Correlation Between Nan Ya and Formosa Optical

Can any of the company-specific risk be diversified away by investing in both Nan Ya and Formosa Optical 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 Nan Ya and Formosa Optical into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Nan Ya Plastics and Formosa Optical Technology, you can compare the effects of market volatilities on Nan Ya and Formosa Optical 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 Nan Ya with a short position of Formosa Optical. Check out your portfolio center. Please also check ongoing floating volatility patterns of Nan Ya and Formosa Optical.

Diversification Opportunities for Nan Ya and Formosa Optical

-0.63

Correlation Coefficient

Nan Ya  Formosa Optical

Excellent diversification

The 3 months correlation between Nan and Formosa is -0.63. Overlapping area represents the amount of risk that can be diversified away by holding Nan Ya Plastics and Formosa Optical Technology in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Formosa Optical Tech and Nan Ya 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 Nan Ya Plastics are associated (or correlated) with Formosa Optical. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Formosa Optical Tech has no effect on the direction of Nan Ya i.e., Nan Ya and Formosa Optical go up and down completely randomly.

Pair Corralation between Nan Ya and Formosa Optical

Assuming the 90 days trading horizon Nan Ya Plastics is expected to generate 3.03 times more return on investment than Formosa Optical. However, Nan Ya is 3.03 times more volatile than Formosa Optical Technology. It trades about 0.12 of its potential returns per unit of risk. Formosa Optical Technology is currently generating about 0.03 per unit of risk. If you would invest  3,110  in Nan Ya Plastics on October 22, 2024 and sell it today you would earn a total of  185.00  from holding Nan Ya Plastics or generate 5.95% return on investment over 90 days.

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

Nan Ya Plastics  vs.  Formosa Optical Technology

Nan Ya Plastics

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Nan Ya Plastics has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of abnormal performance in the last few months, the Stock's basic indicators remain fairly stable which may send shares a bit higher in February 2025. The latest fuss may also be a sign of long-term up-swing for the venture sophisticated investors.

Formosa Optical Tech

Risk-Adjusted Performance

10 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Formosa Optical Technology are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. In spite of fairly abnormal basic indicators, Formosa Optical may actually be approaching a critical reversion point that can send shares even higher in February 2025.

Pair Trading with Nan Ya and Formosa Optical

The main advantage of trading using opposite Nan Ya and Formosa Optical positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Nan Ya position performs unexpectedly, Formosa Optical 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 Formosa Optical will offset losses from the drop in Formosa Optical's long position.

The idea behind Nan Ya Plastics and Formosa Optical Technology 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 Portfolio Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.