What is Portfolio's Beta?
Posted on . 2 min read

Stock market is down by 1%, but why is my portfolio down by 2%? š¤Æ
The answer is your portfolio beta is high! ā¬ļø
So, what is Portfolio Beta (β)? š¤
A portfolio's beta (β) is used to measure how risky the portfolio is compared to the index (usually the S&P 500).
For example, if the portfolio's beta is 2, it means that if the stock market goes up by 1% then the portfolio will go up by 2% and vice versa.
β > 1 means your portfolio is more volatile than the index. You're taking an aggressive approach. ā”ā”
β = 1 means your portfolio is as volatile as the index. Its better to switch to Index Funds/ETFs š§š§
β < 1 means your portfolio is less volatile than the index. You're taking a conservative approach. š°š°
-ve β means your portfolio moves in the opposite direction of the index. ā¬ļø ā¬ļø
What is a Good Beta (β)? š
A good beta for you is based on your risk appetite and your goals. šÆ
If you wish to replicate the market performance, buy an Index Fund/ETF. š§
If you are conservative and want to preserve the principal, a lower beta portfolio might be ideal. š°
If you are aggressive and want to generate market-beating returns, go for a higher beta portfolio š. But be tolerant and patient when the market goes down as your portfolio will even go down further. š„
How to calculate Portfolio Beta (β)?
Don't worry, that's on us! :) š Check Xillion's Portfolio Analyzer š

