega Ratio Rank: 6363
Omega Ratio Rank
IBOC Calmar Ratio Rank: 7373
Calmar Ratio Rank
IBOC Martin Ratio Rank: 7272
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for International Bancshares Corporation (IBOC) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


IBOCBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-1.12

Sortino ratioReturn per unit of downside risk

-1.34

Omega ratioGain probability vs. loss probability

1.18

1.37

-0.19

Calmar ratioReturn relative to maximum drawdown

1.70

2.78

-1.08

Martin ratioReturn relative to average drawdown

4.02

12.44

-8.42

Dividends

Dividend History

International Bancshares Corporation provided a 1.90% dividend yield over the last twelve months, with an annual payout of $1.43 per share. The company has been increasing its dividends for 16 consecutive years.


1.50%2.00%2.50%3.00%$0.00$0.20$0.40$0.60$0.80$1.00$1.20$1.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$1.43$1.40$1.32$1.26$1.20$1.15$1.10$1.05$0.75$0.66$0.60$0.58

Dividend yield

1.90%2.11%2.09%2.32%2.62%2.71%2.94%2.44%2.18%1.66%1.47%2.26%

Monthly Dividends

The table displays the monthly dividend distributions for International Bancshares Corporation. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.73$0.00$0.00$0.00$0.00$0.73
2025$0.00$0.70$0.00$0.00$0.00$0.00$0.00$0.70$0.00$0.00$0.00$0.00$1.40
2024$0.00$0.66$0.00$0.00$0.00$0.00$0.00$0.66$0.00$0.00$0.00$0.00$1.32
2023$0.00$0.63$0.00$0.00$0.00$0.00$0.00$0.63$0.00$0.00$0.00$0.00$1.26
2022$0.00$0.60$0.00$0.00$0.00$0.00$0.00$0.60$0.00$0.00$0.00$0.00$1.20
2021$0.00$0.55$0.00$0.00$0.00$0.00$0.00$0.60$0.00$0.00$0.00$0.00$1.15

Dividend Yield & Payout


Dividend Yield

International Bancshares Corporation has a dividend yield of 1.90%, which is quite average when compared to the overall market.

Payout Ratio

International Bancshares Corporation has a payout ratio of 21.29%, which is below the market average. This means International Bancshares Corporation returns a smaller proportion of its earnings to shareholders as dividends, suggesting it retains a higher portion for reinvestment, growth, or debt payment.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the International Bancshares Corporation. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the International Bancshares Corporation was 77.43%, occurring on Mar 30, 2009. Recovery took 1664 trading sessions.

The current International Bancshares Corporation drawdown is 1.86%.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-77.43%Mar 2009
6mo 9d6y 7mo
7y 1moSep 2008 - Nov 2015
COVID crash2020
-63.37%Mar 2020
1y 6mo11mo 10d
2y 5moSep 2018 - Feb 2021
1999 bear market1999
-35.32%Mar 1999
11mo2y 1mo
3y 12dMay 1998 - May 2001
Financial crisis2007–2009
-34.52%Jan 2008
3y 11mo8mo 4d
4y 7moFeb 2004 - Sep 2008
2016 bear market2016
-30.43%Jan 2016
1mo 26d8mo 14d
10mo 10dNov 2015 - Oct 2016

Drawdown Indicators


IBOCBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-77.43%

-56.78%

-20.65%

Max Drawdown (1Y)

Largest decline over 1 year

-12.74%

-9.10%

-3.64%

Max Drawdown (3Y)

Largest decline over 3 years

-24.09%

-18.90%

-5.19%

Max Drawdown (5Y)

Largest decline over 5 years

-24.09%

-25.43%

+1.34%

Max Drawdown (10Y)

Largest decline over 10 years

-63.37%

-33.92%

-29.45%

Current Drawdown

Current decline from peak

-1.86%

-1.80%

-0.06%

Average Drawdown

Average peak-to-trough decline

-16.73%

-10.71%

-6.02%

Ulcer Index

Depth and duration of drawdowns from previous peaks

5.39%

2.03%

+3.36%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of International Bancshares Corporation over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how International Bancshares Corporation is priced in the market compared to other companies in the Banks - Regional industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for IBOC, comparing it with other companies in the Banks - Regional industry. Currently, IBOC has a P/E ratio of 8.4. This P/E ratio is considered low compared to industry peers, which may suggest that the stock is undervalued or that the company has weaker growth prospects.

PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for IBOC compared to other companies in the Banks - Regional industry. IBOC currently has a PEG ratio of 0.6. This PEG ratio is close to the industry average, suggesting the stock’s valuation is balanced against its growth outlook.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for IBOC relative to other companies in the Banks - Regional industry. Currently, IBOC has a P/S ratio of 4.4. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
Portfolio Analyzer

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