MFG vs. NTDOY

Last updated Jun 3, 2026

MFG (Mizuho Financial Group, Inc.) and NTDOY (Nintendo Co ADR) are both stocks. MFG operates in Banks - Regional (Financial Services), while NTDOY operates in Electronic Gaming & Multimedia (Communication Services). Over the past 10 years, MFG returned 14.51%/yr vs 12.58%/yr for NTDOY. At a 0.28 correlation, their price movements are largely independent.

Performance

MFG vs. NTDOY - Performance Comparison

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

Returns By Period

In the year-to-date period, MFG achieves a 26.78% return, which is significantly higher than NTDOY's -31.79% return. Over the past 10 years, MFG has outperformed NTDOY with an annualized return of 14.51%, while NTDOY has yielded a comparatively lower 12.58% annualized return.

MFG

• 1D: 2.77%
• 1M: 9.05%
• YTD: 26.78%
• 6M: 27.82%
• 1Y: 67.43%
• 3Y*: 49.36%
• 5Y*: 28.58%
• 10Y*: 14.51%

NTDOY

• 1D: 2.22%
• 1M: -4.64%
• YTD: -31.79%
• 6M: -44.15%
• 1Y: -43.74%
• 3Y*: 2.42%
• 5Y*: -5.26%
• 10Y*: 12.58%

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

MFG vs. NTDOY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MFG Mizuho Financial Group, Inc.	26.78%	54.60%	47.85%	26.14%	17.09%	2.40%	-15.06%	3.00%	-17.58%	3.21%
NTDOY Nintendo Co ADR	-31.79%	16.19%	13.11%	24.66%	-10.74%	-27.51%	61.36%	50.76%	-26.56%	76.94%

Correlation

The correlation between MFG and NTDOY is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.32
Correlation (3Y) Calculated over the trailing 3-year period	0.27
Correlation (5Y) Calculated over the trailing 5-year period	0.26
Correlation (10Y) Calculated over the trailing 10-year period	0.23
Correlation (All Time) Calculated using the full available price history since Nov 9, 2006	0.28

Fundamentals

Market Cap MFG : $113.22B NTDOY : $53.27B
EPS MFG : $101.00 NTDOY : $92.44
PE Ratio MFG : 0.09 NTDOY : 0.12
PEG Ratio MFG : 0.00 NTDOY : 0.02
PS Ratio MFG : 0.01 NTDOY : 0.02
PB Ratio MFG : 0.01 NTDOY : 0.02
Total Revenue (TTM) MFG : $8.66T NTDOY : $2.34T
Gross Profit (TTM) MFG : $4.12T NTDOY : $921.95B
EBITDA (TTM) MFG : $1.63T NTDOY : $500.07B

Return for Risk

MFG vs. NTDOY — Risk / Return Rank

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

MFG

MFG Risk / Return Rank: 85
MFG Sharpe Ratio Rank: 89
MFG Sortino Ratio Rank: 87
MFG Omega Ratio Rank: 85
MFG Calmar Ratio Rank: 81
MFG Martin Ratio Rank: 82

NTDOY

NTDOY Risk / Return Rank: 6
NTDOY Sharpe Ratio Rank: 3
NTDOY Sortino Ratio Rank: 4
NTDOY Omega Ratio Rank: 6
NTDOY Calmar Ratio Rank: 12
NTDOY Martin Ratio Rank: 7

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. NTDOY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Mizuho Financial Group, Inc. (MFG) and Nintendo Co ADR (NTDOY). 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	NTDOY	Difference
Sharpe ratio Return per unit of total volatility	2.24	-1.12	+3.36
Sortino ratio Return per unit of downside risk	2.92	-1.72	+4.64
Omega ratio Gain probability vs. loss probability	1.37	0.81	+0.56
Calmar ratio Return relative to maximum drawdown	2.79	-0.75	+3.55
Martin ratio Return relative to average drawdown	7.47	-1.42	+8.89
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. NTDOY - Sharpe Ratio Comparison

The current MFG Sharpe Ratio is 2.24, which is higher than the NTDOY Sharpe Ratio of -1.12. The chart below compares the historical Sharpe Ratios of MFG and NTDOY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	MFG	NTDOY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.24	-1.12	+3.36
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.97	-0.18	+1.15
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.55	0.35	+0.20
Sharpe Ratio (All Time) Calculated using the full available price history	0.02	0.14	-0.13

Drawdowns

MFG vs. NTDOY - Drawdown Comparison

The maximum MFG drawdown since its inception was -80.57%, roughly equal to the maximum NTDOY drawdown of -83.59%. Use the drawdown chart below to compare losses from any high point for MFG and NTDOY.

Drawdown Indicators

	MFG	NTDOY	Difference
Max Drawdown Largest peak-to-trough decline	-80.57%	-83.59%	+3.02%
Max Drawdown (1Y) Largest decline over 1 year	-24.78%	-58.02%	+33.24%
Max Drawdown (3Y) Largest decline over 3 years	-28.33%	-58.02%	+29.69%
Max Drawdown (5Y) Largest decline over 5 years	-28.33%	-58.02%	+29.69%
Max Drawdown (10Y) Largest decline over 10 years	-49.87%	-58.02%	+8.15%
Current Drawdown Current decline from peak	-8.03%	-53.80%	+45.77%
Average Drawdown Average peak-to-trough decline	-60.93%	-37.57%	-23.36%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.27%	30.70%	-21.43%

Volatility

MFG vs. NTDOY - Volatility Comparison

The current volatility for Mizuho Financial Group, Inc. (MFG) is 9.48%, while Nintendo Co ADR (NTDOY) has a volatility of 16.97%. This indicates that MFG experiences smaller price fluctuations and is considered to be less risky than NTDOY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MFG	NTDOY	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.48%	16.97%	-7.49%
Volatility (6M) Calculated over the trailing 6-month period	23.60%	30.95%	-7.35%
Volatility (1Y) Calculated over the trailing 1-year period	30.30%	39.08%	-8.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.58%	30.10%	-0.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.47%	36.30%	-9.83%

Dividends

MFG vs. NTDOY - Dividend Comparison

MFG's dividend yield for the trailing twelve months is around 1.00%, while NTDOY has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MFG Mizuho Financial Group, Inc.	1.00%	2.68%	3.20%	3.73%	4.34%	2.76%	2.71%	0.00%	0.00%	1.86%	3.77%	3.10%
NTDOY Nintendo Co ADR	0.00%	0.87%	0.40%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	1.33%	0.56%	1.23%

Financials

MFG vs. NTDOY - Profitability Comparison

The chart below illustrates the profitability comparison between Mizuho Financial Group, Inc. and Nintendo Co ADR 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 Jun 2026, Mizuho Financial Group, Inc. reported a gross profit of 1.17T and revenue of 2.27T. Therefore, the gross margin over that period was 51.7%.

NTDOY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Nintendo Co ADR reported a gross profit of 200.11B and revenue of 414.65B. Therefore, the gross margin over that period was 48.3%.

MFG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Mizuho Financial Group, Inc. reported an operating income of 304.56B and revenue of 2.27T, resulting in an operating margin of 13.4%.

NTDOY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Nintendo Co ADR reported an operating income of 60.82B and revenue of 414.65B, resulting in an operating margin of 14.7%.

MFG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Mizuho Financial Group, Inc. reported a net income of 232.94B and revenue of 2.27T, resulting in a net margin of 10.3%.

NTDOY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Nintendo Co ADR reported a net income of 66.39B and revenue of 414.65B, resulting in a net margin of 16.0%.

Frequently Asked Questions

Can I hold both MFG and NTDOY in my portfolio?

MFG and NTDOY have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MFG or NTDOY?

NTDOY has higher volatility (16.97%) compared to MFG (9.48%). In terms of maximum drawdown, MFG dropped -80.57% vs NTDOY's -83.59%.

Which has better risk-adjusted returns?

MFG currently has the higher Sharpe Ratio (2.24 vs -1.12), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.