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IMOS vs. OPRA
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between IMOS and OPRA is 0.42, 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.

IMOS vs. OPRA

Last updated May 31, 2025

Compare and contrast key facts about ChipMOS TECHNOLOGIES INC. (IMOS) and Opera Limited (OPRA).

Scroll down to visually compare performance, riskiness, drawdowns, and other indicators and decide which better suits your portfolio: IMOS or OPRA.

Performance

IMOS vs. OPRA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ChipMOS TECHNOLOGIES INC. (IMOS) and Opera Limited (OPRA). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

IMOS:

-0.79

OPRA:

0.71

Sortino Ratio

IMOS:

-1.10

OPRA:

1.27

Omega Ratio

IMOS:

0.87

OPRA:

1.15

Calmar Ratio

IMOS:

-0.47

OPRA:

0.54

Martin Ratio

IMOS:

-1.17

OPRA:

2.14

Ulcer Index

IMOS:

24.74%

OPRA:

14.62%

Daily Std Dev

IMOS:

35.97%

OPRA:

51.42%

Max Drawdown

IMOS:

-62.26%

OPRA:

-72.85%

Current Drawdown

IMOS:

-48.30%

OPRA:

-28.52%

Fundamentals

Market Cap

IMOS:

$679.44M

OPRA:

$1.64B

EPS

IMOS:

$1.31

OPRA:

$0.93

PE Ratio

IMOS:

14.40

OPRA:

19.73

PS Ratio

IMOS:

0.03

OPRA:

3.15

PB Ratio

IMOS:

0.81

OPRA:

1.74

Total Revenue (TTM)

IMOS:

$22.68B

OPRA:

$522.43M

Gross Profit (TTM)

IMOS:

$2.69B

OPRA:

$265.69M

EBITDA (TTM)

IMOS:

$6.12B

OPRA:

$110.97M

Returns By Period

In the year-to-date period, IMOS achieves a -0.27% return, which is significantly higher than OPRA's -1.09% return.

IMOS

YTD

-0.27%

1M

13.75%

6M

-4.28%

1Y

-28.41%

3Y*

-12.20%

5Y*

4.34%

10Y*

N/A

OPRA

YTD

-1.09%

1M

6.81%

6M

-6.38%

1Y

38.39%

3Y*

62.29%

5Y*

29.86%

10Y*

N/A

*Annualized

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ChipMOS TECHNOLOGIES INC.

Opera Limited

Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

IMOS vs. OPRA — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
IMOS
The Risk-Adjusted Performance Rank of IMOS is 1414
Overall Rank
The Sharpe Ratio Rank of IMOS is 99
Sharpe Ratio Rank
The Sortino Ratio Rank of IMOS is 1010
Sortino Ratio Rank
The Omega Ratio Rank of IMOS is 1212
Omega Ratio Rank
The Calmar Ratio Rank of IMOS is 2020
Calmar Ratio Rank
The Martin Ratio Rank of IMOS is 1818
Martin Ratio Rank
OPRA
The Risk-Adjusted Performance Rank of OPRA is 7272
Overall Rank
The Sharpe Ratio Rank of OPRA is 7575
Sharpe Ratio Rank
The Sortino Ratio Rank of OPRA is 7171
Sortino Ratio Rank
The Omega Ratio Rank of OPRA is 6767
Omega Ratio Rank
The Calmar Ratio Rank of OPRA is 7373
Calmar Ratio Rank
The Martin Ratio Rank of OPRA is 7373
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.

IMOS vs. OPRA - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for ChipMOS TECHNOLOGIES INC. (IMOS) and Opera Limited (OPRA). 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 IMOS Sharpe Ratio is -0.79, which is lower than the OPRA Sharpe Ratio of 0.71. The chart below compares the historical Sharpe Ratios of IMOS and OPRA, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

IMOS vs. OPRA - Dividend Comparison

IMOS's dividend yield for the trailing twelve months is around 5.92%, more than OPRA's 4.36% yield.

TTM20242023202220212020201920182017201620152014
IMOS
ChipMOS TECHNOLOGIES INC.		5.92%5.91%5.52%13.62%4.46%4.97%3.38%7.11%0.96%34.21%0.00%0.00%
OPRA
Opera Limited		4.36%4.22%9.07%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%

Drawdowns

IMOS vs. OPRA - Drawdown Comparison

The maximum IMOS drawdown since its inception was -62.26%, smaller than the maximum OPRA drawdown of -72.85%. Use the drawdown chart below to compare losses from any high point for IMOS and OPRA.

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Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

IMOS vs. OPRA - Volatility Comparison

ChipMOS TECHNOLOGIES INC. (IMOS) and Opera Limited (OPRA) have volatilities of 8.90% and 9.15%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

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Financials

IMOS vs. OPRA - Financials Comparison

This section allows you to compare key financial metrics between ChipMOS TECHNOLOGIES INC. and Opera Limited. 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

0.001.00B2.00B3.00B4.00B5.00B6.00B7.00B20212022202320242025
5.40B
143.44M
(IMOS) Total Revenue
(OPRA) Total Revenue
Values in USD except per share items

IMOS vs. OPRA - Profitability Comparison

The chart below illustrates the profitability comparison between ChipMOS TECHNOLOGIES INC. and Opera Limited over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.
Gross Margin
Operating Margin
Net Margin
Quarterly
Annual
0.0%20.0%40.0%60.0%80.0%100.0%20212022202320242025
9.5%
44.9%
(IMOS) Gross Margin
(OPRA) Gross Margin
IMOS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2025, ChipMOS TECHNOLOGIES INC. reported a gross profit of 514.81M and revenue of 5.40B. Therefore, the gross margin over that period was 9.5%.

OPRA - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2025, Opera Limited reported a gross profit of 64.35M and revenue of 143.44M. Therefore, the gross margin over that period was 44.9%.

IMOS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2025, ChipMOS TECHNOLOGIES INC. reported an operating income of 116.69M and revenue of 5.40B, resulting in an operating margin of 2.2%.

OPRA - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2025, Opera Limited reported an operating income of 21.94M and revenue of 143.44M, resulting in an operating margin of 15.3%.

IMOS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2025, ChipMOS TECHNOLOGIES INC. reported a net income of 232.23M and revenue of 5.40B, resulting in a net margin of 4.3%.

OPRA - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2025, Opera Limited reported a net income of 18.38M and revenue of 143.44M, resulting in a net margin of 12.8%.