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TDS vs. COST
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between TDS and COST is 0.45, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

TDS vs. COST - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Telephone and Data Systems, Inc. (TDS) and Costco Wholesale Corporation (COST). The values are adjusted to include any dividend payments, if applicable.

0.00%5,000.00%10,000.00%15,000.00%December2025FebruaryMarchAprilMay
152.46%
16,332.86%
TDS
COST

Key characteristics

Sharpe Ratio

TDS:

1.63

COST:

1.39

Sortino Ratio

TDS:

3.26

COST:

1.96

Omega Ratio

TDS:

1.43

COST:

1.27

Calmar Ratio

TDS:

1.93

COST:

1.81

Martin Ratio

TDS:

15.58

COST:

5.32

Ulcer Index

TDS:

8.08%

COST:

5.89%

Daily Std Dev

TDS:

55.33%

COST:

21.91%

Max Drawdown

TDS:

-85.84%

COST:

-53.39%

Current Drawdown

TDS:

-20.96%

COST:

-6.26%

Fundamentals

Market Cap

TDS:

$3.94B

COST:

$450.29B

EPS

TDS:

-$1.05

COST:

$17.15

PEG Ratio

TDS:

4.56

COST:

5.34

PS Ratio

TDS:

0.81

COST:

1.71

PB Ratio

TDS:

0.98

COST:

17.49

Total Revenue (TTM)

TDS:

$4.86B

COST:

$264.09B

Gross Profit (TTM)

TDS:

$2.56B

COST:

$35.11B

EBITDA (TTM)

TDS:

$1.17B

COST:

$11.25B

Returns By Period

In the year-to-date period, TDS achieves a 1.49% return, which is significantly lower than COST's 10.29% return. Over the past 10 years, TDS has underperformed COST with an annualized return of 4.64%, while COST has yielded a comparatively higher 23.69% annualized return.


TDS

YTD

1.49%

1M

-5.03%

6M

8.34%

1Y

76.76%

5Y*

17.16%

10Y*

4.64%

COST

YTD

10.29%

1M

4.58%

6M

7.07%

1Y

30.07%

5Y*

29.12%

10Y*

23.69%

*Annualized

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Risk-Adjusted Performance

TDS vs. COST — Risk-Adjusted Performance Rank

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

TDS
The Risk-Adjusted Performance Rank of TDS is 9595
Overall Rank
The Sharpe Ratio Rank of TDS is 9393
Sharpe Ratio Rank
The Sortino Ratio Rank of TDS is 9696
Sortino Ratio Rank
The Omega Ratio Rank of TDS is 9595
Omega Ratio Rank
The Calmar Ratio Rank of TDS is 9393
Calmar Ratio Rank
The Martin Ratio Rank of TDS is 9898
Martin Ratio Rank

COST
The Risk-Adjusted Performance Rank of COST is 8888
Overall Rank
The Sharpe Ratio Rank of COST is 9090
Sharpe Ratio Rank
The Sortino Ratio Rank of COST is 8585
Sortino Ratio Rank
The Omega Ratio Rank of COST is 8585
Omega Ratio Rank
The Calmar Ratio Rank of COST is 9292
Calmar Ratio Rank
The Martin Ratio Rank of COST is 8787
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

TDS vs. COST - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Telephone and Data Systems, Inc. (TDS) and Costco Wholesale Corporation (COST). 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.


The current TDS Sharpe Ratio is 1.63, which is comparable to the COST Sharpe Ratio of 1.39. The chart below compares the historical Sharpe Ratios of TDS and COST, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio1.001.502.002.503.003.50December2025FebruaryMarchAprilMay
1.63
1.39
TDS
COST

Dividends

TDS vs. COST - Dividend Comparison

TDS's dividend yield for the trailing twelve months is around 0.46%, less than COST's 0.47% yield.


TTM20242023202220212020201920182017201620152014
TDS
Telephone and Data Systems, Inc.
0.46%0.91%4.03%6.86%3.47%3.66%2.60%1.97%2.23%2.05%2.18%2.12%
COST
Costco Wholesale Corporation
0.47%0.49%2.87%0.76%0.54%3.38%0.86%1.08%4.81%1.09%4.06%0.97%

Drawdowns

TDS vs. COST - Drawdown Comparison

The maximum TDS drawdown since its inception was -85.84%, which is greater than COST's maximum drawdown of -53.39%. Use the drawdown chart below to compare losses from any high point for TDS and COST. For additional features, visit the drawdowns tool.


-35.00%-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-20.96%
-6.26%
TDS
COST

Volatility

TDS vs. COST - Volatility Comparison

Telephone and Data Systems, Inc. (TDS) has a higher volatility of 16.41% compared to Costco Wholesale Corporation (COST) at 5.91%. This indicates that TDS's price experiences larger fluctuations and is considered to be riskier than COST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


5.00%10.00%15.00%20.00%December2025FebruaryMarchAprilMay
16.41%
5.91%
TDS
COST

Financials

TDS vs. COST - Financials Comparison

This section allows you to compare key financial metrics between Telephone and Data Systems, Inc. and Costco Wholesale Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.0020.00B40.00B60.00B80.00B20212022202320242025
1.15B
63.72B
(TDS) Total Revenue
(COST) Total Revenue
Values in USD except per share items

TDS vs. COST - Profitability Comparison

The chart below illustrates the profitability comparison between Telephone and Data Systems, Inc. and Costco Wholesale Corporation over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

10.0%20.0%30.0%40.0%50.0%60.0%20212022202320242025
60.3%
15.1%
(TDS) Gross Margin
(COST) Gross Margin
TDS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Telephone and Data Systems, Inc. reported a gross profit of 696.00M and revenue of 1.15B. Therefore, the gross margin over that period was 60.3%.

COST - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Costco Wholesale Corporation reported a gross profit of 9.61B and revenue of 63.72B. Therefore, the gross margin over that period was 15.1%.

TDS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Telephone and Data Systems, Inc. reported an operating income of 35.00M and revenue of 1.15B, resulting in an operating margin of 3.0%.

COST - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Costco Wholesale Corporation reported an operating income of 2.32B and revenue of 63.72B, resulting in an operating margin of 3.6%.

TDS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Telephone and Data Systems, Inc. reported a net income of 7.00M and revenue of 1.15B, resulting in a net margin of 0.6%.

COST - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Costco Wholesale Corporation reported a net income of 1.79B and revenue of 63.72B, resulting in a net margin of 2.8%.