MBBC vs CHMG

For growth investors, Marathon Bancorp, Inc.

(MBBC) is the stronger pick with 1. 4% revenue growth year-over-year, versus -6. 5% for Chemung Financial Corporation (CHMG). Chemung Financial Corporation (CHMG) offers the better valuation at 21. 4x trailing P/E (9. 4x forward), making it the more compelling value choice. Analysts rate Chemung Financial Corporation (CHMG) a "Hold" — based on 7 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, Chemung Financial Corporation (CHMG) is the cheapest at 21.

4x versus Marathon Bancorp, Inc. at 950. 6x.

Over the past 5 years, Marathon Bancorp, Inc.

(MBBC) delivered a total return of +93. 1%, compared to +69. 7% for Chemung Financial Corporation (CHMG). Over 10 years, the gap is even starker: CHMG returned +191. 5% versus MBBC's +97. 8%. 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), Marathon Bancorp, Inc.

(MBBC) is the lower-risk stock at 0. 03β versus Chemung Financial Corporation's 0. 73β — meaning CHMG is approximately 2782% more volatile than MBBC relative to the S&P 500. On balance sheet safety, Chemung Financial Corporation (CHMG) carries a lower debt/equity ratio of 2% versus 33% for Marathon Bancorp, Inc. — giving it more financial flexibility in a downturn.

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

(MBBC) is pulling ahead at 1. 4% versus -6. 5% for Chemung Financial Corporation (CHMG). On earnings-per-share growth, the picture is similar: Marathon Bancorp, Inc. grew EPS 112. 8% year-over-year, compared to -36. 9% for Chemung Financial Corporation. 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.

Chemung Financial Corporation (CHMG) is the more profitable company, earning 10.

8% net margin versus 0. 4% for Marathon Bancorp, Inc. — meaning it keeps 10. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CHMG leads at 14. 2% versus 0. 1% for MBBC. At the gross margin level — before operating expenses — MBBC leads at 66. 8%, 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.

In this comparison, CHMG (2.

0% yield) pays a dividend. MBBC does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Marathon Bancorp, Inc.

(MBBC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 03)). Both have compounded well over 10 years (MBBC: +97. 8%, CHMG: +191. 5%), 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.

CHMG pays a dividend while MBBC does not, making them suitable for different income and tax situations. 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.