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International Bancshares Corp (IBOC)

Orange

Financials · As of 17 July 2026

Price chart — 52 weeks

IBOC · 76.53 (last weekly close) SMA 10w SMA 40w
60626466687072747678AugSepOctNovDec2026FebMarAprMayJunJul5.0MWeek of Jul 21, 2025 · O 69.62 · H 70.79 · L 67.76 · C 69.46 · Vol 920KWeek of Jul 28, 2025 · O 69.68 · H 70.49 · L 66.13 · C 67.44 · Vol 1.2MWeek of Aug 4, 2025 · O 67.57 · H 70.03 · L 67.46 · C 68.78 · Vol 1.0MWeek of Aug 11, 2025 · O 68.89 · H 71.83 · L 67.72 · C 68.28 · Vol 1.2MWeek of Aug 18, 2025 · O 68.20 · H 72.57 · L 67.80 · C 72.36 · Vol 1.1MWeek of Aug 25, 2025 · O 72.00 · H 73.47 · L 70.90 · C 71.54 · Vol 1.0MWeek of Sep 1, 2025 · O 70.78 · H 73.58 · L 70.35 · C 71.58 · Vol 771KWeek of Sep 8, 2025 · O 71.95 · H 71.95 · L 70.06 · C 70.60 · Vol 788KWeek of Sep 15, 2025 · O 70.63 · H 71.04 · L 68.23 · C 69.77 · Vol 1.6MWeek of Sep 22, 2025 · O 69.58 · H 70.31 · L 68.31 · C 70.11 · Vol 870KWeek of Sep 29, 2025 · O 70.05 · H 70.15 · L 67.49 · C 68.67 · Vol 865KWeek of Oct 6, 2025 · O 69.14 · H 69.75 · L 65.66 · C 65.75 · Vol 884KWeek of Oct 13, 2025 · O 66.41 · H 69.19 · L 64.18 · C 65.54 · Vol 1.1MWeek of Oct 20, 2025 · O 66.10 · H 68.50 · L 65.46 · C 68.35 · Vol 1.0MWeek of Oct 27, 2025 · O 68.50 · H 68.50 · L 64.65 · C 66.38 · Vol 1.2MWeek of Nov 3, 2025 · O 66.71 · H 69.63 · L 66.00 · C 67.18 · Vol 1.5MWeek of Nov 10, 2025 · O 67.45 · H 67.45 · L 64.37 · C 66.19 · Vol 1.1MWeek of Nov 17, 2025 · O 66.27 · H 67.06 · L 63.20 · C 66.39 · Vol 1.1MWeek of Nov 24, 2025 · O 66.11 · H 67.31 · L 65.51 · C 66.48 · Vol 794KWeek of Dec 1, 2025 · O 66.09 · H 69.90 · L 65.96 · C 69.28 · Vol 1.4MWeek of Dec 8, 2025 · O 69.52 · H 73.66 · L 67.61 · C 72.50 · Vol 1.8MWeek of Dec 15, 2025 · O 73.20 · H 73.50 · L 70.22 · C 70.45 · Vol 2.1MWeek of Dec 22, 2025 · O 70.57 · H 71.07 · L 68.27 · C 68.60 · Vol 845KWeek of Dec 29, 2025 · O 68.79 · H 69.11 · L 65.45 · C 66.84 · Vol 891KWeek of Jan 5, 2026 · O 66.75 · H 70.62 · L 66.59 · C 69.86 · Vol 1.2MWeek of Jan 12, 2026 · O 69.41 · H 71.29 · L 67.78 · C 70.38 · Vol 889KWeek of Jan 19, 2026 · O 69.34 · H 72.68 · L 68.04 · C 68.34 · Vol 822KWeek of Jan 26, 2026 · O 68.13 · H 69.96 · L 67.07 · C 69.64 · Vol 1.9MWeek of Feb 2, 2026 · O 69.91 · H 75.44 · L 69.64 · C 74.58 · Vol 1.8MWeek of Feb 9, 2026 · O 74.67 · H 74.87 · L 71.00 · C 72.07 · Vol 1.2MWeek of Feb 16, 2026 · O 72.35 · H 73.64 · L 70.87 · C 71.54 · Vol 1.1MWeek of Feb 23, 2026 · O 71.47 · H 73.00 · L 66.66 · C 67.11 · Vol 1.7MWeek of Mar 2, 2026 · O 66.10 · H 69.43 · L 64.24 · C 66.53 · Vol 1.8MWeek of Mar 9, 2026 · O 65.63 · H 68.27 · L 64.22 · C 67.48 · Vol 2.1MWeek of Mar 16, 2026 · O 67.99 · H 68.12 · L 65.52 · C 66.65 · Vol 5.2MWeek of Mar 23, 2026 · O 68.27 · H 69.42 · L 66.92 · C 67.36 · Vol 1.8MWeek of Mar 30, 2026 · O 67.97 · H 68.60 · L 66.77 · C 67.77 · Vol 2.2MWeek of Apr 6, 2026 · O 67.67 · H 72.19 · L 66.89 · C 71.68 · Vol 2.2MWeek of Apr 13, 2026 · O 71.52 · H 73.12 · L 70.32 · C 72.31 · Vol 1.6MWeek of Apr 20, 2026 · O 72.16 · H 72.98 · L 70.61 · C 71.31 · Vol 1.1MWeek of Apr 27, 2026 · O 71.31 · H 72.86 · L 70.61 · C 71.66 · Vol 1.2MWeek of May 4, 2026 · O 71.25 · H 74.34 · L 70.66 · C 73.27 · Vol 1.3MWeek of May 11, 2026 · O 73.22 · H 73.46 · L 70.28 · C 70.83 · Vol 1.4MWeek of May 18, 2026 · O 70.96 · H 73.27 · L 70.85 · C 72.78 · Vol 1.3MWeek of May 25, 2026 · O 72.86 · H 73.72 · L 71.40 · C 72.16 · Vol 1.4MWeek of Jun 1, 2026 · O 71.69 · H 73.83 · L 70.50 · C 72.98 · Vol 1.4MWeek of Jun 8, 2026 · O 73.30 · H 76.73 · L 73.01 · C 76.53 · Vol 2.0MWeek of Jun 15, 2026 · O 76.74 · H 77.11 · L 72.82 · C 73.56 · Vol 2.1MWeek of Jun 22, 2026 · O 73.74 · H 78.46 · L 73.74 · C 77.82 · Vol 3.2MWeek of Jun 29, 2026 · O 77.15 · H 77.38 · L 75.45 · C 75.90 · Vol 1.7MWeek of Jul 6, 2026 · O 75.77 · H 76.67 · L 74.39 · C 75.42 · Vol 1.5MWeek of Jul 13, 2026 · O 75.82 · H 77.86 · L 74.96 · C 76.53 · Vol 1.6M76.53
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of International Bancshares Corp (IBOC) at about $96.01, against a recent price of $76.53 — a margin of safety of +20%. On that basis the traffic light is set so it looks fairly valued. The estimate blends up to 2 independent valuation methods and is benchmarked against other Financials names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$76.53
Estimated fair value
$96.01
Margin of safety
+20%
−50%0+50%

How the fair value is built

A balance-sheet business: valued on earnings and book value (cash-flow and EV/EBITDA don’t apply to banks and insurers).

Peer P/E$122.22
Price-to-book$69.80
Graham number$56.36

How is this computed?

Why not green?

  • The most reliable valuation method for this type of business doesn't confirm the discount.

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
4 / 9
Beneish M-score
-2.50

Quality & factor profile

Value +0.69
Quality -0.11
Profitability -0.02
Momentum -0.20
Growth +0.00
Low volatility +0.57

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Frequently asked questions

Is International Bancshares (IBOC) undervalued?

On OakBag’s model, International Bancshares Corp looks fairly valued: the estimated fair value is $96.01 versus a recent price of $76.53, a margin of safety of +20%. This is a model estimate, not investment advice.

What is IBOC’s fair value estimate?

OakBag estimates International Bancshares Corp’s fair value at about $96.01, blending up to 2 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is +20%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy IBOC?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Financials stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.