AlphaStocks
6.7
Consider Buy

International Bancshares Corp (IBOC)

As of Sep 19, 2026, International Bancshares Corp (IBOC) scores 6.7/10 on AlphaStocks' five-model composite, #64 of 265 Financials stocks. At $70, IBOC trades 13% below its model fair value of $81.

Financials / Regional Banks

S&P MidCap 400

$70.29

Middle of the pack. No strong signal either way.

Consider Buy

Score based on 4 of 5 models — moderate confidence

Data as of Sep 19, 2026

#64out of 265 in Financials

Is INTERNATIONAL BANCSHARES CORP a Good Investment in 2026?

INTERNATIONAL BANCSHARES CORP (IBOC) scores 6.7 out of 10 on AlphaStocks' composite model, earning a Consider Buy rating. The Buffett model rates INTERNATIONAL BANCSHARES CORP as Strong. The Piotroski model is the least favorable, rating it Attractive. INTERNATIONAL BANCSHARES CORP currently trades 13% below its estimated fair value of $81. INTERNATIONAL BANCSHARES CORP ranks #64 out of 265 stocks in the Financials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E10.6ROE11.4Market Cap4BDiv Yield1.9

Estimated Fair Value

$80.6213% below

Trading below estimated fair value. P/E of 11x is moderate for this quality level.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/8

Buffett

Strong

Business quality & competitive moat

Graham

Strong

5% below fair value

Lynch

Limited Data

PEG 1.4

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is INTERNATIONAL BANCSHARES CORP (IBOC) a good investment?
As of Sep 19, 2026, International Bancshares Corp (IBOC) scores 6.7/10 on AlphaStocks' five-model composite, #64 of 265 Financials stocks. At $70, IBOC trades 13% below its model fair value of $81. That is a middle-of-the-pack score with no strong signal either way.
What is INTERNATIONAL BANCSHARES CORP's Piotroski F-Score?
INTERNATIONAL BANCSHARES CORP's Piotroski F-Score status is Attractive. The raw score is 6/8. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is IBOC overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $81, IBOC appears undervalued. The stock currently trades 13% below its estimated fair value. Trading below estimated fair value. P/E of 11x is moderate for this quality level.
How does IBOC compare to other Financials stocks?
INTERNATIONAL BANCSHARES CORP ranks #64 out of 265 stocks in the Financials sector, placing it in the top 24% of its sector by composite score. This is a strong position relative to sector peers.
What do investment models say about IBOC?
AlphaStocks evaluates IBOC using five proven investment models. Piotroski: Attractive; Buffett: Strong; Graham: Strong. These models are combined into a single composite score of 6.7/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer