Correlation Between PTT Global and Pure Storage

Can any of the company-specific risk be diversified away by investing in both PTT Global and Pure Storage 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 PTT Global and Pure Storage into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between PTT Global Chemical and Pure Storage, you can compare the effects of market volatilities on PTT Global and Pure Storage 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 PTT Global with a short position of Pure Storage. Check out your portfolio center. Please also check ongoing floating volatility patterns of PTT Global and Pure Storage.

Diversification Opportunities for PTT Global and Pure Storage

0.7

Correlation Coefficient

PTT Global  Pure Storage

Poor diversification

The 3 months correlation between PTT and Pure is 0.7. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and Pure Storage in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Pure Storage and PTT Global 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 PTT Global Chemical are associated (or correlated) with Pure Storage. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Pure Storage has no effect on the direction of PTT Global i.e., PTT Global and Pure Storage go up and down completely randomly.

Pair Corralation between PTT Global and Pure Storage

Assuming the 90 days trading horizon PTT Global Chemical is expected to under-perform the Pure Storage. But the stock apears to be less risky and, when comparing its historical volatility, PTT Global Chemical is 1.04 times less risky than Pure Storage. The stock trades about -0.15 of its potential returns per unit of risk. The Pure Storage is currently generating about -0.09 of returns per unit of risk over similar time horizon. If you would invest  6,055  in Pure Storage on December 28, 2024 and sell it today you would lose (1,270) from holding Pure Storage or give up 20.97% of portfolio value over 90 days.

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

PTT Global Chemical  vs.  Pure Storage

PTT Global Chemical

Risk-Adjusted Performance

Very Weak

Over the last 90 days PTT Global Chemical has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fragile performance in the last few months, the Stock's basic indicators remain comparatively stable which may send shares a bit higher in April 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

Pure Storage

Risk-Adjusted Performance

Very Weak

Over the last 90 days Pure Storage has generated negative risk-adjusted returns adding no value to investors with long positions. Despite unsteady performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with PTT Global and Pure Storage

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

The idea behind PTT Global Chemical and Pure Storage 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 Bonds Directory module to find actively traded corporate debentures issued by US companies.