MARUY vs. NTTYY

Last updated Jun 4, 2026

MARUY (Marubeni Corp ADR) and NTTYY (Nippon Telegraph and Telephone Corp ADR) are both stocks. MARUY operates in Conglomerates (Industrials), while NTTYY operates in Telecom Services (Communication Services). Over the past 10 years, MARUY returned 21.67%/yr vs 1.94%/yr for NTTYY. At a 0.20 correlation, their price movements are largely independent.

Performance

MARUY vs. NTTYY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Marubeni Corp ADR (MARUY) and Nippon Telegraph and Telephone Corp ADR (NTTYY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MARUY achieves a 11.89% return, which is significantly higher than NTTYY's -8.45% return. Over the past 10 years, MARUY has outperformed NTTYY with an annualized return of 21.67%, while NTTYY has yielded a comparatively lower 1.94% annualized return.

MARUY

• 1D: -0.38%
• 1M: -15.03%
• YTD: 11.89%
• 6M: 16.67%
• 1Y: 53.70%
• 3Y*: 28.79%
• 5Y*: 28.13%
• 10Y*: 21.67%

NTTYY

• 1D: -0.57%
• 1M: -4.55%
• YTD: -8.45%
• 6M: -7.41%
• 1Y: -16.62%
• 3Y*: -6.35%
• 5Y*: -2.15%
• 10Y*: 1.94%

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

MARUY vs. NTTYY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MARUY Marubeni Corp ADR	11.89%	87.40%	-2.29%	36.86%	17.84%	45.49%	-11.55%	5.25%	1.47%	27.78%
NTTYY Nippon Telegraph and Telephone Corp ADR	-8.45%	2.79%	-16.66%	7.84%	3.06%	8.63%	1.78%	26.78%	-11.25%	15.27%

Correlation

The correlation between MARUY and NTTYY is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.18
Correlation (3Y) Calculated over the trailing 3-year period	0.28
Correlation (5Y) Calculated over the trailing 5-year period	0.25
Correlation (10Y) Calculated over the trailing 10-year period	0.21
Correlation (All Time) Calculated using the full available price history since Jul 17, 2007	0.20

The correlation between MARUY and NTTYY shifts across timeframes, from 0.18 (1 year) to 0.28 (3 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap MARUY : $50.61B NTTYY : $74.14B
EPS MARUY : $3.34K NTTYY : $320.51
PE Ratio MARUY : 0.09 NTTYY : 0.07
PEG Ratio MARUY : 0.01 NTTYY : 0.06
PS Ratio MARUY : 0.01 NTTYY : 0.01
PB Ratio MARUY : 0.01 NTTYY : 0.01
Total Revenue (TTM) MARUY : $8.38T NTTYY : $14.61T
Gross Profit (TTM) MARUY : $1.20T NTTYY : $2.67T
EBITDA (TTM) MARUY : $577.73B NTTYY : $3.73T

Return for Risk

MARUY vs. NTTYY — Risk / Return Rank

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

MARUY

MARUY Risk / Return Rank: 79
MARUY Sharpe Ratio Rank: 84
MARUY Sortino Ratio Rank: 80
MARUY Omega Ratio Rank: 77
MARUY Calmar Ratio Rank: 75
MARUY Martin Ratio Rank: 81

NTTYY

NTTYY Risk / Return Rank: 6
NTTYY Sharpe Ratio Rank: 5
NTTYY Sortino Ratio Rank: 6
NTTYY Omega Ratio Rank: 9
NTTYY Calmar Ratio Rank: 4
NTTYY Martin Ratio Rank: 3

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.

MARUY vs. NTTYY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Marubeni Corp ADR (MARUY) and Nippon Telegraph and Telephone Corp ADR (NTTYY). 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.

	MARUY	NTTYY	Difference
Sharpe ratio Return per unit of total volatility	1.71	-0.99	+2.70
Sortino ratio Return per unit of downside risk	2.31	-1.44	+3.74
Omega ratio Gain probability vs. loss probability	1.29	0.85	+0.43
Calmar ratio Return relative to maximum drawdown	2.15	-0.94	+3.09
Martin ratio Return relative to average drawdown	7.13	-1.62	+8.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MARUY vs. NTTYY - Sharpe Ratio Comparison

The current MARUY Sharpe Ratio is 1.71, which is higher than the NTTYY Sharpe Ratio of -0.99. The chart below compares the historical Sharpe Ratios of MARUY and NTTYY, 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

	MARUY	NTTYY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.71	-0.99	+2.70
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.93	-0.12	+1.05
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.76	0.10	+0.67
Sharpe Ratio (All Time) Calculated using the full available price history	0.21	0.11	+0.10

Drawdowns

MARUY vs. NTTYY - Drawdown Comparison

The maximum MARUY drawdown since its inception was -71.93%, which is greater than NTTYY's maximum drawdown of -63.81%. Use the drawdown chart below to compare losses from any high point for MARUY and NTTYY.

Drawdown Indicators

	MARUY	NTTYY	Difference
Max Drawdown Largest peak-to-trough decline	-71.93%	-63.81%	-8.12%
Max Drawdown (1Y) Largest decline over 1 year	-25.08%	-17.75%	-7.33%
Max Drawdown (3Y) Largest decline over 3 years	-27.86%	-29.20%	+1.34%
Max Drawdown (5Y) Largest decline over 5 years	-29.96%	-29.20%	-0.76%
Max Drawdown (10Y) Largest decline over 10 years	-53.87%	-29.57%	-24.30%
Current Drawdown Current decline from peak	-24.49%	-26.33%	+1.84%
Average Drawdown Average peak-to-trough decline	-27.49%	-23.02%	-4.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.55%	10.30%	-2.75%

Volatility

MARUY vs. NTTYY - Volatility Comparison

Marubeni Corp ADR (MARUY) has a higher volatility of 12.82% compared to Nippon Telegraph and Telephone Corp ADR (NTTYY) at 4.84%. This indicates that MARUY's price experiences larger fluctuations and is considered to be riskier than NTTYY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MARUY	NTTYY	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.82%	4.84%	+7.98%
Volatility (6M) Calculated over the trailing 6-month period	26.89%	12.21%	+14.68%
Volatility (1Y) Calculated over the trailing 1-year period	31.69%	16.94%	+14.75%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	30.29%	18.15%	+12.14%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	28.56%	20.31%	+8.25%

Dividends

MARUY vs. NTTYY - Dividend Comparison

Neither MARUY nor NTTYY has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MARUY Marubeni Corp ADR	0.00%	1.27%	1.99%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	1.72%	3.22%	0.00%
NTTYY Nippon Telegraph and Telephone Corp ADR	0.00%	1.77%	1.73%	0.00%	0.00%	1.83%	0.00%	1.71%	3.52%	2.53%	2.63%	1.94%

Financials

MARUY vs. NTTYY - Profitability Comparison

The chart below illustrates the profitability comparison between Marubeni Corp ADR and Nippon Telegraph and Telephone Corp ADR over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

MARUY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Marubeni Corp ADR reported a gross profit of 329.81B and revenue of 2.13T. Therefore, the gross margin over that period was 15.5%.

NTTYY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Nippon Telegraph and Telephone Corp ADR reported a gross profit of 559.59B and revenue of 4.06T. Therefore, the gross margin over that period was 13.8%.

MARUY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Marubeni Corp ADR reported an operating income of 67.28B and revenue of 2.13T, resulting in an operating margin of 3.2%.

NTTYY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Nippon Telegraph and Telephone Corp ADR reported an operating income of 387.88B and revenue of 4.06T, resulting in an operating margin of 9.6%.

MARUY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Marubeni Corp ADR reported a net income of 113.61B and revenue of 2.13T, resulting in a net margin of 5.3%.

NTTYY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Nippon Telegraph and Telephone Corp ADR reported a net income of 113.01B and revenue of 4.06T, resulting in a net margin of 2.8%.

Frequently Asked Questions

Can I hold both MARUY and NTTYY in my portfolio?

MARUY and NTTYY have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MARUY or NTTYY?

MARUY has higher volatility (12.82%) compared to NTTYY (4.84%). In terms of maximum drawdown, MARUY dropped -71.93% vs NTTYY's -63.81%.

Which has better risk-adjusted returns?

MARUY currently has the higher Sharpe Ratio (1.71 vs -0.99), 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.