International Bancshares Corporation research snapshot

IBOC AI Stock Analysis

IBOC AI stock analysis currently reads International Bancshares Corporation as a well-capitalized Texas-based regional bank with a large deposit franchise across 217 branches, a conservative lending culture, and meaningful commercial real estate exposure. At the July 10, 2026 data cutoff, IBOC closed at $75.42 with a market capitalization near $4.69 billion. The IBOC AI stock forecast uses scenario ranges rather than a single price because bank earnings depend on interest rates, credit quality, deposit competition, and Texas and Oklahoma economic conditions. The stock is above its key moving averages but trades below its 52-week high, offering a near-2% dividend yield with a 0.67 beta. This page is an informational research tool, not investment advice.

Current price

$75.42

Market cap

$4.69 billion

AI score

71 / 100

Rating

Stable Texas-Oklahoma regional bank, low-beta income and value holding

Trend status

Above the 50-day and 200-day moving averages, trading below the 52-week high of $78.46, with RSI near 52 (neutral) and a beta of 0.67

Data cutoff (updated weekly)

July 10, 2026

Informational use only. This page is not investment advice.

Research quality check

information Richness
A-level information richness. International Bancshares has decades of SEC filings, quarterly earnings releases, proxy statements, regulatory capital disclosures, and FDIC call report data. S&P Global ranked IBOC as the Best Performing U.S. Public Bank with more than $10 billion in assets for 2023.
bias Check
The main AI research risk is extrapolating the Best Performing Bank ranking and low-beta stability too far. The countercheck is IBOC commercial real estate exposure, energy lending sensitivity to oil prices, net interest margin compression risk, the high insider concentration through the Sanchez family, which creates both stability and governance considerations.
ai Confidence
High for reported financials, balance sheet data, capital ratios, management history, price, valuation math, and quarterly trends. Medium for forward returns because rates, CRE losses, deposit competition, and regional bank equity valuations can shift quickly.
investment Certainty
Medium. The balance sheet and franchise quality are visible, but the investment case depends on credit outcomes across a full cycle, rate trajectory, deposit pricing, and the Sanchez family insider structure.

Quick verdict table

DimensionConclusionConfidence
Business qualityIBOC combines a Texas-Oklahoma deposit franchise, commercial and consumer lending, and treasury services across 217 branches. The bank has a long operating history since 1966 and was ranked the Best Performing U.S. Public Bank over $10 billion in 2023 by S&P Global.High
MoatThe moat comes from relationship deposits, local lending relationships, branch coverage across Texas and Oklahoma, long-standing community presence, and regulated banking licenses. It is a useful deposit moat, but weaker than a software or network-effect moat.Medium
ManagementThe Sanchez family remains the largest owner with significant insider influence. CEO Dennis E. Nixon has led the bank for decades, providing stability and continuity. The insider-heavy structure offers alignment but also limited external governance discipline.Medium-high
Financial trendQ1 2026 net income was $102.19 million on $205.43 million revenue. TTM net income is approximately $417.6 million, supporting a $6.71 EPS. The bank has maintained strong profitability with net profit margins near 50%.High
ValuationAt $75.42, financial_rigor.py calculates about 11.24x TTM EPS, 1.57x book value, 13.71x free cash flow, an 8.90% earnings yield, and a 1.96% dividend yield. That is a moderate valuation for a Texas-Oklahoma regional bank, offering a reasonable entry price.High
Technical trendIBOC was above its 50-day moving average near $73.68 and its 200-day moving average near $70.03 based on the $75.42 close. The beta of 0.67 is well below market, and RSI was near 52, neutral and not overbought, while the stock remains below the $78.46 52-week high.Medium-high
Risk levelMain risks are commercial real estate losses, oil-price sensitivity through Texas energy lending, deposit repricing, net interest margin compression, regulatory changes, rate sensitivity, and the high insider concentration reducing liquidity.High
AI confidenceHigh for reported facts and calculations. Medium for the forecast because bank earnings depend on interest rates, credit quality, deposit competition, and Texas economic conditions.High data confidence
Investment certaintyMedium certainty. The franchise and deposits are solid, but CRE concentration, energy-lending exposure, and the possibility of margin compression mean ordinary-looking credit data can deteriorate in a downturn.Medium

IBOC AI stock forecast

IBOC AI Stock Forecast Scenarios

The IBOC AI stock forecast uses the $75.42 reference price and $6.71 TTM EPS. A three-year financial_rigor.py sensitivity using 8%, 5%, and 2% annual EPS growth with 14x, 11x, and 8x terminal multiples produced mechanical values near $118, $85, and $57. These are scenario ranges, not price promises, and they exclude dividends, dilution, and unexpected credit events.

Bullish case

$110 to $125

More likely if loan growth accelerates, the NIM expands, Texas and Oklahoma economic activity supports loan demand and credit quality, credit losses stay minimal, deposit costs remain stable, and the market values IBOC near 14x earnings.

Base case

$80 to $90

More likely if earnings grow at a mid-single-digit rate, the NIM stays near current levels, deposits remain sticky, CRE losses stay manageable, the Texas-Oklahoma economy holds steady, and the stock holds an 11x earnings multiple.

Bearish case

$50 to $60

More likely if CRE losses rise meaningfully, energy lending deteriorates, deposit costs reprice higher, provisions absorb operating income, rates fall too quickly and compress NIM, or the market reprices IBOC near 8x reduced earnings.

IBOC AI technical analysis

IBOC AI Technical Analysis

IBOC AI technical analysis was constructive at the July 10, 2026 cutoff. Google Finance reported a 52-week high of $78.46 and a 52-week low of $63.20, with beta near 0.67 and average volume near 422,860 shares. Barchart showed the stock above its 20-day, 50-day, 100-day, and 200-day moving averages, with a 14-day RSI near 52.16. The ADX near 16.7 indicated a mildly trending environment rather than a strong directional move.

LevelValueWhy it matters
Current price$75.42Google Finance closing quote for July 10, 2026, the latest completed trading session before the July 12 research date.
Near support$73.50 to $74.50This zone surrounds the 50-day moving average near $73.68 and is the first short-term support level to watch.
Secondary support$69.50 to $71.00This zone surrounds the 100-day moving average near $71.45 and would be the primary trend test for a moderate pullback.
Deep trend support$69.50 to $70.50The 200-day moving average near $70.03 defines the deeper trend support area after the 2026 rally.
Near resistance$76.50 to $78.46Google Finance listed a 52-week high near $78.46. A breakout needs price acceptance above $76.50 and a push through the prior high on above-average volume.
50-day moving average$73.68Barchart showed the 50-day moving average near $73.68. Price was above this level at the data cutoff, supporting a positive near-term bias.
200-day moving average$70.03Barchart showed the 200-day moving average near $70.03. Price was above this long-term trend measure, supporting a positive primary trend.
MomentumRSI 52.16 (14-day)Barchart reported RSI near 52, which is neutral. The stock is below the 52-week high, so momentum could accelerate on a breakout above resistance.
VolumeAbout 422,860 shares averageGoogle Finance listed average volume near 422,860. A breakout above $78.46 is more convincing when weekly volume expands above this average.
VolatilityBeta 0.67, low bank-cycle volatilityThe below-unity beta makes IBOC a lower-volatility holding, though earnings, rates, Texas energy loans, and CRE headlines can still produce sharp moves on a percentage basis.
InvalidationClose below $73.50, then $70.00A sustained break below the 50-day zone weakens the near-term setup. A break below the 200-day zone signals broader trend damage for this regional bank.

IBOC AI trading strategy

IBOC AI Trading Strategy Framework

The IBOC AI trading strategy is a rules-based framework for a Texas-Oklahoma regional bank stock. It is not personalized advice. Pair it with live price data, deposit trends, net interest margin, Texas economic data, CRE disclosures, energy loan data, credit metrics, capital ratios, and a written invalidation rule.

Trend-following setup

Watch for IBOC to hold the $73.50 to $74.50 support zone and then close above $78.46 on stronger volume, with confirmation from stable Texas-Oklahoma bank-sector data, flat-to-improving NIM, steady deposits, and contained CRE losses.

A failed breakout that closes back below the 50-day zone or a sharp rise in Texas CRE problem loans should invalidate the trend-following setup.

Mean-reversion setup

If IBOC pulls back toward the 50-day or 200-day moving average zones without deterioration in deposits, NIM, Texas credit data, energy loans, CRE non-accruals, or capital ratios, compare the price weakness with the long-term earnings and dividend case.

Do not assume one quarter of low charge-offs is permanent. Bank CRE and energy credit losses can surface with a lag, especially in a Texas-focused portfolio.

Dividend and income monitor

Track the $0.37 quarterly dividend ($1.48 annual), payout ratio, dividend history, CET1 ratio, deposit growth and mix, loan portfolio mix by CRE and energy, non-accrual loans, net charge-offs, and the efficiency ratio.

Lower confidence if the payout ratio exceeds 30% of EPS on a sustained basis, CRE or energy non-accruals rise quickly, deposits leave or reprice faster, or capital ratios decline.

Investment research summary

Four-master Research Compression

Business essence

IBOC earns net interest income and fees by taking deposits from Texas and Oklahoma customers and making commercial, CRE, energy, and consumer loans. The customer pays for access to local credit, a large branch network, relationship banking, and long-standing community presence across 88 communities.

Moat

The moat comes from relationship-based core deposits, a 217-branch footprint across Texas and Oklahoma, underwriting discipline, and regulated banking licenses. IBOC has no obvious technology or network-effect advantage, so the franchise depends on service quality, funding stability, credit discipline, and regional economic growth.

Munger risk inversion

The thesis fails if Texas energy or CRE losses rise materially, deposit competition forces funding costs sharply higher, the net interest margin compresses faster than expected, or the Sanchez family insider structure creates governance challenges. The 1.57x price-to-book ratio provides some asset coverage but limited protection if credit losses spike.

Management

CEO Dennis E. Nixon has led the bank for many years, providing continuity and institutional knowledge. The Sanchez family remains the largest shareholder, which aligns ownership with performance but also concentrates control. The key governance question is whether the board has sufficient independent oversight.

Industry trend

Banking is not a high-growth industry, but demand for deposits, commercial credit, and local banking services is persistent. IBOC benefits from Texas and Oklahoma population and business growth, which has consistently outpaced national averages. The long-term ceiling is set by funding, credit quality, regional economic conditions, and competition from larger national and regional banks.

Valuation and margin of safety

At about 11.24x TTM EPS and 1.57x book value, IBOC is priced as a stable Texas-Oklahoma bank with a below-market beta and a modest dividend. The margin of safety improves if the stock returns toward the moving average zones while deposits, CRE credit, energy loans, and capital remain healthy. At the July 10 price, the market is pricing a continuation of steady performance without a credit event.

Source-backed data

IBOC Data Table

Every metric below includes a source and last verification date.

MetricValueSourceLast verified
Current price$75.42Google Finance IBOC quoteJuly 12, 2026
Market capitalization$4.69 billion, verified as $75.42 x 62.18M sharesGoogle Finance and financial_rigor.py verificationJuly 12, 2026
Shares outstanding62.18 millionGoogle Finance shares dataJuly 12, 2026
TTM EPS$6.71Google Finance statisticsJuly 12, 2026
P/E ratio11.24x (calculated by financial_rigor.py)Google Finance and financial_rigor.pyJuly 12, 2026
Q1 2026 results$1.64 EPS on $205.43 million revenue, $102.19 million net incomeGoogle Finance quarterly financialsJuly 12, 2026
Book value per share~$48.00 (estimated from P/B ratio)Google Finance statisticsJuly 12, 2026
Dividend$1.48 annual, 1.96% yieldGoogle Finance statisticsJuly 12, 2026
Beta0.67Google Finance statisticsJuly 12, 2026
52-week range$63.20 to $78.46Google Finance statisticsJuly 12, 2026
Valuation ratios11.24x P/E, 1.57x P/B, 13.71x P/FCF, 8.90% earnings yield, 7.29% FCF yield, and 13.98% ROE using financial_rigor.pyGoogle Finance and financial_rigor.pyJuly 12, 2026
Technical data50-day MA $73.68, 100-day MA $71.45, 200-day MA $70.03, RSI 52.16, ADX 16.68, beta 0.67, average volume 422,860 sharesBarchart and Google FinanceJuly 12, 2026
Branches and footprint217 banking offices, 315 ATMs across 88 Texas and Oklahoma communitiesWikipediaJuly 12, 2026
Company historyFounded 1966 in Laredo, Texas. S&P 400 component. S&P Global ranked #1 Best Performing U.S. Public Bank over $10B in 2023.Wikipedia and S&P GlobalJuly 12, 2026
EmployeesApproximately 2,000Google Finance statisticsJuly 12, 2026

Frequently Asked Questions

This IBOC AI stock analysis is an informational research tool only. It is not investment advice, financial planning, tax advice, or a recommendation to buy or sell International Bancshares Corporation. Forecast scenarios are based on available public data as of the stated cutoff date and can be wrong if earnings, rates, deposit costs, CRE or energy credit losses, capital rules, valuation multiples, Texas and Oklahoma economic conditions, or market sentiment change.