eli5: Why are both S&P 500 stock and bond indexes down YTD instead of being the inverse?

262 views

Aren’t stocks and bonds supposed to move in inverse to each other?

In: 7

6 Answers

Anonymous 0 Comments

No – stocks and bonds are not supposed to move inverse to each other.

Correlation between two asset classes can be represented as a number between 1.0 (perfect correlation) to -1.0 (perfectly inverse correlation), with 0.0 representing the asset classes moving completely independently of each other.

In the real world, correlation between stock and bond returns varies significantly over time, and I don’t think it’s ever been -1.0, which you would need to guarantee that prices of the two asset classes always move in the opposite direction.

You are viewing 1 out of 6 answers, click here to view all answers.