OSBC vs CFFI

For growth investors, Old Second Bancorp, Inc.

(OSBC) is the stronger pick with 18. 1% revenue growth year-over-year, versus 11. 8% for C&F Financial Corporation (CFFI). C&F Financial Corporation (CFFI) offers the better valuation at 9. 3x trailing P/E (7. 5x forward), making it the more compelling value choice. Analysts rate Old Second Bancorp, Inc. (OSBC) a "Buy" — based on 6 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, C&F Financial Corporation (CFFI) is the cheapest at 9.

3x versus Old Second Bancorp, Inc. at 13. 0x. On forward P/E, C&F Financial Corporation is actually cheaper at 7. 5x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Old Second Bancorp, Inc. wins at 0. 81x versus C&F Financial Corporation's 1. 16x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, C&F Financial Corporation (CFFI) delivered a total return of +95.

4%, compared to +57. 8% for Old Second Bancorp, Inc. (OSBC). Over 10 years, the gap is even starker: OSBC returned +219. 4% versus CFFI's +144. 1%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), C&F Financial Corporation (CFFI) is the lower-risk stock at 0.

61β versus Old Second Bancorp, Inc. 's 0. 90β — meaning OSBC is approximately 48% more volatile than CFFI relative to the S&P 500. On balance sheet safety, Old Second Bancorp, Inc. (OSBC) carries a lower debt/equity ratio of 38% versus 44% for C&F Financial Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Old Second Bancorp, Inc.

(OSBC) is pulling ahead at 18. 1% versus 11. 8% for C&F Financial Corporation (CFFI). On earnings-per-share growth, the picture is similar: C&F Financial Corporation grew EPS 37. 9% year-over-year, compared to -13. 4% for Old Second Bancorp, Inc.. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Old Second Bancorp, Inc.

(OSBC) is the more profitable company, earning 20. 2% net margin versus 14. 4% for C&F Financial Corporation — meaning it keeps 20. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: OSBC leads at 27. 9% versus 17. 8% for CFFI. At the gross margin level — before operating expenses — OSBC leads at 78. 1%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Old Second Bancorp, Inc. (OSBC) is the more undervalued stock at a PEG of 0. 81x versus C&F Financial Corporation's 1. 16x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, C&F Financial Corporation (CFFI) trades at 7. 5x forward P/E versus 9. 7x for Old Second Bancorp, Inc. — 2. 2x cheaper on a one-year earnings basis.

All stocks in this comparison pay dividends.

C&F Financial Corporation (CFFI) offers the highest yield at 2. 4%, versus 1. 1% for Old Second Bancorp, Inc. (OSBC).

For long-horizon retirement investors, C&F Financial Corporation (CFFI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

61), 2. 4% yield, +144. 1% 10Y return). Both have compounded well over 10 years (CFFI: +144. 1%, OSBC: +219. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: OSBC is a small-cap high-growth stock; CFFI is a small-cap deep-value stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.