Correlation Between CITIC Telecom and Postal Savings

Can any of the company-specific risk be diversified away by investing in both CITIC Telecom and Postal Savings at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining CITIC Telecom and Postal Savings into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between CITIC Telecom International and Postal Savings Bank, you can compare the effects of market volatilities on CITIC Telecom and Postal Savings and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in CITIC Telecom with a short position of Postal Savings. Check out your portfolio center. Please also check ongoing floating volatility patterns of CITIC Telecom and Postal Savings.

Diversification Opportunities for CITIC Telecom and Postal Savings

0.68

Correlation Coefficient

CITIC Telecom  Postal Savings

Poor diversification

The 3 months correlation between CITIC and Postal is 0.68. Overlapping area represents the amount of risk that can be diversified away by holding CITIC Telecom International and Postal Savings Bank in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Postal Savings Bank and CITIC Telecom is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on CITIC Telecom International are associated (or correlated) with Postal Savings. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Postal Savings Bank has no effect on the direction of CITIC Telecom i.e., CITIC Telecom and Postal Savings go up and down completely randomly.

Pair Corralation between CITIC Telecom and Postal Savings

Assuming the 90 days horizon CITIC Telecom International is expected to generate 2.24 times more return on investment than Postal Savings. However, CITIC Telecom is 2.24 times more volatile than Postal Savings Bank. It trades about 0.09 of its potential returns per unit of risk. Postal Savings Bank is currently generating about 0.19 per unit of risk. If you would invest  23.00  in CITIC Telecom International on April 21, 2025 and sell it today you would earn a total of  4.00  from holding CITIC Telecom International or generate 17.39% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Significant
Accuracy	100.0%
Values	Daily Returns

CITIC Telecom International  vs.  Postal Savings Bank

CITIC Telecom Intern

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in CITIC Telecom International are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, CITIC Telecom reported solid returns over the last few months and may actually be approaching a breakup point.

Postal Savings Bank

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Postal Savings Bank are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Postal Savings reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with CITIC Telecom and Postal Savings

The main advantage of trading using opposite CITIC Telecom and Postal Savings positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if CITIC Telecom position performs unexpectedly, Postal Savings can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in Postal Savings will offset losses from the drop in Postal Savings' long position.

The idea behind CITIC Telecom International and Postal Savings Bank pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.

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Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the Volatility Analysis module to get historical volatility and risk analysis based on latest market data.