MFG vs. NBN

Last updated Apr 1, 2026

Compare and contrast key facts about Mizuho Financial Group, Inc. (MFG) and Northeast Bank (NBN).

Performance

MFG vs. NBN - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Mizuho Financial Group, Inc. (MFG) and Northeast Bank (NBN). The values are adjusted to include any dividend payments, if applicable.

MFG vs. NBN - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MFG Mizuho Financial Group, Inc.	8.47%	54.60%	47.85%	26.14%	17.09%	2.40%	-15.06%	3.00%	-17.58%	3.21%
NBN Northeast Bank	8.13%	13.35%	66.31%	31.21%	17.95%	58.86%	2.63%	31.69%	-27.59%	77.10%

Fundamentals

Market Cap MFG : $98.48B NBN : $944.47M
EPS MFG : $84.66 NBN : $10.36
PE Ratio MFG : 0.09 NBN : 10.85
PEG Ratio MFG : 0.01 NBN : 1.21
PS Ratio MFG : 0.01 NBN : 2.66
PB Ratio MFG : 0.01 NBN : 1.76
Total Revenue (TTM) MFG : $8.35T NBN : $355.21M
Gross Profit (TTM) MFG : $2.86T NBN : $156.58M
EBITDA (TTM) MFG : $1.34T NBN : $131.15M

Returns By Period

The year-to-date returns for both stocks are quite close, with MFG having a 8.47% return and NBN slightly lower at 8.13%. Over the past 10 years, MFG has underperformed NBN with an annualized return of 13.49%, while NBN has yielded a comparatively higher 26.88% annualized return.

MFG

• 1D: 4.06%
• 1M: -10.48%
• YTD: 8.47%
• 6M: 18.51%
• 1Y: 46.12%
• 3Y*: 45.55%
• 5Y*: 26.78%
• 10Y*: 13.49%

NBN

• 1D: 2.16%
• 1M: 1.34%
• YTD: 8.13%
• 6M: 12.21%
• 1Y: 22.81%
• 3Y*: 49.55%
• 5Y*: 32.98%
• 10Y*: 26.88%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

MFG vs. NBN — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

MFG

MFG Risk / Return Rank: 78
MFG Sharpe Ratio Rank: 82
MFG Sortino Ratio Rank: 74
MFG Omega Ratio Rank: 78
MFG Calmar Ratio Rank: 75
MFG Martin Ratio Rank: 79

NBN

NBN Risk / Return Rank: 61
NBN Sharpe Ratio Rank: 64
NBN Sortino Ratio Rank: 58
NBN Omega Ratio Rank: 57
NBN Calmar Ratio Rank: 61
NBN Martin Ratio Rank: 62

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

MFG vs. NBN - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Mizuho Financial Group, Inc. (MFG) and Northeast Bank (NBN). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	MFG	NBN	Difference
Sharpe ratio Return per unit of total volatility	1.32	0.62	+0.71
Sortino ratio Return per unit of downside risk	1.75	1.07	+0.68
Omega ratio Gain probability vs. loss probability	1.26	1.14	+0.12
Calmar ratio Return relative to maximum drawdown	1.79	0.85	+0.94
Martin ratio Return relative to average drawdown	5.32	2.07	+3.25
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MFG vs. NBN - Sharpe Ratio Comparison

The current MFG Sharpe Ratio is 1.32, which is higher than the NBN Sharpe Ratio of 0.62. The chart below compares the historical Sharpe Ratios of MFG and NBN, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	MFG	NBN	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.32	0.62	+0.71
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.93	1.01	-0.08
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.51	0.66	-0.15
Sharpe Ratio (All Time) Calculated using the full available price history	-0.00	0.26	-0.27

Correlation

The correlation between MFG and NBN is 0.14, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

MFG vs. NBN - Dividend Comparison

MFG's dividend yield for the trailing twelve months is around 1.17%, more than NBN's 0.04% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MFG Mizuho Financial Group, Inc.	1.17%	2.68%	3.20%	3.73%	4.34%	2.76%	2.71%	0.00%	0.00%	1.86%	3.77%	3.10%
NBN Northeast Bank	0.04%	0.04%	0.04%	0.07%	0.10%	0.11%	0.18%	0.18%	0.24%	0.17%	0.31%	0.38%

Drawdowns

MFG vs. NBN - Drawdown Comparison

The maximum MFG drawdown since its inception was -80.57%, which is greater than NBN's maximum drawdown of -70.51%. Use the drawdown chart below to compare losses from any high point for MFG and NBN.

Drawdown Indicators

	MFG	NBN	Difference
Max Drawdown Largest peak-to-trough decline	-80.57%	-70.51%	-10.06%
Max Drawdown (1Y) Largest decline over 1 year	-24.78%	-27.57%	+2.79%
Max Drawdown (5Y) Largest decline over 5 years	-29.53%	-29.30%	-0.23%
Max Drawdown (10Y) Largest decline over 10 years	-49.87%	-70.25%	+20.38%
Current Drawdown Current decline from peak	-21.31%	-10.34%	-10.97%
Average Drawdown Average peak-to-trough decline	-61.34%	-23.83%	-37.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.34%	11.27%	-2.93%

Volatility

MFG vs. NBN - Volatility Comparison

Mizuho Financial Group, Inc. (MFG) has a higher volatility of 10.30% compared to Northeast Bank (NBN) at 6.12%. This indicates that MFG's price experiences larger fluctuations and is considered to be riskier than NBN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MFG	NBN	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.30%	6.12%	+4.18%
Volatility (6M) Calculated over the trailing 6-month period	22.19%	26.16%	-3.97%
Volatility (1Y) Calculated over the trailing 1-year period	35.03%	37.04%	-2.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	28.99%	32.92%	-3.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.49%	40.67%	-14.18%

Financials

MFG vs. NBN - Profitability Comparison

The chart below illustrates the profitability comparison between Mizuho Financial Group, Inc. and Northeast Bank over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

MFG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Mizuho Financial Group, Inc. reported a gross profit of 0.00 and revenue of 2.25T. Therefore, the gross margin over that period was 0.0%.

NBN - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Northeast Bank reported a gross profit of 0.00 and revenue of 87.03M. Therefore, the gross margin over that period was 0.0%.

MFG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Mizuho Financial Group, Inc. reported an operating income of 414.14B and revenue of 2.25T, resulting in an operating margin of 18.4%.

NBN - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Northeast Bank reported an operating income of 30.12M and revenue of 87.03M, resulting in an operating margin of 34.6%.

MFG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Mizuho Financial Group, Inc. reported a net income of 335.90B and revenue of 2.25T, resulting in a net margin of 14.9%.

NBN - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Northeast Bank reported a net income of 20.74M and revenue of 87.03M, resulting in a net margin of 23.8%.