Old Second Bancorp Stock Price and Value Analysis

Should you buy Old Second Bancorp stock? (NasdaqGS:OSBC). Let's see how it does in our automated value investing analysis system.

Key Facts

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Hold-time calculator

Estimate how long you need to hold Old Second Bancorp to reach your target.

Target type
AdvantagesDisadvantages
None.
  • This company has a low dividend yield.
  • This company has wild ups and downs.
  • This stock looks overpriced.
  • This company is making money at a modest rate.
  • This company is less known than others.

Inside the OSBC Numbers

OSBC Price
(Old Second Bancorp stock price per share)
$23.68
[?] OSBC Fair Price
(based on intrinsic value)
$13.53
[?] OSBC Safety Price (based on a variable margin of safety) $8.12
[?] PE Ratio versus Sector 6% lower than other Financial Services stocks
[?] PE Ratio versus Industry 0% lower than other Banks - Regional stocks
[?] Cash Yield 2.78%
[?] Free Cash Flow Jitter 540%
[?] Dividend Yield 1% (tax impact)
Shares Shorted 1,969,834

This stock has short interest! This means that people have shorted it.

Why does that matter? They've made a bet that price will decrease from where they bought it. Maybe there are financial problems, or maybe there's a value play.

As of the latest analysis, there are 1,969,834 shares shorted. With 49,595,208 shares available for purchase and an average trading volume over the past 10 trading days of 429,600, it would take at least 4.585 days for all of the short holders to cover their shorts.

Related guides: good annual rate of return · high-yield stocks · forecasting earnings growth

Is Old Second Bancorp Stock on Sale?

We believe that Old Second Bancorp may be worth examining further. It's making money, which is a very positive sign. Is it on sale?

Old Second Bancorp looks overpriced right now. If you're looking for a bargain in the stock market, you should probably look elsewhere for a great deal. This might still be a great stock to own—but it's not on sale right now.

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Should You Buy OSBC Stock?

Does Old Second Bancorp have a coherent story? Does it have a plan to continue to make money? Is it worth your time? Only you can decide where to go from here. Our investment guide helps you ask the right questions, including how to buy stocks. Use these research links for more information.

Worked example: OSBC

This example shows how we apply the Trendshare checklist to OSBC: earnings power, cash generation, valuation, and margin of safety.

We check: business quality, free cash flow, P/E, and margin of safety.

  1. Step 1 — Snapshot

    • Price: 23.68
    • Market cap: $1.2B
    • EPS: 1.68
  2. Step 2 — Valuation checks

    • P/E: 14.095
    • FCF yield: 1.7%
    • Date checked: Jul 21, 2026
  3. Step 3 — Margin of safety

    • Compare price to fair value and safety price.
    • Look for durable cash generation and reasonable leverage.
    • Decide if it passes your personal checklist.